27139402842570

Names of 27139402842570

• Cardinal: 27139402842570 can be written as Twenty-seven trillion, one hundred thirty-nine billion, four hundred two million, eight hundred forty-two thousand, five hundred seventy.

Scientific notation

• Scientific notation: 2.713940284257 × 10¹³

Factors of 27139402842570

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 358559992

Divisors of 27139402842570

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 5 6 9 10 15 18 29 30 45 58 87 90 145 174 261 290 435 522 841 870 1305 1682 2523 2610 4205 5046 7569 8410 12615 15138 25230 37845 75690 358559953 717119906 1075679859 1792799765 2151359718 3227039577 3585599530 5378399295 6454079154 10398238637 10756798590 16135197885 20796477274 31194715911 32270395770 51991193185 62389431822 93584147733 103982386370 155973579555 187168295466 301548920473 311947159110 467920738665 603097840946 904646761419 935841477330 1507744602365 1809293522838 2713940284257 3015489204730 4523233807095 5427880568514 9046467614190 13569701421285 27139402842570
• Sum of all divisors σ(n): 73079538464556
• Sum of proper divisors (its aliquot sum) s(n): 45940135621986
• 27139402842570 is an abundant number, because the sum of its proper divisors (45940135621986) is greater than itself. Its abundance is 18800732779416

Bases of 27139402842570

• Binary: 110001010111011100010011101110100000111001010₂
• Hexadecimal: 0x18AEE27741CA
• Base-36: 9MBO3QF2I

Squares and roots of 27139402842570

• 27139402842570 squared (27139402842570²) is 736547186651296596204204900
• 27139402842570 cubed (27139402842570³) is 19989450811091135202400563935246722593000
• The square root of 27139402842570 is 5209549.1976340909
• The cube root of 27139402842570 is 30051.5420788569

Scales and comparisons

• 27,139,402,842,570 seconds is equal to 862,949 years, 3 weeks, 1 day, 19 hours, 49 minutes, 30 seconds.
• To count from 1 to 27,139,402,842,570 would take you about two million, one hundred fifty-seven thousand, three hundred seventy-two 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 27139402842570 cubic inches would be around 2504.3 feet tall.

Recreational maths with 27139402842570

• 27139402842570 backwards is 07524820493172
• The number of decimal digits it has is: 14
• The sum of 27139402842570's digits is 54
• More coming soon!