1421115159188340

Names of 1421115159188340

• Cardinal: 1421115159188340 can be written as One quadrillion, four hundred twenty-one trillion, one hundred fifteen billion, one hundred fifty-nine million, one hundred eighty-eight thousand, three hundred forty.

Scientific notation

• Scientific notation: 1.42111515918834 × 10¹⁵

Factors of 1421115159188340

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 236403

Divisors of 1421115159188340

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 4 5 6 7 9 10 11 12 14 15 17 18 20 21 22 28 30 33 34 35 36 42 44 45 51 55 60 63 66 68 70 77 84 85 90 99 102 105 110 119 126 132 140 153 154 165 170 180 187 198 204 210 220 231 238 252 255 306 308 315 330 340 357 374 385 396 420 462 476 495 510 561 595 612 630 660 693 714 748 765 770 924 935 990 1020 1071 1122 1155 1190 1260 1309 1386 1428 1530 1540 1683 1785 1870 1980 2142 2244 2310 2380 2618 2772 2805 3060 3366 3465 3570 3740 3927 4284 4620 5236 5355 5610 6545 6732 6930 7140 7854 8415 10710 11220 11781 13090 13860 15708 16830 19635 21420 23562 26180 29101 33660 39270 47124 58202 58905 78540 87303 116404 117810 145505 174606 203707 207257 235620 261909 291010 320111 349212 407414 414514 436515 494717 523818 582020 611121 621771 640222 814828 829028 873030 960333 989434 1018535 1036285 1047636 1222242 1243542 1280444 1309545 1450799 1484151 1600555 1746060 1833363 1865313 1920666 1978868 2037070 2072570 2240777 2279827 2444484 2473585 2487084 2619090 2880999 2901598 2968302 3055605 3108855 3201110 3463019 3523369 3666726 3730626 3841332 4074140 4145140 4352397 4452453 4481554 4559654 4801665 4947170 5238180 5441887 5761998 5803196 5936604 6111210 6217710 6402220 6722331 6839481 6926038 7046738 7253995 7333452 7420755 7461252 8704794 8904906 8963108 9119308 9166815 9326565 9603330 9894340 10389057 10570107 10883774 11203885 11399135 11523996 12222420 12435420 13057191 13444662 13678962 13852076 14093476 14404995 14507990 14841510 15958789 16325661 17315095 17409588 17616845 17809812 18333630 18653130 19206660 20166993 20518443 20778114 21140214 21761985 21767548 22262265 22407770 22798270 24663583 26114382 26889324 27209435 27357924 28809990 29015980 29683020 31167171 31710321 31917578 32651322 33611655 34197405 34630190 35233690 36667260 37306260 38093209 38757059 40333986 41036886 41556228 42280428 43523970 44524530 44815540 45596540 47876367 48976983 49327166 51945285 52228764 52850535 54418870 57619980 62334342 63420642 63835156 65285955 65302644 67223310 68394810 69260380 70467380 73990749 76186418 77514118 79793945 80667972 81628305 82073772 87047940 89049060 95752734 97953966 98654332 100834965 102592215 103890570 105701070 108837740 114279627 116271177 123317915 124668684 126841284 130571910 134446620 136789620 143629101 147981498 152372836 155028236 155835855 158551605 159587890 163256610 190466045 191505468 193785295 195907932 201669930 205184430 207781140 211402140 221972247 228559254 232542354 239381835 244884915 246635830 261143820 271299413 287258202 295962996 311671710 317103210 319175780 326513220 342838881 348813531 369953745 380932090 387570590 403339860 410368860 443944494 457118508 465084708 478763670 489769830 493271660 542598826 571398135 574516404 581355885 623343420 634206420 685677762 697627062 718145505 739907490 761864180 775141180 813898239 887888988 957527340 979539660 1085197652 1109861235 1142796270 1162711770 1356497065 1371355524 1395254124 1436291010 1479814980 1627796478 1714194405 1744067655 2219722470 2285592540 2325423540 2441694717 2712994130 2872582020 3255592956 3428388810 3488135310 4069491195 4439444940 4883389434 5425988260 6031385957 6856777620 6976270620 8138982390 9766778868 12062771914 12208473585 16277964780 18094157871 24125543828 24416947170 30156929785 36188315742 42219701699 48833894340 54282473613 60313859570 66345245527 72376631484 84439403398 90470789355 102533561269 108564947226 120627719140 126659105097 132690491054 168878806796 180941578710 199035736581 205067122538 211098508495 217129894452 253318210194 265380982108 271412368065 307600683807 331726227635 361883157420 379977315291 398071473162 410134245076 422197016990 464416718689 506636420388 512667806345 542824736130 597107209743 615201367614 633295525485 663452455270 717734928883 759954630582 796142946324 844394033980 922802051421 928833437378 995178682905 1025335612690 1085649472260 1127869173959 1194214419486 1230402735228 1266591050970 1326904910540 1393250156067 1435469857766 1519909261164 1538003419035 1845604102842 1857666874756 1899886576455 1990357365810 2050671225380 2153204786649 2255738347918 2322083593445 2388428838972 2533182101940 2786500312134 2870939715532 2985536048715 3076006838070 3383607521877 3588674644415 3691208205684 3799773152910 3980714731620 4179750468201 4306409573298 4511476695836 4614010257105 4644167186890 5573000624268 5639345869795 5971072097430 6152013676140 6459614359947 6767215043754 6966250780335 7177349288830 7599546305820 7895084217713 8359500936402 8612819146596 9228020514210 9288334373780 10150822565631 10766023933245 11278691739590 11942144194860 12919228719894 13534430087508 13932501560670 14354698577660 15790168435426 16719001872804 16918037609385 18456041028420 20301645131262 20898752341005 21532047866490 22557383479180 23685252653139 25838457439788 27865003121340 31580336870852 32298071799735 33836075218770 39475421088565 40603290262524 41797504682010 43064095732980 47370505306278 50754112828155 64596143599470 67672150437540 71055757959417 78950842177130 83595009364020 94741010612556 101508225656310 118426263265695 129192287198940 142111515918834 157901684354260 203016451312620 236852526531390 284223031837668 355278789797085 473705053062780 710557579594170 1421115159188340
• Sum of all divisors σ(n): 5690763275678208
• Sum of proper divisors (its aliquot sum) s(n): 4269648116489868
• 1421115159188340 is an abundant number, because the sum of its proper divisors (4269648116489868) is greater than itself. Its abundance is 2848532957301528

Bases of 1421115159188340

• Binary: 101000011000111111100101000001111111001001101110100₂
• Hexadecimal: 0x50C7F283F9374
• Base-36: DZQRAHOAD0

Squares and roots of 1421115159188340

• 1421115159188340 squared (1421115159188340²) is 2019568295674900939127591955600
• 1421115159188340 cubed (1421115159188340³) is 2870039119999761353224968006144905609317704000
• The square root of 1421115159188340 is 37697681.0850261717
• The cube root of 1421115159188340 is 112428.5019724023

Scales and comparisons

• 1,421,115,159,188,340 seconds is equal to 45,187,066 years, 13 weeks, 5 days, 5 hours, 39 minutes.
• To count from 1 to 1,421,115,159,188,340 would take you about one hundred thirty-five million, five hundred sixty-one thousand, one hundred ninety-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 1421115159188340 cubic inches would be around 9369 feet tall.

Recreational maths with 1421115159188340

• 1421115159188340 backwards is 0438819515111241
• The number of decimal digits it has is: 16
• The sum of 1421115159188340's digits is 54
• More coming soon!