31263182746972

Names of 31263182746972

• Cardinal: 31263182746972 can be written as Thirty-one trillion, two hundred sixty-three billion, one hundred eighty-two million, seven hundred forty-six thousand, nine hundred seventy-two.

Scientific notation

• Scientific notation: 3.1263182746972 × 10¹³

Factors of 31263182746972

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 64238

Divisors of 31263182746972

• Number of divisors d(n): 108
• Complete list of divisors:
  1 2 4 11 22 44 79 113 121 158 226 242 316 452 484 869 1243 1738 2486 3476 4972 8927 9559 12769 13673 17854 19118 25538 27346 35708 38236 51076 54692 64033 98197 128066 140459 196394 256132 280918 392788 561836 704363 1008751 1080167 1408726 1545049 2017502 2160334 2817452 3090098 4035004 4320668 5058607 6180196 7235729 7747993 10117214 11096261 14471458 15495986 20234428 22192522 28942916 30991972 44385044 55644677 79593019 111289354 122058871 159186038 222578708 244117742 318372076 488235484 571622591 612091447 817637377 875523209 1143245182 1224182894 1635274754 1751046418 2286490364 2448365788 3270549508 3502092836 6287848501 8994011147 12575697002 17988022294 25151394004 35976044588 64593352783 69166333511 98934122617 129186705566 138332667022 197868245234 258373411132 276665334044 395736490468 710526880613 1421053761226 2842107522452 7815795686743 15631591373486 31263182746972
• Sum of all divisors σ(n): 61442277638560
• Sum of proper divisors (its aliquot sum) s(n): 30179094891588
• 31263182746972 is a deficient number, because the sum of its proper divisors (30179094891588) is less than itself. Its deficiency is 1084087855384

Bases of 31263182746972

• Binary: 111000110111100000110111001101111010101011100₂
• Hexadecimal: 0x1C6F06E6F55C
• Base-36: B2Y3VTDNG

Squares and roots of 31263182746972

• 31263182746972 squared (31263182746972²) is 977386595470567727775168784
• 31263182746972 cubed (31263182746972³) is 30556215748637154508602473526584064922048
• The square root of 31263182746972 is 5591348.9201597855
• The cube root of 31263182746972 is 31502.4547501535

Scales and comparisons

• 31,263,182,746,972 seconds is equal to 994,072 years, 26 weeks, 2 days, 21 hours, 42 minutes, 52 seconds.
• To count from 1 to 31,263,182,746,972 would take you about two million, four hundred eighty-five thousand, one hundred eighty-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 31263182746972 cubic inches would be around 2625.2 feet tall.

Recreational maths with 31263182746972

• 31263182746972 backwards is 27964728136213
• The number of decimal digits it has is: 14
• The sum of 31263182746972's digits is 61
• More coming soon!