80984607112890

Names of 80984607112890

• Cardinal: 80984607112890 can be written as Eighty trillion, nine hundred eighty-four billion, six hundred seven million, one hundred twelve thousand, eight hundred ninety.

Scientific notation

• Scientific notation: 8.098460711289 × 10¹³

Factors of 80984607112890

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 23072537662

Divisors of 80984607112890

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 5 6 9 10 13 15 18 26 27 30 39 45 54 65 78 90 117 130 135 195 234 270 351 390 585 702 1170 1755 3510 23072537639 46145075278 69217612917 115362688195 138435225834 207652838751 230725376390 299942989307 346088064585 415305677502 599885978614 622958516253 692176129170 899828967921 1038264193755 1245917032506 1499714946535 1799657935842 2076528387510 2699486903763 2999429893070 3114792581265 4499144839605 5398973807526 6229585162530 8098460711289 8998289679210 13497434518815 16196921422578 26994869037630 40492303556445 80984607112890
• Sum of all divisors σ(n): 232571179411200
• Sum of proper divisors (its aliquot sum) s(n): 151586572298310
• 80984607112890 is an abundant number, because the sum of its proper divisors (151586572298310) is greater than itself. Its abundance is 70601965185420

Bases of 80984607112890

• Binary: 10010011010011110110010101111010011111010111010₂
• Hexadecimal: 0x49A7B2BD3EBA
• Base-36: SPFTC44AI

Squares and roots of 80984607112890

• 80984607112890 squared (80984607112890²) is 6558506589229153581204152100
• 80984607112890 cubed (80984607112890³) is 531138079376023244574539992368861430569000
• The square root of 80984607112890 is 8999144.7989734001
• The cube root of 80984607112890 is 43264.7461473387

Scales and comparisons

• 80,984,607,112,890 seconds is equal to 2,575,060 years, 1 day, 14 hours, 1 minute, 30 seconds.
• To count from 1 to 80,984,607,112,890 would take you about six million, four hundred thirty-seven thousand, six hundred fifty 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 80984607112890 cubic inches would be around 3605.4 feet tall.

Recreational maths with 80984607112890

• 80984607112890 backwards is 09821170648908
• The number of decimal digits it has is: 14
• The sum of 80984607112890's digits is 63
• More coming soon!