1355338842721920

Names of 1355338842721920

• Cardinal: 1355338842721920 can be written as One quadrillion, three hundred fifty-five trillion, three hundred thirty-eight billion, eight hundred forty-two million, seven hundred twenty-one thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 1.35533884272192 × 10¹⁵

Factors of 1355338842721920

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 23
• Sum of prime factors: 34

Divisors of 1355338842721920

• Number of divisors d(n): 1248
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 16 17 18 20 21 24 28 30 32 34 35 36 40 42 45 48 49 51 56 60 63 64 68 70 72 80 84 85 90 96 98 102 105 112 119 120 126 128 136 140 144 147 153 160 168 170 180 192 196 204 210 224 238 240 245 252 255 272 280 288 294 306 315 320 336 340 343 357 360 384 392 408 420 441 448 476 480 490 504 510 544 560 576 588 595 612 630 640 672 680 686 714 720 735 765 784 816 833 840 882 896 952 960 980 1008 1020 1029 1071 1088 1120 1152 1176 1190 1224 1260 1344 1360 1372 1428 1440 1470 1530 1568 1632 1666 1680 1715 1764 1785 1904 1920 1960 2016 2040 2058 2142 2176 2205 2240 2352 2380 2401 2448 2499 2520 2688 2720 2744 2856 2880 2940 3060 3087 3136 3264 3332 3360 3430 3528 3570 3808 3920 4032 4080 4116 4165 4284 4410 4480 4704 4760 4802 4896 4998 5040 5145 5355 5440 5488 5712 5760 5831 5880 6120 6174 6272 6528 6664 6720 6860 7056 7140 7203 7497 7616 7840 8064 8160 8232 8330 8568 8820 9408 9520 9604 9792 9996 10080 10290 10710 10880 10976 11424 11662 11760 12005 12240 12348 12495 13328 13440 13720 14112 14280 14406 14994 15232 15435 15680 16320 16464 16660 16807 17136 17493 17640 18816 19040 19208 19584 19992 20160 20580 21420 21609 21952 22848 23324 23520 24010 24480 24696 24990 26656 27440 28224 28560 28812 29155 29988 30870 31360 32640 32928 33320 33614 34272 34986 35280 36015 37485 38080 38416 39984 40320 40817 41160 42840 43218 43904 45696 46648 47040 48020 48960 49392 49980 50421 52479 53312 54880 56448 57120 57624 58310 59976 61740 65856 66640 67228 68544 69972 70560 72030 74970 76160 76832 79968 81634 82320 84035 85680 86436 87465 93296 94080 96040 97920 98784 99960 100842 104958 106624 108045 109760 114240 115248 116620 117649 119952 122451 123480 131712 133280 134456 137088 139944 141120 144060 149940 151263 153664 159936 163268 164640 168070 171360 172872 174930 186592 192080 197568 199920 201684 204085 209916 216090 219520 228480 230496 233240 235298 239904 244902 246960 252105 262395 266560 268912 279888 282240 285719 288120 299880 302526 307328 319872 326536 329280 336140 342720 345744 349860 352947 367353 373184 384160 395136 399840 403368 408170 419832 432180 460992 466480 470596 479808 489804 493920 504210 524790 533120 537824 559776 571438 576240 588245 599760 605052 612255 653072 658560 672280 685440 691488 699720 705894 734706 746368 756315 768320 799680 806736 816340 823543 839664 857157 864360 921984 932960 941192 959616 979608 987840 1008420 1049580 1058841 1075648 1119552 1142876 1152480 1176490 1199520 1210104 1224510 1306144 1344560 1382976 1399440 1411788 1428595 1469412 1512630 1536640 1599360 1613472 1632680 1647086 1679328 1714314 1728720 1764735 1836765 1865920 1882384 1959216 1975680 2000033 2016840 2099160 2117682 2151296 2239104 2285752 2304960 2352980 2399040 2420208 2449020 2470629 2571471 2612288 2689120 2765952 2798880 2823576 2857190 2938824 3025260 3226944 3265360 3294172 3358656 3428628 3457440 3529470 3673530 3731840 3764768 3918432 4000066 4033680 4117715 4198320 4235364 4285785 4571504 4609920 4705960 4798080 4840416 4898040 4941258 5142942 5224576 5294205 5378240 5597760 5647152 5714380 5764801 5877648 6000099 6050520 6453888 6530720 6588344 6717312 6857256 6914880 7058940 7347060 7411887 7529536 7836864 8000132 8067360 8235430 8396640 8470728 8571570 9143008 9411920 9680832 9796080 9882516 10000165 10285884 10588410 10756480 11195520 11294304 11428760 11529602 11755296 12000198 12101040 12353145 12857355 13061440 13176688 13714512 13829760 14000231 14117880 14694120 14823774 15059072 15673728 16000264 16134720 16470860 16793280 16941456 17143140 17294403 18000297 