13525763125

Names of 13525763125

• Cardinal: 13525763125 can be written as Thirteen billion, five hundred twenty-five million, seven hundred sixty-three thousand, one hundred twenty-five.

Scientific notation

• Scientific notation: 1.3525763125 × 10¹⁰

Factors of 13525763125

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 6329

Divisors of 13525763125

• Number of divisors d(n): 80
• Complete list of divisors:
  1 5 7 17 25 29 35 85 119 125 145 175 203 425 493 595 625 725 875 1015 2125 2465 2975 3451 3625 4375 5075 6271 10625 12325 14875 17255 18125 25375 31355 43897 61625 74375 86275 106607 126875 156775 181859 219485 308125 431375 533035 746249 783875 909295 1097425 1273013 2156875 2665175 3091603 3731245 3919375 4546475 5487125 6365065 13325875 15458015 18656225 21641221 22732375 27435625 31825325 66629375 77290075 93281125 108206105 113661875 159126625 386450375 466405625 541030525 795633125 1932251875 2705152625 13525763125
• Sum of all divisors σ(n): 21161226240
• Sum of proper divisors (its aliquot sum) s(n): 7635463115
• 13525763125 is a deficient number, because the sum of its proper divisors (7635463115) is less than itself. Its deficiency is 5890300010

Bases of 13525763125

• Binary: 1100100110001100101100010000110101₂
• Hexadecimal: 0x32632C435
• Base-36: 67OW1MD

Squares and roots of 13525763125

• 13525763125 squared (13525763125²) is 182946268113609765625
• 13525763125 cubed (13525763125³) is 2474487887107426278530517578125
• The square root of 13525763125 is 116300.3143804865
• The cube root of 13525763125 is 2382.6152973591

Scales and comparisons

• 13,525,763,125 seconds is equal to 430 years, 4 weeks, 4 hours, 25 minutes, 25 seconds.
• To count from 1 to 13,525,763,125 would take you about eight hundred sixty 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 13525763125 cubic inches would be around 198.6 feet tall.

Recreational maths with 13525763125

• 13525763125 backwards is 52136752531
• The number of decimal digits it has is: 11
• The sum of 13525763125's digits is 40
• More coming soon!