31025164980

Names of 31025164980

• Cardinal: 31025164980 can be written as Thirty-one billion, twenty-five million, one hundred sixty-four thousand, nine hundred eighty.

Scientific notation

• Scientific notation: 3.102516498 × 10¹⁰

Factors of 31025164980

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 372911

Divisors of 31025164980

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 5 6 10 12 15 19 20 30 38 57 60 73 76 95 114 146 190 219 228 285 292 365 380 438 570 730 876 1095 1140 1387 1460 2190 2774 4161 4380 5548 6935 8322 13870 16644 20805 27740 41610 83220 372809 745618 1118427 1491236 1864045 2236854 3728090 4473708 5592135 7083371 7456180 11184270 14166742 21250113 22368540 27215057 28333484 35416855 42500226 54430114 70833710 81645171 85000452 106250565 108860228 136075285 141667420 163290342 212501130 272150570 326580684 408225855 425002260 517086083 544301140 816451710 1034172166 1551258249 1632903420 2068344332 2585430415 3102516498 5170860830 6205032996 7756291245 10341721660 15512582490 31025164980
• Sum of all divisors σ(n): 92695478400
• Sum of proper divisors (its aliquot sum) s(n): 61670313420
• 31025164980 is an abundant number, because the sum of its proper divisors (61670313420) is greater than itself. Its abundance is 30645148440

Bases of 31025164980

• Binary: 11100111001001111100111001010110100₂
• Hexadecimal: 0x7393E72B4
• Base-36: E93KYIC

Squares and roots of 31025164980

• 31025164980 squared (31025164980²) is 962560862036218400400
• 31025164980 cubed (31025164980³) is 29863609547964694607721697992000
• The square root of 31025164980 is 176139.6178603781
• The cube root of 31025164980 is 3142.2304523909

Scales and comparisons

• 31,025,164,980 seconds is equal to 986 years, 26 weeks, 1 day, 13 hours, 23 minutes.
• To count from 1 to 31,025,164,980 would take you about one thousand, nine hundred seventy-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 31025164980 cubic inches would be around 261.9 feet tall.

Recreational maths with 31025164980

• 31025164980 backwards is 08946152013
• The number of decimal digits it has is: 11
• The sum of 31025164980's digits is 39
• More coming soon!