31168408704

Names of 31168408704

• Cardinal: 31168408704 can be written as Thirty-one billion, one hundred sixty-eight million, four hundred eight thousand, seven hundred four.

Scientific notation

• Scientific notation: 3.1168408704 × 10¹⁰

Factors of 31168408704

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 13366

Divisors of 31168408704

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 32 47 48 64 94 96 128 131 141 188 192 262 282 376 384 393 524 564 752 786 1048 1128 1504 1572 2096 2256 3008 3144 4192 4512 6016 6157 6288 8384 9024 12314 12576 13183 16768 18048 18471 24628 25152 26366 36942 39549 49256 50304 52732 73884 79098 98512 105464 147768 158196 197024 210928 295536 316392 394048 421856 591072 619601 632784 788096 843712 1182144 1239202 1265568 1687424 1726973 1858803 2364288 2478404 2531136 3453946 3717606 4956808 5062272 5180919 6907892 7435212 9913616 10361838 13815784 14870424 19827232 20723676 27631568 29740848 39654464 41447352 55263136 59481696 79308928 81167731 82894704 110526272 118963392 162335462 165789408 221052544 237926784 243503193 324670924 331578816 487006386 649341848 663157632 974012772 1298683696 1948025544 2597367392 3896051088 5194734784 7792102176 10389469568 15584204352 31168408704
• Sum of all divisors σ(n): 85204500480
• Sum of proper divisors (its aliquot sum) s(n): 54036091776
• 31168408704 is an abundant number, because the sum of its proper divisors (54036091776) is greater than itself. Its abundance is 22867683072

Bases of 31168408704

• Binary: 11101000001110010000010110010000000₂
• Hexadecimal: 0x741C82C80
• Base-36: EBGV62O

Squares and roots of 31168408704

• 31168408704 squared (31168408704²) is 971469701139582959616
• 31168408704 cubed (31168408704³) is 30279164688671256237425414897664
• The square root of 31168408704 is 176545.7694310459
• The cube root of 31168408704 is 3147.0589397329

Scales and comparisons

• 31,168,408,704 seconds is equal to 991 years, 3 weeks, 11 hours, 18 minutes, 24 seconds.
• To count from 1 to 31,168,408,704 would take you about one thousand, nine hundred eighty-two 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 31168408704 cubic inches would be around 262.3 feet tall.

Recreational maths with 31168408704

• 31168408704 backwards is 40780486113
• The number of decimal digits it has is: 11
• The sum of 31168408704's digits is 42
• More coming soon!