18286016 18823840 19361664 19592160 19765032 20000330 20571768 21176820 22588608 22857520 23059204 23510592 24000396 24202080 24706290 25714710 26122880 26353376 27429024 28000462 28235760 28824005 29388240 29647548 30000495 32000528 32269440 32941720 33586560 33882912 34286280 34588806 36000594 36572032 37059435 37647680 39184320 39530064 40000660 40353607 41143536 42000693 42353640 45177216 45715040 46118408 47021184 48000792 48404160 49412580 51429420 51883209 52706752 54858048 56000924 56471520 57648010 58776480 59295096 60000990 64001056 65883440 67765824 68572560 69177612 70001155 72001188 74118870 75295360 78368640 79060128 80001320 80707214 82287072 84001386 84707280 86472015 90001485 91430080 92236816 96001584 96808320 98001617 98825160 102858840 103766418 105413504 109716096 112001848 112943040 115296020 117552960 118590192 120001980 121060821 126002079 128002112 131766880 135531648 137145120 138355224 140002310 144002376 148237740 158120256 160002640 161414428 164574144 168002772 169414560 172944030 180002970 182860160 184473632 192003168 196003234 197650320 201768035 205717680 207532836 210003465 224003696 225886080 230592040 235105920 237180384 240003960 242121642 252004158 256004224 259416045 263533760 274290240 276710448 280004620 282475249 288004752 294004851 296475480 316240512 320005280 322828856 329148288 336005544 338829120 345888060 360005940 363182463 368947264 384006336 392006468 395300640 403536070 411435360 415065672 420006930 448007392 461184080 474360768 480007920 484243284 490008085 504008316 518832090 527067520 548580480 553420896 560009240 564950498 576009504 588009702 592950960 605304105 630010395 640010560 645657712 672011088 677658240 686011319 691776120 720011880 726364926 737894528 768012672 784012936 790601280 807072140 822870720 830131344 840013860 847425747 882014553 896014784 922368160 948721536 960015840 968486568 980016170 1008016632 1037664180 1106841792 1120018480 1129900996 1152019008 1176019404 1185901920 1210608210 1260020790 1280021120 1291315424 1344022176 1372022638 1383552240 1412376245 1440023760 1452729852 1470024255 1568025872 1581202560 1614144280 1645741440 1660262688 1680027720 1694851494 1764029106 1792029568 1815912315 1844736320 1920031680 1936973136 1960032340 1977326743 2016033264 2058033957 2075328360 2213683584 2240036960 2259801992 2304038016 2352038808 2371803840 2421216420 2520041580 2542277241 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15680258720 15818613944 16128266112 16464271656 16602626880 16948514940 17640291060 17795940687 18078415936 18816310464 19208316932 19369731360 19773267430 20160332640 20338217928 20580339570 21952362208 22598019920 23243677632 23520388080 23727920916 24010396165 24696407484 25422772410 25826308480 26880443520 27117623904 27440452760 27682574402 28224465696 28812475398 29054597040 29659901145 30870509355 31360517440 31637227888 32928543312 33205253760 33614554631 33897029880 35280582120 35591881374 36156831872 37632620928 38416633864 38739462720 39546534860 40320665280 40676435856 41160679140 41523861603 43218713097 43904724416 45196039840 46487355264 47040776160 47455841832 48020792330 49392814968 50845544820 54235247808 54880905520 55365148804 56448931392 57624950796 58109194080 59319802290 61741018710 62721034880 63274455776 65857086624 67229109262 67794059760 69206436005 70561164240 71183762748 72031188495 76833267728 77478925440 79093069720 80641330560 81352871712 82321358280 83047723206 86437426194 87809448832 88979703435 90392079680 94081552320 94911683664 96041584660 98785629936 100843663893 101691089640 108470495616 109761811040 110730297608 112897862784 115249901592 116218388160 118639604580 123482037420 124571584809 126548911552 131714173248 134458218524 135588119520 138412872010 141122328480 142367525496 144062376990 153666535456 158186139440 162705743424 164642716560 166095446412 168072773155 172874852388 177959406870 180784159360 188163104640 189823367328 192083169320 197571259872 201687327786 203382179280 207619308015 216093565485 219523622080 221460595216 230499803184 232436776320 235301882417 