83728320711301057

Names of 83728320711301057

• Cardinal: 83728320711301057 can be written as Eighty-three quadrillion, seven hundred twenty-eight trillion, three hundred twenty billion, seven hundred eleven million, three hundred one thousand and fifty-seven.

Scientific notation

• Scientific notation: 8.3728320711301057 × 10¹⁶

Factors of 83728320711301057

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 67932517

Divisors of 83728320711301057

• Number of divisors d(n): 32
• Complete list of divisors:
  1 11 139 199 1529 2189 4051 27661 44561 304271 563089 806149 6193979 8867639 67928117 112054711 747209287 1232601821 9442008263 13517695283 103862090893 148694648113 275176801967 1878959644337 3026944821637 20668556087707 38249575473413 54760183591433 420745330207543 602362019505763 7611665519209187 83728320711301057
• Sum of all divisors σ(n): 92482230669696000
• Sum of proper divisors (its aliquot sum) s(n): 8753909958394943
• 83728320711301057 is a deficient number, because the sum of its proper divisors (8753909958394943) is less than itself. Its deficiency is 74974410752906114

Bases of 83728320711301057

• Binary: 100101001011101100111011011001101101000110001011111000001₂
• Hexadecimal: 0x1297676CDA317C1
• Base-36: MWF7NJ2BWLD

Squares and roots of 83728320711301057

• 83728320711301057 squared (83728320711301057²) is 7010431689134485539617673689317249
• 83728320711301057 cubed (83728320711301057³) is 586971672792520198804136239796001876884128822032193
• The square root of 83728320711301057 is 289358464.0395042203
• The cube root of 83728320711301057 is 437479.2514111977

Scales and comparisons

• 83,728,320,711,301,057 seconds is equal to 2,662,301,609 years, 47 weeks, 5 days, 10 hours, 17 minutes, 37 seconds.
• To count from 1 to 83,728,320,711,301,057 would take you about seven billion, nine hundred eighty-six million, nine hundred four thousand, eight hundred twenty-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 83728320711301057 cubic inches would be around 36456.6 feet tall.

Recreational maths with 83728320711301057

• 83728320711301057 backwards is 75010311702382738
• The number of decimal digits it has is: 17
• The sum of 83728320711301057's digits is 58
• More coming soon!