231237490473

Names of 231237490473

• Cardinal: 231237490473 can be written as Two hundred thirty-one billion, two hundred thirty-seven million, four hundred ninety thousand, four hundred seventy-three.

Scientific notation

• Scientific notation: 2.31237490473 × 10¹¹

Factors of 231237490473

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 216

Divisors of 231237490473

• Number of divisors d(n): 108
• Complete list of divisors:
  1 3 9 11 27 33 71 81 99 131 213 243 297 393 639 781 891 1179 1441 1917 2343 2673 3537 4323 5041 5751 7029 9301 10611 12969 15123 17161 17253 21087 27903 31833 38907 45369 51483 55451 63261 83709 102311 116721 136107 154449 166353 188771 189783 251127 306933 350163 408321 463347 499059 566313 660371 753381 920799 1218431 1224963 1390041 1497177 1698939 1981113 2260143 2762397 3655293 4170123 4491531 5096817 5943339 7264081 8287191 10965879 13402741 13474593 15290451 17830017 21792243 24861573 32897637 40208223 45871353 53490051 65376729 86508601 98692911 120624669 160470153 196130187 259525803 296078733 361874007 588390561 778577409 951594611 1085622021 1765171683 2335732227 2854783833 3256866063 7007196681 8564351499 21021590043 25693054497 77079163491 231237490473
• Sum of all divisors σ(n): 386214668112
• Sum of proper divisors (its aliquot sum) s(n): 154977177639
• 231237490473 is a deficient number, because the sum of its proper divisors (154977177639) is less than itself. Its deficiency is 76260312834

Bases of 231237490473

• Binary: 11010111010110110101000001011100101001₂
• Hexadecimal: 0x35D6D41729
• Base-36: 2Y88TXK9

Squares and roots of 231237490473

• 231237490473 squared (231237490473²) is 53470777000250765763729
• 231237490473 cubed (231237490473³) is 12364448287179393966901239206453817
• The square root of 231237490473 is 480871.5945790519
• The cube root of 231237490473 is 6137.8944499871

Scales and comparisons

• 231,237,490,473 seconds is equal to 7,352 years, 33 weeks, 20 hours, 14 minutes, 33 seconds.
• To count from 1 to 231,237,490,473 would take you about fourteen thousand, seven hundred five 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 231237490473 cubic inches would be around 511.5 feet tall.

Recreational maths with 231237490473

• 231237490473 backwards is 374094732132
• The number of decimal digits it has is: 12
• The sum of 231237490473's digits is 45
• More coming soon!