2001359320181329329

Names of 2001359320181329329

• Cardinal: 2001359320181329329 can be written as Two quintillion, one quadrillion, three hundred fifty-nine trillion, three hundred twenty billion, one hundred eighty-one million, three hundred twenty-nine thousand, three hundred twenty-nine.

Scientific notation

• Scientific notation: 2.001359320181329329 × 10¹⁸

Factors of 2001359320181329329

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 684488

Divisors of 2001359320181329329

• Number of divisors d(n): 81
• Complete list of divisors:
  1 3 9 13 39 53 117 159 169 477 507 689 1521 2067 2809 6201 8427 8957 25281 26871 36517 80613 109551 328653 474721 684419 1424163 2053257 4272489 6159771 8897447 26692341 36274207 80077023 108822621 115666811 326467863 347000433 471564691 1041001299 1414694073 1922532971 4244082219 5767598913 6130340983 17302796739 18391022949 24992928623 55173068847 74978785869 224936357607 324908072099 468429367561 974724216297 1405288102683 2924172648891 4215864308049 6089581778293 18268745334879 24826756480733 54806236004637 74480269442199 79164563117809 223440808326597 237493689353427 322747834249529 712481068060281 968243502748587 1315818093478849 2904730508245761 3947454280436547 4195721845243877 11842362841309641 12587165535731631 17105635215225037 37761496607194893 51316905645675111 153950716937025333 222373257797925481 667119773393776443 2001359320181329329
• Sum of all divisors σ(n): 3190513153156593537
• Sum of proper divisors (its aliquot sum) s(n): 1189153832975264208
• 2001359320181329329 is a deficient number, because the sum of its proper divisors (1189153832975264208) is less than itself. Its deficiency is 812205487206065121

Bases of 2001359320181329329

• Binary: 1101111000110010000011011001010110011010100110100110110110001₂
• Hexadecimal: 0x1BC641B2B3534DB1
• Base-36: F7E6O32DLZU9

Squares and roots of 2001359320181329329

• 2001359320181329329 squared (2001359320181329329²) is 4005439128476672685199872885555590241
• 2001359320181329329 cubed (2001359320181329329³) is 8016322931195769870631211512481895088149485090599478289
• 2001359320181329329 is a perfect square number. Its square root is 1414694073
• The cube root of 2001359320181329329 is 1260206.4246037019

Scales and comparisons

• 2,001,359,320,181,329,329 seconds is equal to 63,637,035,770 years, 48 weeks, 1 day, 5 hours, 42 minutes, 9 seconds.
• To count from 1 to 2,001,359,320,181,329,329 would take you about two hundred twenty-two billion, seven hundred twenty-nine million, six hundred twenty-five thousand, one hundred ninety-eight 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 2001359320181329329 cubic inches would be around 105017.2 feet tall.

Recreational maths with 2001359320181329329

• 2001359320181329329 backwards is 9239231810239531002
• The number of decimal digits it has is: 19
• The sum of 2001359320181329329's digits is 63
• More coming soon!