31409055075

Names of 31409055075

• Cardinal: 31409055075 can be written as Thirty-one billion, four hundred nine million, fifty-five thousand and seventy-five.

Scientific notation

• Scientific notation: 3.1409055075 × 10¹⁰

Factors of 31409055075

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 5912

Divisors of 31409055075

• Number of divisors d(n): 96
• Complete list of divisors:
  1 3 5 15 17 25 31 51 75 85 93 139 155 255 417 425 465 527 695 775 1275 1581 2085 2325 2363 2635 3475 4309 5717 7089 7905 10425 11815 12927 13175 17151 21545 28585 35445 39525 59075 64635 73253 85755 97189 107725 142925 177225 177227 219759 291567 323175 366265 428775 485945 531681 794663 886135 1098795 1457835 1831325 2383989 2429725 2658405 3012859 3973315 4430675 5493975 7289175 9038577 11919945 13292025 13509271 15064295 19866575 24634553 40527813 45192885 59599725 67546355 73903659 75321475 123172765 202639065 225964425 337731775 369518295 418787401 615863825 1013195325 1256362203 1847591475 2093937005 6281811015 10469685025 31409055075
• Sum of all divisors σ(n): 57176340480
• Sum of proper divisors (its aliquot sum) s(n): 25767285405
• 31409055075 is a deficient number, because the sum of its proper divisors (25767285405) is less than itself. Its deficiency is 5641769670

Bases of 31409055075

• Binary: 11101010000001000000010010101100011₂
• Hexadecimal: 0x750202563
• Base-36: EFG5203

Squares and roots of 31409055075

• 31409055075 squared (31409055075²) is 986528740704383255625
• 31409055075 cubed (31409055075³) is 30985935549854367969833428546875
• The square root of 31409055075 is 177225.9999971787
• The cube root of 31409055075 is 3155.1374995223

Scales and comparisons

• 31,409,055,075 seconds is equal to 998 years, 36 weeks, 6 days, 17 hours, 31 minutes, 15 seconds.
• To count from 1 to 31,409,055,075 would take you about one thousand, nine hundred ninety-seven 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 31409055075 cubic inches would be around 262.9 feet tall.

Recreational maths with 31409055075

• 31409055075 backwards is 57055090413
• The number of decimal digits it has is: 11
• The sum of 31409055075's digits is 39
• More coming soon!