31420441314990

Names of 31420441314990

• Cardinal: 31420441314990 can be written as Thirty-one trillion, four hundred twenty billion, four hundred forty-one million, three hundred fourteen thousand, nine hundred ninety.

Scientific notation

• Scientific notation: 3.142044131499 × 10¹³

Factors of 31420441314990

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 2746

Divisors of 31420441314990

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 5 6 7 9 10 13 14 15 18 21 23 26 30 35 39 42 45 46 63 65 69 70 78 90 91 105 115 117 126 130 138 161 182 195 207 210 230 234 273 299 315 322 345 390 414 455 483 529 546 585 598 630 690 805 819 897 910 966 1035 1058 1170 1365 1449 1495 1587 1610 1638 1794 2070 2093 2415 2645 2691 2693 2730 2898 2990 3174 3703 4095 4186 4485 4761 4830 5290 5382 5386 6279 6877 7245 7406 7935 8079 8190 8970 9522 10465 11109 12558 13455 13465 13754 14490 15870 16158 18515 18837 18851 20631 20930 22218 23805 24237 26910 26930 31395 33327 34385 35009 37030 37674 37702 40395 41262 47610 48139 48474 55545 56553 61893 61939 62790 66654 68770 70018 80790 94185 94255 96278 103155 105027 111090 113106 121185 123786 123878 144417 166635 169659 175045 185817 188370 188510 206310 210054 240695 242370 245063 282765 288834 309465 309695 315081 333270 339318 350090 371634 433251 433573 481390 490126 525135 557451 565530 618930 619390 630162 722085 735189 805207 848295 866502 867146 929085 1050270 1114902 1225315 1300719 1424597 1444170 1470378 1575405 1610414 1696590 1858170 2166255 2167865 2205567 2415621 2450630 2601438 2787255 2849194 3150810 3675945 3902157 4026035 4273791 4332510 4335730 4411134 4831242 5574510 5636449 6503595 7122985 7246863 7252249 7351890 7804314 8052070 8547582 9972179 11027835 11272898 12078105 12821373 13007190 14245970 14493726 14504498 16909347 18519761 19510785 19944358 21368955 21756747 22055670 24156210 25642746 28182245 29916537 33818694 36234315 36261245 37039522 39021570 42737910 43513494 49860895 50728041 50765743 55559283 56364490 59833074 64106865 65270241 72468630 72522490 84546735 89749611 92598805 94279237 99721790 101456082 101531486 108783735 111118566 128213730 129638327 130540482 149582685 152297229 166677849 166801727 169093470 179499222 185197610 188558474 217567470 253640205 253828715 259276654 277796415 282837711 299165370 304594458 326351205 333355698 333603454 388914981 448748055 456891687 471396185 500405181 507280410 507657430 555592830 565675422 648191635 652702410 659954659 761486145 777829962 833389245 834008635 848513133 897496110 913783374 942792370 1000810362 1166744943 1167612089 1296383270 1319909318 1414188555 1501215543 1522972290 1666778490 1668017270 1697026266 1944574905 1979863977 2168422451 2284458435 2333489886 2335224178 2502025905 2828377110 3002431086 3299773295 3502836267 3836439721 3889149810 3959727954 4242565665 4336844902 4568916870 5004051810 5833724715 5838060445 5939591931 6505267353 6599546590 7005672534 7506077715 7672879442 8485131330 9899319885 10508508801 10842112255 11509319163 11667449430 11676120890 11879183862 13010534706 15012155430 15178957157 17514181335 19182198605 19515802059 19798639770 21017017602 21684224510 23018638326 26855078047 29697959655 30357914314 32526336765 34527957489 35028362670 38364397210 39031604118 45536871471 49873716373 52542544005 53710156094 57546595815 59395919310 65052673530 69055914978 75894785785 80565234141 91073742942 97579010295 99747432746 105085088010 115093191630 134275390235 136610614413 149621149119 151789571570 161130468282 172639787445 195158020590 227684357355 241695702423 249368581865 268550780470 273221228826 299242298238 345279574890 349116014611 402826170705 448863447357 455368714710 483391404846 498737163730 683053072065 698232029222 748105745595 805652341410 897726894714 1047348043833 1208478512115 1366106144130 1496211491190 1745580073055 2094696087666 2244317236785 2416957024230 3142044131499 3491160146110 4488634473570 5236740219165 6284088262998 10473480438330 15710220657495 31420441314990
• Sum of all divisors σ(n): 105146063017632
• Sum of proper divisors (its aliquot sum) s(n): 73725621702642
• 31420441314990 is an abundant number, because the sum of its proper divisors (73725621702642) is greater than itself. Its abundance is 42305180387652

Bases of 31420441314990

• Binary: 111001001001110100100001111100100011010101110₂
• Hexadecimal: 0x1C93A43E46AE
• Base-36: B4YCNI9BI

Squares and roots of 31420441314990

• 31420441314990 squared (31420441314990²) is 987244132428730520398700100
• 31420441314990 cubed (31420441314990³) is 31019646326545143294812479589130644499000
• The square root of 31420441314990 is 5605393.9482421751
• The cube root of 31420441314990 is 31555.1871456193

Scales and comparisons

• 31,420,441,314,990 seconds is equal to 999,072 years, 43 weeks, 6 days, 5 hours, 16 minutes, 30 seconds.
• To count from 1 to 31,420,441,314,990 would take you about two million, four hundred ninety-seven thousand, six hundred eighty-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 31420441314990 cubic inches would be around 2629.6 feet tall.

Recreational maths with 31420441314990

• 31420441314990 backwards is 09941314402413
• 31420441314990 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 31420441314990's digits is 45
• More coming soon!