990192616959

Names of 990192616959

• Cardinal: 990192616959 can be written as Nine hundred ninety billion, one hundred ninety-two million, six hundred sixteen thousand, nine hundred fifty-nine.

Scientific notation

• Scientific notation: 9.90192616959 × 10¹¹

Factors of 990192616959

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 143

Divisors of 990192616959

• Number of divisors d(n): 216
• Complete list of divisors:
  1 3 7 13 17 21 39 49 51 91 103 119 147 169 221 273 289 309 357 507 637 663 721 833 867 1183 1339 1547 1751 1911 2023 2163 2197 2499 2873 3549 3757 4017 4641 5047 5253 6069 6591 8281 8619 9373 10609 10829 11271 12257 14161 15141 15379 17407 20111 22763 24843 26299 28119 29767 31827 32487 36771 37349 42483 46137 48841 52221 60333 65611 68289 74263 78897 85799 89301 107653 112047 121849 137917 140777 146523 159341 180353 184093 196833 208369 222789 226291 257397 261443 295919 322959 341887 365547 386971 413751 422331 478023 519841 541059 552279 625107 634933 678873 784329 852943 887757 965419 1025661 1115387 1160913 1262471 1458583 1559523 1584037 1792921 1830101 1904799 2071433 2344589 2393209 2558829 2708797 2896257 3066001 3346161 3787413 3846947 4375749 4444531 4752111 5030623 5378763 5490303 6214299 6757933 7033767 7179627 8126391 8837297 9198003 11088259 11540841 12550447 13333593 14500031 15091869 16412123 18961579 20273799 21462007 23307973 26511891 26928629 30479657 31111717 33264777 35214361 37651341 39858013 43500093 49236369 56884737 64386021 65398099 69923919 80785887 87853129 91438971 93335151 105643083 114884861 119574039 150234049 163155811 188500403 196194297 213357599 246500527 263559387 279006091 344654583 396235541 450702147 457786693 489467433 518154169 565501209 640072797 739501581 837018273 1142090677 1188706623 1373360079 1493503193 1554462507 1953042637 2773648787 3204506851 3426272031 3627079183 4480509579 5859127911 6736004197 8320946361 9613520553 10881237549 19415541509 20208012591 25389554281 47152029379 58246624527 76168662843 141456088137 330064205653 990192616959
• Sum of all divisors σ(n): 1784683812240
• Sum of proper divisors (its aliquot sum) s(n): 794491195281
• 990192616959 is a deficient number, because the sum of its proper divisors (794491195281) is less than itself. Its deficiency is 195701421678

Bases of 990192616959

• Binary: 1110011010001100000101000100010111111111₂
• Hexadecimal: 0xE68C1445FF
• Base-36: CMVZ4933

Squares and roots of 990192616959

• 990192616959 squared (990192616959²) is 980481418680112894407681
• 990192616959 cubed (990192616959³) is 970865461842533934603101685620462079
• The square root of 990192616959 is 995084.2260627991
• The cube root of 990192616959 is 9967.2012651071

Scales and comparisons

• 990,192,616,959 seconds is equal to 31,485 years, 3 weeks, 1 day, 16 hours, 42 minutes, 39 seconds.
• To count from 1 to 990,192,616,959 would take you about sixty-two thousand, nine hundred seventy 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 990192616959 cubic inches would be around 830.6 feet tall.

Recreational maths with 990192616959

• 990192616959 backwards is 959616291099
• The number of decimal digits it has is: 12
• The sum of 990192616959's digits is 66
• More coming soon!