83683279137920

Names of 83683279137920

• Cardinal: 83683279137920 can be written as Eighty-three trillion, six hundred eighty-three billion, two hundred seventy-nine million, one hundred thirty-seven thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 8.368327913792 × 10¹³

Factors of 83683279137920

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1698118514

Divisors of 83683279137920

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 4 5 7 8 10 11 14 16 20 22 28 32 35 40 44 55 56 64 70 77 80 88 110 112 128 140 154 160 176 220 224 280 308 320 352 385 440 448 560 616 640 704 770 880 896 1120 1232 1408 1540 1760 2240 2464 3080 3520 4480 4928 6160 7040 9856 12320 24640 49280 1698118489 3396236978 6792473956 8490592445 11886829423 13584947912 16981184890 18679303379 23773658846 27169895824 33962369780 37358606758 47547317692 54339791648 59434147115 67924739560 74717213516 93396516895 95094635384 108679583296 118868294230 130755123653 135849479120 149434427032 186793033790 190189270768 217359166592 237736588460 261510247306 271698958240 298868854064 373586067580 380378541536 475473176920 523020494612 543397916480 597737708128 653775618265 747172135160 760757083072 950946353840 1046040989224 1086795832960 1195475416256 1307551236530 1494344270320 1521514166144 1901892707680 2092081978448 2390950832512 2615102473060 2988688540640 3803785415360 4184163956896 5230204946120 5977377081280 7607570830720 8368327913792 10460409892240 11954754162560 16736655827584 20920819784480 41841639568960 83683279137920
• Sum of all divisors σ(n): 249419643811200
• Sum of proper divisors (its aliquot sum) s(n): 165736364673280
• 83683279137920 is an abundant number, because the sum of its proper divisors (165736364673280) is greater than itself. Its abundance is 82053085535360

Bases of 83683279137920

• Binary: 10011000001110000001000001000000110110010000000₂
• Hexadecimal: 0x4C1C08206C80
• Base-36: TNVKFRDKW

Squares and roots of 83683279137920

• 83683279137920 squared (83683279137920²) is 7002891207275036698381926400
• 83683279137920 cubed (83683279137920³) is 586024899670882481073306656929500889088000
• The square root of 83683279137920 is 9147856.5324298785
• The cube root of 83683279137920 is 43740.0790152693

Scales and comparisons

• 83,683,279,137,920 seconds is equal to 2,660,869 years, 22 weeks, 1 day, 12 hours, 5 minutes, 20 seconds.
• To count from 1 to 83,683,279,137,920 would take you about six million, six hundred fifty-two thousand, one hundred seventy-three 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 83683279137920 cubic inches would be around 3645 feet tall.

Recreational maths with 83683279137920

• 83683279137920 backwards is 02973197238638
• The number of decimal digits it has is: 14
• The sum of 83683279137920's digits is 68
• More coming soon!