1345208367225840

Names of 1345208367225840

• Cardinal: 1345208367225840 can be written as One quadrillion, three hundred forty-five trillion, two hundred eight billion, three hundred sixty-seven million, two hundred twenty-five thousand, eight hundred forty.

Scientific notation

• Scientific notation: 1.34520836722584 × 10¹⁵

Factors of 1345208367225840

• Number of distinct prime factors ω(n): 9
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 3972

Divisors of 1345208367225840

• Number of divisors d(n): 1280
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 13 15 16 20 24 26 30 39 40 41 43 48 52 60 65 78 80 82 86 104 120 123 127 129 130 156 164 172 195 205 208 215 240 246 254 258 260 312 328 344 381 390 410 430 492 508 516 520 533 559 615 617 624 635 645 656 688 762 780 820 860 984 1016 1032 1040 1066 1118 1230 1234 1270 1290 1524 1560 1599 1640 1651 1677 1720 1763 1851 1905 1968 2032 2064 2132 2236 2460 2468 2540 2580 2665 2795 3048 3085 3120 3121 3198 3280 3302 3354 3440 3526 3702 3810 4264 4472 4920 4936 4953 5080 5160 5207 5289 5330 5461 5590 6096 6170 6242 6396 6604 6708 7052 7404 7620 7995 8021 8255 8385 8528 8815 8944 9255 9363 9840 9872 9906 10160 10320 10414 10578 10660 10922 11180 12340 12484 12792 13208 13416 14104 14808 15240 15605 15621 15990 16042 16383 16510 16770 17630 18510 18726 19812 20828 21156 21320 21844 22360 22919 24063 24680 24765 24968 25297 25584 26035 26416 26445 26531 26832 27305 28208 29616 30480 31210 31242 31980 32084 32766 33020 33540 35260 37020 37452 39624 40105 40573 41656 42312 42640 43688 44720 45838 46815 48126 49360 49530 49936 50594 52070 52890 53062 54610 62420 62484 63960 64168 65532 66040 67080 67691 68757 70520 70993 74040 74904 75891 78105 78359 79248 79593 80210 81146 81915 83312 84624 87376 91676 93630 96252 99060 101188 104140 105780 106124 109220 114595 120315 121719 124840 124968 126485 127920 127961 128336 131064 132080 132655 134160 134203 135382 137514 141040 141986 148080 149808 151782 156210 156718 159186 160420 162292 163830 183352 187260 192504 198120 202376 202865 203073 208280 211560 212248 212979 218440 223901 229190 235077 240630 243438 249680 249936 252970 255922 262128 265310 268406 270764 275028 283972 303564 312420 313436 318372 320840 324584 327660 328861 338455 343785 344903 354965 366704 374520 379455 383883 385008 391795 396240 396367 397965 402609 404752 405730 406146 416560 423120 424496 425958 436880 447802 458380 470154 481260 486876 505940 511844 530620 536812 541528 550056 567944 607128 608595 624840 626872 636744 639805 641680 649168 655320 657722 671015 671703 676910 687570 689806 709930 749040 758910 767766 783590 792734 795930 805218 811460 812292 851916 895604 916760 940308 962520 973752 986583 1011880 1015365 1018667 1023688 1034709 1061240 1064895 1073624 1083056 1087771 1100112 1119505 1135888 1175385 1189101 1214256 1217190 1249680 1253744 1273488 1279610 1310640 1315444 1342030 1343406 1353820 1375140 1379612 1419860 1517820 1535532 1567180 1585468 1591860 1610436 1622920 1624584 1644305 1663493 1703832 1724515 1744639 1791208 1833520 1880616 1919415 1925040 1925657 1947504 1973166 1981835 2013045 2023760 2030730 2037334 2047376 2069418 2122480 2129790 2147248 2175542 2239010 2350770 2378202 2434380 2559220 2630888 2684060 2686812 2707640 2750280 2759224 2839720 2910713 3035640 3056001 3071064 3134360 3170936 3183720 3212719 3220872 3245840 3249168 3263313 3288610 3326986 3358515 3369437 3407664 3449030 3489278 3582416 3761232 3838830 3851314 3946332 3963670 4026090 4061460 4074668 4138836 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8450544440 8583623880 8611538104 8862766120 8979549605 9084335273 9474232440 9537779121 9782337560 9936390120 10023683280 10026895999 10140653328 10184799873 10263751810 10481925315 10512643440 10516012877 10635319344 10764422630 10775459526 11051753360 11180720336 11738805072 12316502172 12675816660 12717038828 12917307156 13294149180 13579733164 13975900420 14367279368 14673506340 15395627715 15896298535 16146633945 16422002896 16577630040 16771080504 16901088880 16974666455 17167247760 17223076208 17725532240 17959099210 18168670546 18948464880 19075558242 19564675120 19872780240 20053791998 20369599746 20527503620 20963850630 21032025754 21528845260 21550919052 24633004344 25351633320 