237279209160 246964074840 249143169618 253097823104 263428346496 268916437048 271176239040 276825744020 282244656960 284735050992 288124753980 302530991679 307333070912 316372278880 325411486848 329285433120 332190892824 336145546310 345749704776 355918813740 379646734656 384166338640 395142519744 403374655572 406764358560 415238616030 432187130970 439047244160 442921190432 460999606368 470603764834 474558418320 493928149680 498286339236 504218319465 537832874096 542352478080 553651488040 564489313920 569470101984 576249507960 605061983358 614666141824 622857924045 632744557760 658570866240 664381785648 672291092620 691499409552 705905647251 711837627480 759293469312 768332677280 790285039488 806749311144 813528717120 830477232060 864374261940 885842380864 921999212736 941207529668 949116836640 987856299360 996572678472 1008436638930 1075665748192 1107302976080 1138940203968 1152499015920 1176509412085 1210123966716 1245715848090 1265489115520 1317141732480 1328763571296 1344582185240 1382998819104 1411811294502 1423675254960 1512654958395 1536665354560 1613498622288 1627057434240 1660954464120 1728748523880 1771684761728 1843998425472 1882415059336 1898233673280 1975712598720 1993145356944 2016873277860 2117716941753 2151331496384 2214605952160 2277880407936 2304998031840 2353018824170 2420247933432 2491431696180 2657527142592 2689164370480 2765997638208 2823622589004 2847350509920 3025309916790 3073330709120 3226997244576 3321908928240 3457497047760 3529528236255 3764830118672 3796467346560 3951425197440 3986290713888 4033746555720 4235433883506 4302662992768 4429211904320 4609996063680 4706037648340 4840495866864 4982863392360 5315054285184 5378328740960 5531995276416 5647245178008 5694701019840 6050619833580 6453994489152 6643817856480 6914994095520 7059056472510 7529660237344 7972581427776 8067493111440 8470867767012 8858423808640 9219992127360 9412075296680 9680991733728 9965726784720 10588584708765 10756657481920 11294490356016 11389402039680 12101239667160 12907988978304 13287635712960 13829988191040 14118112945020 15059320474688 15945162855552 16134986222880 16941735534024 18824150593360 19361983467456 19931453569440 21177169417530 21513314963840 22588980712032 24202479334320 26575271425920 27659976382080 28236225890040 30118640949376 32269972445760 33883471068048 37648301186720 38723966934912 39862907138880 42354338835060 45177961424064 48404958668640 56472451780080 64539944891520 67766942136096 75296602373440 79725814277760 84708677670120 90355922848128 96809917337280 112944903560160 135533884272192 150593204746880 169417355340240 193619834674560 225889807120320 271067768544384 338834710680480 451779614240640 677669421360960 1355338842721920
• Sum of all divisors σ(n): 5781367250926020
• Sum of proper divisors (its aliquot sum) s(n): 4426028408204100
• 1355338842721920 is an abundant number, because the sum of its proper divisors (4426028408204100) is greater than itself. Its abundance is 3070689565482180

Bases of 1355338842721920

• Binary: 100110100001010110001101010010001010100111010000000₂
• Hexadecimal: 0x4D0AC6A454E80
• Base-36: DCFE2H57K0

Squares and roots of 1355338842721920

• 1355338842721920 squared (1355338842721920²) is 1836943378590793398154448486400
• 1355338842721920 cubed (1355338842721920³) is 2489680712884939679988160718701688200101888000
• The square root of 1355338842721920 is 36814926.9009449481
• The cube root of 1355338842721920 is 110666.4456551649

Scales and comparisons

• 1,355,338,842,721,920 seconds is equal to 43,095,582 years, 44 weeks, 5 days, 3 hours, 12 minutes.
• To count from 1 to 1,355,338,842,721,920 would take you about one hundred twenty-nine million, two hundred eighty-six thousand, seven hundred forty-eight years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 1355338842721920 cubic inches would be around 9222.2 feet tall.

Recreational maths with 1355338842721920

• 1355338842721920 backwards is 0291272488335531
• 1355338842721920 is a Harshad number.
• The number of decimal digits it has is: 16
• The sum of 1355338842721920's digits is 63
• More coming soon!