31996331532

Names of 31996331532

• Cardinal: 31996331532 can be written as Thirty-one billion, nine hundred ninety-six million, three hundred thirty-one thousand, five hundred thirty-two.

Scientific notation

• Scientific notation: 3.1996331532 × 10¹⁰

Factors of 31996331532

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 3730

Divisors of 31996331532

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 9 11 12 18 22 27 33 36 44 54 66 99 108 121 132 198 242 297 363 396 484 594 726 857 1089 1188 1452 1714 2178 2571 2857 3267 3428 4356 5142 5714 6534 7713 8571 9427 10284 11428 13068 15426 17142 18854 23139 25713 28281 30852 31427 34284 37708 46278 51426 56562 62854 77139 84843 92556 94281 102852 103697 113124 125708 154278 169686 188562 207394 254529 282843 308556 311091 339372 345697 377124 414788 509058 565686 622182 691394 848529 933273 1018116 1037091 1131372 1244364 1382788 1697058 1866546 2074182 2448449 2799819 3111273 3394116 3733092 4148364 4896898 5599638 6222546 7345347 9333819 9793796 11199276 12445092 14690694 18667638 22036041 26932939 29381388 37335276 44072082 53865878 66108123 80798817 88144164 107731756 132216246 161597634 242396451 264432492 296262329 323195268 484792902 592524658 727189353 888786987 969585804 1185049316 1454378706 1777573974 2666360961 2908757412 3555147948 5332721922 7999082883 10665443844 15998165766 31996331532
• Sum of all divisors σ(n): 91318587360
• Sum of proper divisors (its aliquot sum) s(n): 59322255828
• 31996331532 is an abundant number, because the sum of its proper divisors (59322255828) is greater than itself. Its abundance is 27325924296

Bases of 31996331532

• Binary: 11101110011001000010100011000001100₂
• Hexadecimal: 0x77321460C
• Base-36: EP5SFF0

Squares and roots of 31996331532

• 31996331532 squared (31996331532²) is 1023765231505657467024
• 31996331532 cubed (31996331532³) is 32756731758189747848531261400768
• The square root of 31996331532 is 178875.1842263203
• The cube root of 31996331532 is 3174.6807799259

Scales and comparisons

• 31,996,331,532 seconds is equal to 1,017 years, 19 weeks, 6 days, 21 hours, 52 minutes, 12 seconds.
• To count from 1 to 31,996,331,532 would take you about two thousand and thirty-four 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 31996331532 cubic inches would be around 264.6 feet tall.

Recreational maths with 31996331532

• 31996331532 backwards is 23513369913
• The number of decimal digits it has is: 11
• The sum of 31996331532's digits is 45
• More coming soon!