31948628712

Names of 31948628712

• Cardinal: 31948628712 can be written as Thirty-one billion, nine hundred forty-eight million, six hundred twenty-eight thousand, seven hundred twelve.

Scientific notation

• Scientific notation: 3.1948628712 × 10¹⁰

Factors of 31948628712

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1329899

Divisors of 31948628712

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 4 6 7 8 11 12 13 14 21 22 24 26 28 33 39 42 44 52 56 66 77 78 84 88 91 104 132 143 154 156 168 182 231 264 273 286 308 312 364 429 462 546 572 616 728 858 924 1001 1092 1144 1716 1848 2002 2184 3003 3432 4004 6006 8008 12012 24024 1329863 2659726 3989589 5319452 7979178 9309041 10638904 14628493 15958356 17288219 18618082 27927123 29256986 31916712 34576438 37236164 43885479 51864657 55854246 58513972 69152876 74472328 87770958 102399451 103729314 111708492 117027944 121017533 138305752 175541916 190170409 204798902 207458628 223416984 242035066 307198353 351083832 363052599 380340818 409597804 414917256 484070132 570511227 614396706 726105198 760681636 819195608 968140264 1141022454 1228793412 1331192863 1452210396 1521363272 2282044908 2457586824 2662385726 2904420792 3993578589 4564089816 5324771452 7987157178 10649542904 15974314356 31948628712
• Sum of all divisors σ(n): 107240232960
• Sum of proper divisors (its aliquot sum) s(n): 75291604248
• 31948628712 is an abundant number, because the sum of its proper divisors (75291604248) is greater than itself. Its abundance is 43342975536

Bases of 31948628712

• Binary: 11101110000010010010110001011101000₂
• Hexadecimal: 0x7704962E8
• Base-36: EODDZOO

Squares and roots of 31948628712

• 31948628712 squared (31948628712²) is 1020714876577230778944
• 31948628712 cubed (31948628712³) is 32610440612580851549620403440128
• The square root of 31948628712 is 178741.7934116137
• The cube root of 31948628712 is 3173.1023015881

Scales and comparisons

• 31,948,628,712 seconds is equal to 1,015 years, 45 weeks, 19 hours, 5 minutes, 12 seconds.
• To count from 1 to 31,948,628,712 would take you about two thousand and thirty-one 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 31948628712 cubic inches would be around 264.4 feet tall.

Recreational maths with 31948628712

• 31948628712 backwards is 21782684913
• The number of decimal digits it has is: 11
• The sum of 31948628712's digits is 51
• More coming soon!