31364651325

Names of 31364651325

• Cardinal: 31364651325 can be written as Thirty-one billion, three hundred sixty-four million, six hundred fifty-one thousand, three hundred twenty-five.

Scientific notation

• Scientific notation: 3.1364651325 × 10¹⁰

Factors of 31364651325

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 19895

Divisors of 31364651325

• Number of divisors d(n): 72
• Complete list of divisors:
  1 3 5 7 15 21 25 35 49 75 105 147 175 245 439 525 735 1225 1317 2195 3073 3675 6585 9219 10975 15365 19441 21511 32925 46095 58323 64533 76825 97205 107555 136087 230475 291615 322665 408261 486025 537775 680435 952609 1458075 1613325 2041305 2857827 3402175 4763045 8534599 10206525 14289135 23815225 25603797 42672995 59742193 71445675 128018985 179226579 213364975 298710965 418195351 640094925 896132895 1254586053 1493554825 2090976755 4480664475 6272930265 10454883775 31364651325
• Sum of all divisors σ(n): 60463064640
• Sum of proper divisors (its aliquot sum) s(n): 29098413315
• 31364651325 is a deficient number, because the sum of its proper divisors (29098413315) is less than itself. Its deficiency is 2266238010

Bases of 31364651325

• Binary: 11101001101011110101001100100111101₂
• Hexadecimal: 0x74D7A993D
• Base-36: EEPPBUL

Squares and roots of 31364651325

• 31364651325 squared (31364651325²) is 983741352738824255625
• 31364651325 cubed (31364651325³) is 30854704522637056568130794953125
• The square root of 31364651325 is 177100.6813228001
• The cube root of 31364651325 is 3153.6499666097

Scales and comparisons

• 31,364,651,325 seconds is equal to 997 years, 15 weeks, 3 days, 19 hours, 8 minutes, 45 seconds.
• To count from 1 to 31,364,651,325 would take you about one thousand, nine hundred ninety-four 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 31364651325 cubic inches would be around 262.8 feet tall.

Recreational maths with 31364651325

• 31364651325 backwards is 52315646313
• The number of decimal digits it has is: 11
• The sum of 31364651325's digits is 39
• More coming soon!