21340980015264

Names of 21340980015264

• Cardinal: 21340980015264 can be written as Twenty-one trillion, three hundred forty billion, nine hundred eighty million, fifteen thousand, two hundred sixty-four.

Scientific notation

• Scientific notation: 2.1340980015264 × 10¹³

Factors of 21340980015264

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 7511

Divisors of 21340980015264

• Number of divisors d(n): 864
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 13 14 16 18 21 24 26 27 28 32 36 39 42 48 52 53 54 56 63 72 78 84 91 96 104 106 108 112 117 126 144 156 159 168 169 182 189 208 212 216 224 234 252 273 288 312 318 336 338 351 364 371 378 416 424 432 468 477 504 507 546 624 636 672 676 689 702 728 742 756 819 848 864 936 954 1008 1014 1092 1113 1183 1248 1272 1352 1378 1404 1431 1456 1484 1512 1521 1638 1696 1872 1908 2016 2028 2067 2184 2226 2366 2457 2544 2704 2756 2808 2809 2862 2912 2968 3024 3042 3276 3339 3549 3744 3816 4056 4134 4368 4452 4563 4732 4823 4914 5088 5408 5512 5616 5618 5724 5936 6048 6084 6201 6552 6678 7098 7433 7632 8112 8268 8427 8736 8904 8957 9126 9464 9646 9828 10017 10647 11024 11232 11236 11448 11872 12168 12402 13104 13356 14196 14469 14866 15264 16224 16536 16854 17808 17914 18252 18603 18928 19292 19656 19663 20034 21294 22048 22299 22472 22896 24336 24804 25281 26208 26712 26871 28392 28938 29732 31941 33072 33708 35616 35828 36504 36517 37206 37856 38584 39312 39326 40068 42588 43407 44598 44944 45792 48672 49608 50562 52031 53424 53742 56784 57876 58989 59464 62699 63882 66144 66897 67416 71656 73008 73034 74412 75843 77168 78624 78652 80136 80613 85176 86814 89196 89888 96629 99216 101124 104062 106848 107484 109551 113568 115752 117978 118928 125398 127764 130221 133794 134832 143312 146016 146068 148824 151686 154336 156093 157304 160272 161226 170352 173628 176967 178392 188097 193258 198432 200691 202248 208124 214968 219102 231504 235956 237856 241839 250796 255528 255619 260442 267588 269664 286624 289887 292136 297648 303372 312186 314608 320544 322452 328653 340704 347256 353934 356784 376194 386516 393949 401382 404496 416248 429936 438204 463008 468279 471912 474721 483678 501592 511056 511238 520884 530901 535176 564291 579774 584272 595296 606744 624372 629216 644904 657306 676403 694512 707868 713568 752388 766857 773032 787898 802764 808992 832496 859872 869661 876408 936558 943824 949442 967356 985959 1003184 1022112 1022476 1041768 1061802 1070352 1128582 1159548 1168544 1181847 1213488 1248744 1256177 1289808 1314612 1352806 1389024 1404837 1415736 1424163 1504776 1533714 1546064 1575796 1605528 1664992 1692873 1739322 1752816 1873116 1887648 1898884 1934712 1971918 2006368 2029209 2044952 2083536 2123604 2140704 2257164 2300571 2319096 2363694 2426976 2497488 2512354 2579616 2608983 2629224 2705612 2757643 2809674 2831472 2848326 3009552 3067428 3092128 3151592 3211056 3323047 3385746 3478644 3505632 3545541 3746232 3768531 3797768 3869424 3943836 4058418 4089904 4167072 4247208 4272489 4514328 4601142 4638192 4727388 4994976 5024708 5121337 5217966 5258448 5411224 5515286 5619348 5662944 5696652 6019104 6087627 6134856 6303184 6422112 6646094 6771492 6901713 6957288 7091082 7492464 7537062 7595536 7738848 7887672 8116836 8179808 8272929 8494416 8544978 8793239 9028656 9202284 9276384 9454776 9969141 10049416 10242674 10435932 10516896 10636623 10822448 11030572 11238696 11305593 11393304 12175254 12269712 12606368 12817467 13292188 13542984 13803426 13914576 14182164 14984928 15074124 15191072 15364011 15775344 16233672 16545858 16988832 17089956 17586478 18057312 18262881 18404568 18909552 19938282 20098832 20485348 20871864 20879297 21273246 21644896 22061144 22477392 22611186 22786608 24350508 24539424 24818787 25634934 26379717 26584376 27085968 27606852 27829152 28364328 29907423 30148248 30728022 31550688 32467344 33091716 33916779 34179912 35172956 35849359 36525762 36809136 37819104 39876564 40197664 40970696 41743728 41758594 42546492 44122288 44954784 45222372 45573216 46092033 48701016 49637574 51269868 52759434 53168752 54171936 55213704 56728656 59814846 60296496 61456044 62637891 64934688 66183432 66577381 67833558 68359824 70345912 71698718 73051524 73618272 74456361 79139151 79753128 81941392 83487456 83517188 85092984 88244576 89722269 90444744 92184066 97402032 99275148 102539736 105518868 106337504 107548077 110427408 