123805363968

Names of 123805363968

• Cardinal: 123805363968 can be written as One hundred twenty-three billion, eight hundred five million, three hundred sixty-three thousand, nine hundred sixty-eight.

Scientific notation

• Scientific notation: 1.23805363968 × 10¹¹

Factors of 123805363968

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 642

Divisors of 123805363968

• Number of divisors d(n): 324
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 13 16 18 22 24 26 32 33 36 39 44 48 52 64 66 72 78 88 96 99 104 117 128 132 143 144 156 176 192 198 208 234 256 264 286 288 312 352 384 396 416 429 468 528 572 576 613 624 704 768 792 832 858 936 1056 1144 1152 1226 1248 1287 1408 1584 1664 1716 1839 1872 2112 2288 2304 2452 2496 2574 2816 3168 3328 3432 3678 3744 4224 4576 4904 4992 5148 5517 6336 6743 6864 7356 7488 7969 8448 9152 9808 9984 10296 11034 12672 13486 13728 14712 14976 15938 18304 19616 20229 20592 22068 23907 25344 26972 27456 29424 29952 31876 36608 39232 40458 41184 44136 47814 53944 54912 58848 60687 63752 71721 78464 80916 82368 87659 88272 95628 107888 109824 117696 121374 127504 143442 156928 161832 164736 175318 176544 191256 215776 235392 242748 255008 262977 286884 323664 329472 350636 353088 375769 382512 431552 470784 485496 510016 525954 573768 647328 701272 706176 751538 765024 788931 863104 970992 1020032 1051908 1127307 1147536 1294656 1402544 1412352 1503076 1530048 1577862 1726208 1941984 2040064 2103816 2254614 2295072 2589312 2805088 3006152 3060096 3155724 3381921 3883968 4133459 4207632 4509228 4590144 4884997 5178624 5610176 6012304 6120192 6311448 6763842 7767936 8266918 8415264 9018456 9180288 9769994 11220352 12024608 12400377 12622896 13527684 14654991 15535872 16533836 16830528 18036912 18360576 19539988 22440704 24049216 24800754 25245792 27055368 29309982 33067672 33661056 36073824 37201131 39079976 43964973 48098432 49601508 50491584 53734967 54110736 58619964 66135344 67322112 72147648 74402262 78159952 87929946 96196864 99203016 100983168 107469934 108221472 117239928 132270688 144295296 148804524 156319904 161204901 175859892 198406032 201966336 214939868 216442944 234479856 264541376 288590592 297609048 312639808 322409802 351719784 396812064 429879736 432885888 468959712 483614703 529082752 595218096 625279616 644819604 703439568 793624128 859759472 865771776 937919424 967229406 1058165504 1190436192 1250559232 1289639208 1406879136 1587248256 1719518944 1875838848 1934458812 2380872384 2579278416 2813758272 3174496512 3439037888 3751677696 3868917624 4761744768 5158556832 5627516544 6878075776 7737835248 9523489536 10317113664 11255033088 13756151552 15475670496 20634227328 30951340992 41268454656 61902681984 123805363968
• Sum of all divisors σ(n): 420052461192
• Sum of proper divisors (its aliquot sum) s(n): 296247097224
• 123805363968 is an abundant number, because the sum of its proper divisors (296247097224) is greater than itself. Its abundance is 172441733256

Bases of 123805363968

• Binary: 1110011010011010111111110111100000000₂
• Hexadecimal: 0x1CD35FEF00
• Base-36: 1KVIIM80

Squares and roots of 123805363968

• 123805363968 squared (123805363968²) is 15327768147248952705024
• 123805363968 cubed (123805363968³) is 1897659914287273607552314462175232
• The square root of 123805363968 is 351859.8641050153
• The cube root of 123805363968 is 4984.0205051257

Scales and comparisons

• 123,805,363,968 seconds is equal to 3,936 years, 32 weeks, 4 days, 10 hours, 52 minutes, 48 seconds.
• To count from 1 to 123,805,363,968 would take you about seven thousand, eight hundred seventy-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 123805363968 cubic inches would be around 415.3 feet tall.

Recreational maths with 123805363968

• 123805363968 backwards is 869363508321
• The number of decimal digits it has is: 12
• The sum of 123805363968's digits is 54
• More coming soon!