31444712067007812691

Names of 31444712067007812691

• Cardinal: 31444712067007812691 can be written as Thirty-one quintillion, four hundred forty-four quadrillion, seven hundred twelve trillion, sixty-seven billion, seven million, eight hundred twelve thousand, six hundred ninety-one.

Scientific notation

• Scientific notation: 3.1444712067007812691 × 10¹⁹

Factors of 31444712067007812691

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1013

Divisors of 31444712067007812691

• Number of divisors d(n): 64
• Complete list of divisors:
  1 29 127 841 857 3683 16129 24389 24853 106807 108839 467741 720737 734449 2048383 3097403 3156331 13564489 13822553 20901373 21299021 59403107 91533599 93275023 393370181 400854037 617671609 629422793 1722690103 1755464231 2654474371 2704975667 11624767073 11845927921 17912476661 18253260997 49958012987 50908462699 78444294343 79936694711 337118245117 343531909709 529344568913 1476345418271 1504432845967 2274884535947 2318164146619 9962425381561 10151960228297 15350992498477 42814017129859 43628552533043 67226760251951 288910336065269 294406846620613 1265228023458247 1289298948993719 1949576047306579 8537798551997777 36691612680289163 37389669520817851 247596158007935533 1084300416103717679 31444712067007812691
• Sum of all divisors σ(n): 32864513390691840000
• Sum of proper divisors (its aliquot sum) s(n): 1419801323684027309
• 31444712067007812691 is a deficient number, because the sum of its proper divisors (1419801323684027309) is less than itself. Its deficiency is 30024910743323785382

Bases of 31444712067007812691

• Binary: 11011010001100010000011110000011000010010011100001001010001010011₂
• Hexadecimal: 0x1B4620F0612709453
• Base-36: 6MWH8515E368J

Squares and roots of 31444712067007812691

• 31444712067007812691 squared (31444712067007812691²) is 988769916977026748126926945632140661481
• 31444712067007812691 cubed (31444712067007812691³) is 31091585339861826102439986539028276910118760505883686655371
• The square root of 31444712067007812691 is 5607558476.4679728385
• 31444712067007812691 is a perfect cube number. Its cube root is 3156331

Scales and comparisons

• 31,444,712,067,007,812,691 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 31,444,712,067,007,812,691 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 31444712067007812691 cubic inches would be around 263027.6 feet tall.

Recreational maths with 31444712067007812691

• 31444712067007812691 backwards is 19621870076021744413
• The number of decimal digits it has is: 20
• The sum of 31444712067007812691's digits is 73
• More coming soon!