1385739565088

Names of 1385739565088

• Cardinal: 1385739565088 can be written as One trillion, three hundred eighty-five billion, seven hundred thirty-nine million, five hundred sixty-five thousand and eighty-eight.

Scientific notation

• Scientific notation: 1.385739565088 × 10¹²

Factors of 1385739565088

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 12260

Divisors of 1385739565088

• Number of divisors d(n): 54
• Complete list of divisors:
  1 2 4 8 16 17 32 34 68 136 272 289 544 578 1156 2312 4624 9248 12241 24482 48964 97928 195856 208097 391712 416194 832388 1664776 3329552 3537649 6659104 7075298 14150596 28301192 56602384 113204768 149842081 299684162 599368324 1198736648 2397473296 2547315377 4794946592 5094630754 10189261508 20378523016 40757046032 43304361409 81514092064 86608722818 173217445636 346434891272 692869782544 1385739565088
• Sum of all divisors σ(n): 2898332461143
• Sum of proper divisors (its aliquot sum) s(n): 1512592896055
• 1385739565088 is an abundant number, because the sum of its proper divisors (1512592896055) is greater than itself. Its abundance is 126853330967

Bases of 1385739565088

• Binary: 10100001010100100100000111011100000100000₂
• Hexadecimal: 0x142A483B820
• Base-36: HOLLK3KW

Squares and roots of 1385739565088

• 1385739565088 squared (1385739565088²) is 1920274142250279388447744
• 1385739565088 cubed (1385739565088³) is 2660999854731634405394067381974761472
• The square root of 1385739565088 is 1177174.3987566161
• The cube root of 1385739565088 is 11148.7764081569

Scales and comparisons

• 1,385,739,565,088 seconds is equal to 44,062 years, 12 weeks, 8 hours, 58 minutes, 8 seconds.
• To count from 1 to 1,385,739,565,088 would take you about one hundred ten thousand, one hundred fifty-five 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 1385739565088 cubic inches would be around 929.1 feet tall.

Recreational maths with 1385739565088

• 1385739565088 backwards is 8805659375831
• 1385739565088 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1385739565088's digits is 68
• More coming soon!