129107942120322

Names of 129107942120322

• Cardinal: 129107942120322 can be written as One hundred twenty-nine trillion, one hundred seven billion, nine hundred forty-two million, one hundred twenty thousand, three hundred twenty-two.

Scientific notation

• Scientific notation: 1.29107942120322 × 10¹⁴

Factors of 129107942120322

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 4195

Divisors of 129107942120322

• Number of divisors d(n): 400
• Complete list of divisors:
  1 2 3 6 9 11 18 19 22 27 31 33 38 54 57 62 66 81 93 99 114 162 171 186 198 209 279 297 341 342 418 513 558 589 594 627 682 837 891 961 1023 1026 1178 1254 1539 1674 1767 1782 1881 1922 2046 2511 2883 3069 3078 3534 3762 4129 5022 5301 5643 5766 6138 6479 8258 8649 9207 10571 10602 11286 12387 12958 15903 16929 17298 18259 18414 19437 21142 24774 25947 27621 29791 31713 31806 33858 36518 37161 38874 45419 47709 51894 54777 55242 58311 59582 63426 74322 77841 78451 89373 90838 95139 95418 109554 111483 116622 127999 136257 155682 156902 164331 174933 178746 190278 200849 222966 235353 255998 268119 272514 285417 327701 328662 334449 349866 383997 401698 408771 470706 492993 524799 536238 566029 570834 602547 655402 668898 706059 767994 804357 817542 856251 862961 923521 983103 985986 1049598 1132058 1151991 1205094 1226313 1407989 1412118 1478979 1608714 1698087 1712502 1725922 1807641 1847042 1966206 2118177 2303982 2413071 2431981 2452626 2588883 2770563 2815978 2949309 2957958 3396174 3455973 3615282 3678939 3967969 4223967 4236354 4826142 4863962 5094261 5177766 5422923 5541126 5898618 6226319 6354531 6911946 7295943 7357878 7766649 7935938 8311689 8447934 8847927 10158731 10188522 10367919 10845846 11903907 12452638 12671901 12709062 14591886 15282783 15533298 16268769 16623378 17546899 17695854 18678957 20317462 20735838 21887829 23299947 23807814 24935067 25343802 26543781 26751791 30476193 30565566 32537538 35093798 35711721 37357914 38015703 43647659 43775658 45848349 46599894 49870134 52640697 53087562 53503582 56036871 60952386 65663487 69899841 71423442 74805201 75391411 76031406 80255373 87295318 91428579 91696698 105281394 107135163 112073742 114047109 123007039 130942977 131326974 139799682 149610402 150782822 157922091 160510746 168110613 182857158 193015889 196990461 214270326 226174233 228094218 240766119 246014078 261885954 274285737 315844182 321405489 336221226 369021117 386031778 392828931 393980922 452348466 473766273 481532238 504331839 548571474 579047667 642810978 678522699 722298357 738042234 785657862 822857211 829305521 947532546 1008663678 1107063351 1158095334 1178486793 1353077429 1357045398 1421298819 1444596714 1645714422 1658611042 1737143001 2035568097 2166895071 2214126702 2337133741 2356973586 2487916563 2706154858 2842597638 3321190053 3474286002 3535460379 3813218209 4059232287 4071136194 4333790142 4674267482 4975833126 5211429003 6106704291 6642380106 7011401223 7070920758 7463749689 7626436418 8118464574 9963570159 10422858006 11439654627 12177696861 12213408582 14022802446 14927499378 15634287009 19927140318 21034203669 22391249067 22879309254 24355393722 25708471151 31268574018 34318963881 36533090583 41945400299 42068407338 44782498134 51416942302 63102611007 67173747201 68637927762 72451145971 73066181166 77125413453 83890800598 102956891643 109599271749 125836200897 126205222014 134347494402 144902291942 154250826906 189307833021 205913783286 217353437913 219198543498 231376240359 251672401794 308870674929 377508602691 378615666042 434706875826 462752480718 617741349858 652060313739 694128721077 755017205382 796962605681 1132525808073 1304120627478 1388257442154 1593925211362 1956180941217 2082386163231 2265051616146 2390887817043 3397577424219 3912361882434 4164772326462 4781775634086 5868542823651 6795154848438 7172663451129 11737085647302 14345326902258 21517990353387 43035980706774 64553971060161 129107942120322
• Sum of all divisors σ(n): 343364283108000
• Sum of proper divisors (its aliquot sum) s(n): 214256340987678
• 129107942120322 is an abundant number, because the sum of its proper divisors (214256340987678) is greater than itself. Its abundance is 85148398867356

Bases of 129107942120322

• Binary: 11101010110110001001001000001110001101110000010₂
• Hexadecimal: 0x756C49071B82
• Base-36: 19RJDB9Q4I

Squares and roots of 129107942120322

• 129107942120322 squared (129107942120322²) is 16668860718544415609125383684
• 129107942120322 cubed (129107942120322³) is 2152082304861541394263555882322802743626248
• The square root of 129107942120322 is 11362567.5848516739
• The cube root of 129107942120322 is 50541.8327517275

Scales and comparisons

• 129,107,942,120,322 seconds is equal to 4,105,233 years, 10 weeks, 3 days, 15 hours, 38 minutes, 42 seconds.
• To count from 1 to 129,107,942,120,322 would take you about ten million, two hundred sixty-three thousand and eighty-three 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 129107942120322 cubic inches would be around 4211.8 feet tall.

Recreational maths with 129107942120322

• 129107942120322 backwards is 223021249701921
• The number of decimal digits it has is: 15
• The sum of 129107942120322's digits is 45
• More coming soon!