83501139904

Names of 83501139904

• Cardinal: 83501139904 can be written as Eighty-three billion, five hundred one million, one hundred thirty-nine thousand, nine hundred four.

Scientific notation

• Scientific notation: 8.3501139904 × 10¹⁰

Factors of 83501139904

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 2048225

Divisors of 83501139904

• Number of divisors d(n): 84
• Complete list of divisors:
  1 2 4 7 8 13 14 16 26 28 32 49 52 56 64 91 98 104 112 182 196 208 224 364 392 416 448 637 728 784 832 1274 1456 1568 2548 2912 3136 5096 5824 10192 20384 40768 2048203 4096406 8192812 14337421 16385624 26626639 28674842 32771248 53253278 57349684 65542496 100361947 106506556 114699368 131084992 186386473 200723894 213013112 229398736 372772946 401447788 426026224 458797472 745545892 802895576 852052448 917594944 1304705311 1491091784 1605791152 1704104896 2609410622 2982183568 3211582304 5218821244 5964367136 6423164608 10437642488 11928734272 20875284976 41750569952 83501139904
• Sum of all divisors σ(n): 207577282584
• Sum of proper divisors (its aliquot sum) s(n): 124076142680
• 83501139904 is an abundant number, because the sum of its proper divisors (124076142680) is greater than itself. Its abundance is 40575002776

Bases of 83501139904

• Binary: 1001101110001000011100100011111000000₂
• Hexadecimal: 0x13710E47C0
• Base-36: 12CYF7WG

Squares and roots of 83501139904

• 83501139904 squared (83501139904²) is 6972440365267381129216
• 83501139904 cubed (83501139904³) is 582206718412488454038354717835264
• The square root of 83501139904 is 288965.6379294949
• The cube root of 83501139904 is 4370.8322087845

Scales and comparisons

• 83,501,139,904 seconds is equal to 2,655 years, 4 weeks, 9 hours, 5 minutes, 4 seconds.
• To count from 1 to 83,501,139,904 would take you about five thousand, three hundred ten 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 83501139904 cubic inches would be around 364.2 feet tall.

Recreational maths with 83501139904

• 83501139904 backwards is 40993110538
• The number of decimal digits it has is: 11
• The sum of 83501139904's digits is 43
• More coming soon!