123129644022

Names of 123129644022

• Cardinal: 123129644022 can be written as One hundred twenty-three billion, one hundred twenty-nine million, six hundred forty-four thousand and twenty-two.

Scientific notation

• Scientific notation: 1.23129644022 × 10¹¹

Factors of 123129644022

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 852

Divisors of 123129644022

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 3 6 7 9 11 14 18 21 22 27 33 42 49 54 63 66 77 81 98 99 126 147 154 162 189 198 231 243 294 297 343 378 441 462 486 539 567 594 686 693 729 829 882 891 1029 1078 1134 1323 1386 1458 1617 1658 1701 1782 2058 2079 2187 2487 2646 2673 3087 3234 3402 3773 3969 4158 4374 4851 4974 5103 5346 5803 6174 6237 6561 7461 7546 7938 8019 9119 9261 9702 10206 11319 11606 11907 12474 13122 14553 14922 15309 16038 17409 18238 18522 18711 19683 22383 22638 23814 24057 27357 27783 29106 30618 33957 34818 35721 37422 39366 40621 43659 44766 45927 48114 52227 54714 55566 56133 63833 67149 67914 71442 72171 81242 82071 83349 87318 91854 101871 104454 107163 112266 121863 127666 130977 134298 137781 144342 156681 164142 166698 168399 191499 201447 203742 214326 216513 243726 246213 250047 261954 275562 284347 305613 313362 321489 336798 365589 382998 392931 402894 433026 446831 470043 492426 500094 505197 568694 574497 604341 611226 642978 731178 738639 750141 785862 853041 893662 916839 940086 964467 1010394 1096767 1148994 1178793 1208682 1340493 1410129 1477278 1500282 1515591 1706082 1723491 1813023 1833678 1928934 2193534 2215917 2250423 2357586 2559123 2680986 2750517 2820258 3031182 3127817 3290301 3446982 3536379 3626046 4021479 4230387 4431834 4500846 5118246 5170473 5439069 5501034 6255634 6580602 6647751 6751269 7072758 7677369 8042958 8251551 8460774 9383451 9870903 10340946 10609137 10878138 12064437 12691161 13295502 13502538 15354738 15511419 16317207 16503102 18766902 19741806 19943253 21218274 23032107 24128874 24754653 25382322 28150353 29612709 31022838 32634414 36193311 38073483 39886506 46064214 46534257 49509306 56300706 59225418 59829759 69096321 72386622 74263959 76146966 84451059 88838127 93068514 108579933 114220449 119659518 138192642 139602771 148527918 168902118 177676254 179489277 207288963 217159866 228440898 253353177 266514381 279205542 325739799 358978554 414577926 418808313 506706354 533028762 621866889 651479598 760059531 799543143 837616626 977219397 1243733778 1256424939 1520119062 1599086286 1865600667 1954438794 2280178593 2512849878 2931658191 3731201334 4560357186 5596802001 5863316382 6840535779 8794974573 11193604002 13681071558 17589949146 20521607337 41043214674 61564822011 123129644022
• Sum of all divisors σ(n): 352870848000
• Sum of proper divisors (its aliquot sum) s(n): 229741203978
• 123129644022 is an abundant number, because the sum of its proper divisors (229741203978) is greater than itself. Its abundance is 106611559956

Bases of 123129644022

• Binary: 1110010101011000110010100001111110110₂
• Hexadecimal: 0x1CAB1943F6
• Base-36: 1KKC7LDI

Squares and roots of 123129644022

• 123129644022 squared (123129644022²) is 15160909236984440336484
• 123129644022 cubed (123129644022³) is 1866757357399745775384172819098648
• The square root of 123129644022 is 350898.3385854087
• The cube root of 123129644022 is 4974.9364943553

Scales and comparisons

• 123,129,644,022 seconds is equal to 3,915 years, 7 weeks, 2 days, 14 hours, 53 minutes, 42 seconds.
• To count from 1 to 123,129,644,022 would take you about seven thousand, eight hundred thirty 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 123129644022 cubic inches would be around 414.6 feet tall.

Recreational maths with 123129644022

• 123129644022 backwards is 220446921321
• The number of decimal digits it has is: 12
• The sum of 123129644022's digits is 36
• More coming soon!