83490368960

Names of 83490368960

• Cardinal: 83490368960 can be written as Eighty-three billion, four hundred ninety million, three hundred sixty-eight thousand, nine hundred sixty.

Scientific notation

• Scientific notation: 8.349036896 × 10¹⁰

Factors of 83490368960

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 71004

Divisors of 83490368960

• Number of divisors d(n): 112
• Complete list of divisors:
  1 2 4 5 8 10 16 20 29 32 40 58 64 80 116 127 145 160 232 254 290 320 464 508 580 635 928 1016 1160 1270 1856 2032 2320 2540 3683 4064 4640 5080 7366 8128 9280 10160 14732 18415 20320 29464 36830 40640 58928 70841 73660 117856 141682 147320 235712 283364 294640 354205 566728 589280 708410 1133456 1178560 1416820 2054389 2266912 2833640 4108778 4533824 5667280 8217556 8996807 10271945 11334560 16435112 17993614 20543890 22669120 32870224 35987228 41087780 44984035 65740448 71974456 82175560 89968070 131480896 143948912 164351120 179936140 260907403 287897824 328702240 359872280 521814806 575795648 657404480 719744560 1043629612 1304537015 1439489120 2087259224 2609074030 2878978240 4174518448 5218148060 8349036896 10436296120 16698073792 20872592240 41745184480 83490368960
• Sum of all divisors σ(n): 207289359360
• Sum of proper divisors (its aliquot sum) s(n): 123798990400
• 83490368960 is an abundant number, because the sum of its proper divisors (123798990400) is greater than itself. Its abundance is 40308621440

Bases of 83490368960

• Binary: 1001101110000011010011110110111000000₂
• Hexadecimal: 0x137069EDC0
• Base-36: 12CS0CZK

Squares and roots of 83490368960

• 83490368960 squared (83490368960²) is 6970641709076931481600
• 83490368960 cubed (83490368960³) is 581981448178797990423423451136000
• The square root of 83490368960 is 288947.0002612935
• The cube root of 83490368960 is 4370.6442671853

Scales and comparisons

• 83,490,368,960 seconds is equal to 2,654 years, 38 weeks, 1 day, 17 hours, 9 minutes, 20 seconds.
• To count from 1 to 83,490,368,960 would take you about five thousand, three hundred 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 83490368960 cubic inches would be around 364.2 feet tall.

Recreational maths with 83490368960

• 83490368960 backwards is 06986309438
• The number of decimal digits it has is: 11
• The sum of 83490368960's digits is 56
• More coming soon!