82397080128

Names of 82397080128

• Cardinal: 82397080128 can be written as Eighty-two billion, three hundred ninety-seven million, eighty thousand, one hundred twenty-eight.

Scientific notation

• Scientific notation: 8.2397080128 × 10¹⁰

Factors of 82397080128

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 84742

Divisors of 82397080128

• Number of divisors d(n): 112
• Complete list of divisors:
  1 2 3 4 6 8 11 12 16 22 24 32 33 44 48 64 66 88 96 132 176 192 264 352 463 528 704 926 1056 1389 1852 2112 2778 3704 5093 5556 7408 10186 11112 14816 15279 20372 22224 29632 30558 40744 44448 61116 81488 84263 88896 122232 162976 168526 244464 252789 325952 337052 488928 505578 674104 926893 977856 1011156 1348208 1853786 2022312 2696416 2780679 3707572 4044624 5392832 5561358 7415144 8089248 11122716 14830288 16178496 22245432 29660576 39013769 44490864 59321152 78027538 88981728 117041307 156055076 177963456 234082614 312110152 429151459 468165228 624220304 858302918 936330456 1248440608 1287454377 1716605836 1872660912 2496881216 2574908754 3433211672 3745321824 5149817508 6866423344 7490643648 10299635016 13732846688 20599270032 27465693376 41198540064 82397080128
• Sum of all divisors σ(n): 238344431616
• Sum of proper divisors (its aliquot sum) s(n): 155947351488
• 82397080128 is an abundant number, because the sum of its proper divisors (155947351488) is greater than itself. Its abundance is 73550271360

Bases of 82397080128

• Binary: 1001100101111001111111010101001000000₂
• Hexadecimal: 0x132F3FAA40
• Base-36: 11UP3DXC

Squares and roots of 82397080128

• 82397080128 squared (82397080128²) is 6789278813620052496384
• 82397080128 cubed (82397080128³) is 559416750417184243292118878257152
• The square root of 82397080128 is 287048.9159150405
• The cube root of 82397080128 is 4351.4828278625

Scales and comparisons

• 82,397,080,128 seconds is equal to 2,619 years, 50 weeks, 3 days, 21 hours, 48 minutes, 48 seconds.
• To count from 1 to 82,397,080,128 would take you about five thousand, two hundred thirty-nine 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 82397080128 cubic inches would be around 362.6 feet tall.

Recreational maths with 82397080128

• 82397080128 backwards is 82108079328
• 82397080128 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 82397080128's digits is 48
• More coming soon!