83140885386984

Names of 83140885386984

• Cardinal: 83140885386984 can be written as Eighty-three trillion, one hundred forty billion, eight hundred eighty-five million, three hundred eighty-six thousand, nine hundred eighty-four.

Scientific notation

• Scientific notation: 8.3140885386984 × 10¹³

Factors of 83140885386984

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 25915950

Divisors of 83140885386984

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 4 6 8 12 24 43 86 129 172 258 344 516 1032 3109 6218 9327 12436 18654 24872 37308 74616 133687 267374 401061 534748 802122 1069496 1604244 3208488 25912793 51825586 77738379 103651172 155476758 207302344 310953516 621907032 1114250099 2228500198 3342750297 4457000396 6685500594 8914000792 13371001188 26742002376 80562873437 161125746874 241688620311 322251493748 483377240622 644502987496 966754481244 1933508962488 3464203557791 6928407115582 10392610673373 13856814231164 20785221346746 27713628462328 41570442693492 83140885386984
• Sum of all divisors σ(n): 212754403857600
• Sum of proper divisors (its aliquot sum) s(n): 129613518470616
• 83140885386984 is an abundant number, because the sum of its proper divisors (129613518470616) is greater than itself. Its abundance is 46472633083632

Bases of 83140885386984

• Binary: 10010111001110110111110111100001001011011101000₂
• Hexadecimal: 0x4B9DBEF096E8
• Base-36: TGYE8IWVC

Squares and roots of 83140885386984

• 83140885386984 squared (83140885386984²) is 6912406822931609631436616256
• 83140885386984 cubed (83140885386984³) is 574703623413563161197530118541094065211904
• The square root of 83140885386984 is 9118162.3909088173
• The cube root of 83140885386984 is 43645.3735669849

Scales and comparisons

• 83,140,885,386,984 seconds is equal to 2,643,622 years, 51 weeks, 1 day, 1 hour, 16 minutes, 24 seconds.
• To count from 1 to 83,140,885,386,984 would take you about six million, six hundred nine thousand and fifty-seven 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 83140885386984 cubic inches would be around 3637.1 feet tall.

Recreational maths with 83140885386984

• 83140885386984 backwards is 48968358804138
• The number of decimal digits it has is: 14
• The sum of 83140885386984's digits is 75
• More coming soon!