25434077656 25834614312 26588298360 26938648815 27159466328 27253005819 27951800840 28734558736 29347012680 30080687997 30791255430 31548038631 31792597070 32293267890 33155260080 33542161008 33949332910 35918198420 36337341092 38151116484 40107583996 40739199492 41055007240 41927701260 42064051508 43057690520 43101838104 44134132783 45421676365 47688895605 49266008688 50134479995 50703266640 50868155312 50923999365 51669228624 52580064385 53176596720 53877297630 54318932656 54506011638 55903601680 58694025360 60161375994 61582510860 63096077262 63585194140 64586535780 67898665820 71836396840 72674682184 76302232968 80215167992 81478398984 82110014480 83855402520 84128103016 86115381040 86203676208 88268265566 90843352730 95377791210 100268959990 101847998730 105160128770 107754595260 109012023276 120322751988 123165021720 126192154524 127170388280 129173071560 130349647987 132402398349 135797331640 136265029095 136708167401 143672793680 145349364368 150403439985 152604465936 157740193155 160430335984 162956797968 167710805040 168256206032 176536531132 181686705460 190755582420 200537919980 203695997460 210320257540 215509190520 218024046552 220670663915 240645503976 246330043440 252384309048 254340776560 258346143120 260699295974 264804796698 271594663280 272530058190 273416334802 300806879970 315480386310 353073062264 363373410920 381511164840 391048943961 401075839960 407391994920 410124502203 420640515080 431018381040 431156527957 436048093104 441341327830 481291007952 504768618096 521398591948 529609593396 545060116380 546832669604 601613759940 630960772620 651748239935 662011991745 683540837005 706146124528 726746821840 763022329680 782097887922 802151679920 814783989840 820249004406 841281030160 862313055914 882682655660 1042797183896 1059219186792 1090120232760 1093665339208 1203227519880 1261921545240 1293469583871 1303496479870 1324023983490 1367081674010 1564195775844 1640498008812 1724626111828 1765365311320 1955244719805 2050622511015 2085594367792 2118438373584 2155782639785 2180240465520 2187330678416 2406455039760 2523843090480 2586939167742 2606992959740 2648047966980 2734163348020 3128391551688 3280996017624 3449252223656 3530730622640 3910489439610 4101245022030 4311565279570 5173878335484 5213985919480 5296095933960 5468326696040 5605034863441 6256783103376 6467347919355 6561992035248 6898504447312 7820978879220 8202490044060 8623130559140 10347756670968 10427971838960 10592191867920 10936653392080 11210069726882 12934695838710 15641957758440 16404980088120 16815104590323 17246261118280 20695513341936 22420139453764 25869391677420 28025174317205 31283915516880 32809960176240 33630209180646 34492522236560 44840278907528 51738783354840 56050348634410 67260418361292 84075522951615 89680557815056 103477566709680 112100697268820 134520836722584 168151045903230 224201394537640 269041673445168 336302091806460 448402789075280 672604183612920 1345208367225840
• Sum of all divisors σ(n): 4753727485968384
• Sum of proper divisors (its aliquot sum) s(n): 3408519118742544
• 1345208367225840 is an abundant number, because the sum of its proper divisors (3408519118742544) is greater than itself. Its abundance is 2063310751516704

Bases of 1345208367225840

• Binary: 100110001110111010110111010111000001001101111110000₂
• Hexadecimal: 0x4C775BAE09BF0
• Base-36: D8U46XLFQO

Squares and roots of 1345208367225840

• 1345208367225840 squared (1345208367225840²) is 1809585551254410404257563705600
• 1345208367225840 cubed (1345208367225840³) is 2434269624758417022354423165506172942472704000
• The square root of 1345208367225840 is 36677082.3161526849
• The cube root of 1345208367225840 is 110390.0304970435

Scales and comparisons

• 1,345,208,367,225,840 seconds is equal to 42,773,465 years, 3 weeks, 6 days, 8 hours, 4 minutes.
• To count from 1 to 1,345,208,367,225,840 would take you about one hundred twenty-eight million, three hundred twenty thousand, three hundred ninety-five 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 1345208367225840 cubic inches would be around 9199.2 feet tall.

Recreational maths with 1345208367225840

• 1345208367225840 backwards is 0485227638025431
• 1345208367225840 is a Harshad number.
• The number of decimal digits it has is: 16
• The sum of 1345208367225840's digits is 60
• More coming soon!