12373238881938

Names of 12373238881938

• Cardinal: 12373238881938 can be written as Twelve trillion, three hundred seventy-three billion, two hundred thirty-eight million, eight hundred eighty-one thousand, nine hundred thirty-eight.

Scientific notation

• Scientific notation: 1.2373238881938 × 10¹³

Factors of 12373238881938

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 63614

Divisors of 12373238881938

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 6 11 22 29 33 37 58 66 74 87 111 121 174 222 242 251 319 363 407 502 638 726 753 814 957 1073 1221 1506 1914 2146 2442 2761 3219 3509 4477 5522 6438 7018 7279 8283 8954 9287 10527 11803 13431 14558 16566 18574 21054 21837 23606 26862 27861 30371 35409 43674 55722 60742 63281 70818 80069 91113 102157 126562 129833 160138 182226 189843 204314 240207 259666 269323 306471 379686 389499 480414 538646 612942 696091 778998 807969 880759 1123727 1392182 1615938 1761518 1835149 2088273 2247454 2341397 2642277 2962553 3371181 3670298 4176546 4682794 5284554 5505447 5925106 6742362 7024191 7657001 8887659 11010894 14048382 15314002 15883531 17775318 20186639 22971003 25755367 31767062 32588083 40373278 45942006 47650593 51510734 60559917 65176166 67900513 77266101 95301186 97764249 121119834 135801026 154532202 174718841 195528498 203701539 222053029 283309037 349437682 407403078 444106058 460622399 524156523 566618074 587690647 666159087 746905643 849927111 921244798 1048313046 1175381294 1332318174 1381867197 1493811286 1699854222 1763071941 1921907251 2240716929 2763734394 3526143882 3843814502 4481433858 5066846389 5765721753 6464597117 8215962073 10133692778 11531443506 12929194234 15200539167 16431924146 17043028763 19393791351 24647886219 30401078334 34086057526 38787582702 49295772438 51129086289 55735310279 71110568287 102258172578 111470620558 142221136574 167205930837 187473316393 213331704861 334411861674 374946632786 426663409722 562419949179 1124839898358 2062206480323 4124412960646 6186619440969 12373238881938
• Sum of all divisors σ(n): 29014726124160
• Sum of proper divisors (its aliquot sum) s(n): 16641487242222
• 12373238881938 is an abundant number, because the sum of its proper divisors (16641487242222) is greater than itself. Its abundance is 4268248360284

Bases of 12373238881938

• Binary: 10110100000011011110100000100001111010010010₂
• Hexadecimal: 0xB40DE821E92
• Base-36: 4DW6QYNPU

Squares and roots of 12373238881938

• 12373238881938 squared (12373238881938²) is 153097040429502328302635844
• 12373238881938 cubed (12373238881938³) is 1894306253351952171957073743712922985672
• The square root of 12373238881938 is 3517561.4965396127
• The cube root of 12373238881938 is 23129.2277485197

Scales and comparisons

• 12,373,238,881,938 seconds is equal to 393,430 years, 37 weeks, 4 days, 8 hours, 32 minutes, 18 seconds.
• To count from 1 to 12,373,238,881,938 would take you about nine hundred eighty-three thousand, five hundred seventy-six 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 12373238881938 cubic inches would be around 1927.4 feet tall.

Recreational maths with 12373238881938

• 12373238881938 backwards is 83918883237321
• 12373238881938 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 12373238881938's digits is 66
• More coming soon!