3201131331

Names of 3201131331

• Cardinal: 3201131331 can be written as Three billion, two hundred one million, one hundred thirty-one thousand, three hundred thirty-one.

Scientific notation

• Scientific notation: 3.201131331 × 10⁹

Factors of 3201131331

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 117

Divisors of 3201131331

• Number of divisors d(n): 108
• Complete list of divisors:
  1 3 9 17 29 31 37 51 87 93 111 153 261 279 289 333 493 527 629 867 899 1073 1147 1369 1479 1581 1887 2601 2697 3219 3441 4107 4437 4743 5661 8091 8381 8959 9657 10323 10693 12321 15283 18241 19499 23273 25143 26877 32079 33263 39701 42439 45849 54723 58497 69819 75429 80631 96237 99789 119103 127317 137547 164169 175491 209457 259811 299367 310097 331483 357309 381951 395641 565471 674917 721463 779433 930291 994449 1186923 1230731 1696413 2024751 2164389 2338299 2790873 2983347 3560769 3692193 5089239 6074253 6493167 9613007 11076579 11473589 12264871 20922427 28839021 34420767 36794613 62767281 86517063 103262301 110383839 188301843 355681259 1067043777 3201131331
• Sum of all divisors σ(n): 5390723520
• Sum of proper divisors (its aliquot sum) s(n): 2189592189
• 3201131331 is a deficient number, because the sum of its proper divisors (2189592189) is less than itself. Its deficiency is 1011539142

Bases of 3201131331

• Binary: 10111110110011010110001101000011₂
• Hexadecimal: 0xBECD6343
• Base-36: 1GXVCQR

Squares and roots of 3201131331

• 3201131331 squared (3201131331²) is 10247241798309831561
• 3201131331 cubed (3201131331³) is 32802766776902384655249737691
• The square root of 3201131331 is 56578.5412590321
• The cube root of 3201131331 is 1473.7862397883

Scales and comparisons

• 3,201,131,331 seconds is equal to 101 years, 40 weeks, 6 days, 3 hours, 8 minutes, 51 seconds.
• To count from 1 to 3,201,131,331 would take you about two hundred three 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 3201131331 cubic inches would be around 122.8 feet tall.

Recreational maths with 3201131331

• 3201131331 backwards is 1331311023
• The number of decimal digits it has is: 10
• The sum of 3201131331's digits is 18
• More coming soon!