113457312 119629692 120592992 122912088 125275782 132366864 133154762 135667116 136719648 138276099 140691824 143397436 146103048 146155079 148912722 158278302 159506256 163882784 167034376 170185968 179444538 180889488 184368132 187913673 194804064 198550296 199732143 205079472 211037736 215096154 220854816 237417453 239259384 245824176 250551564 264733728 266309524 271334232 271430861 276552198 281383648 286794872 292206096 292310158 297825444 316556604 319012512 322644231 334068752 340371936 358889076 361778976 368736264 375827346 397100592 399464286 410158944 422075472 430192308 438465237 466041667 474834906 478518768 491648352 501103128 532619048 542668464 542861722 553104396 563741019 573589744 584412192 584620316 595650888 599196429 633113208 645288462 668137504 717778152 737472528 751654692 794201184 798928572 814292583 844150944 860384616 876930474 932083334 949669812 957037536 967932693 1002206256 1065238096 1085336928 1085723444 1106208792 1127482038 1147179488 1169240632 1191301776 1198392858 1266226416 1290576924 1315395711 1398125001 1435556304 1474945056 1503309384 1597857144 1628585166 1720769232 1753860948 1797589287 1864166668 1899339624 1900016027 1935865386 2004412512 2130476192 2171446888 2212417584 2254964076 2338481264 2382603552 2396785716 2442877749 2532452832 2581153848 2630791422 2796250002 2871112608 3006618768 3195714288 3257170332 3441538464 3507721896 3528601193 3595178574 3728333336 3798679248 3800032054 3871730772 3946187133 4194375003 4342893776 4424835168 4509928152 4676962528 4793571432 4885755498 5162307696 5261582844 5592500004 5700048081 6013237536 6391428576 6514340664 7015443792 7057202386 7190357148 7328633247 7456666672 7597358496 7600064108 7743461544 7892374266 8388750006 8685787552 9019856304 9587142864 9771510996 10324615392 10523165688 10585803579 11185000008 11400096162 12583125009 13028681328 14030887584 14114404772 14380714296 14657266494 14913333344 15200128216 15486923088 15784748532 16777500012 17100144243 18039712608 19174285728 19543021992 21046331376 21171607158 22370000016 22800192324 24700208351 25166250018 26057362656 28228809544 28761428592 29314532988 30400256432 30973846176 31569497064 31757410737 33555000024 34200288486 39086043984 42092662752 42343214316 44740000032 45600384648 49400416702 50332500036 51300432729 56457619088 57522857184 58629065976 60800512864 63138994128 63514821474 67110000048 68400576972 74100625053 78172087968 84686428632 91200769296 95272232211 98800833404 100665000072 102600865458 112915238176 117258131952 126277988256 127029642948 134220000096 136801153944 148201250106 169372857264 182401538592 190544464422 197601666808 201330000144 205201730916 222301875159 234516263904 254059285896 273602307888 296402500212 338745714528 381088928844 395203333616 402660000288 410403461832 444603750318 508118571792 547204615776 592805000424 666905625477 762177857688 790406667232 820806923664 889207500636 1016237143584 1185610000848 1333811250954 1524355715376 1641613847328 1778415001272 2371220001696 2667622501908 3048711430752 3556830002544 5335245003816 7113660005088 10670490007632 21340980015264
• Sum of all divisors σ(n): 78520945829760
• Sum of proper divisors (its aliquot sum) s(n): 57179965814496
• 21340980015264 is an abundant number, because the sum of its proper divisors (57179965814496) is greater than itself. Its abundance is 35838985799232

Bases of 21340980015264

• Binary: 100110110100011010101100010000111000010100000₂
• Hexadecimal: 0x1368D58870A0
• Base-36: 7KBWSHRC0

Squares and roots of 21340980015264

• 21340980015264 squared (21340980015264²) is 455437428011897437672989696
• 21340980015264 cubed (21340980015264³) is 9719481049405139880604122131182594719744
• The square root of 21340980015264 is 4619629.8569543427
• The cube root of 21340980015264 is 27737.7642738909

Scales and comparisons

• 21,340,980,015,264 seconds is equal to 678,577 years, 7 weeks, 6 days, 12 hours, 14 minutes, 24 seconds.
• To count from 1 to 21,340,980,015,264 would take you about one million, six hundred ninety-six thousand, four hundred forty-two 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 21340980015264 cubic inches would be around 2311.5 feet tall.

Recreational maths with 21340980015264

• 21340980015264 backwards is 46251008904312
• The number of decimal digits it has is: 14
• The sum of 21340980015264's digits is 45
• More coming soon!