83481538959

Names of 83481538959

• Cardinal: 83481538959 can be written as Eighty-three billion, four hundred eighty-one million, five hundred thirty-eight thousand, nine hundred fifty-nine.

Scientific notation

• Scientific notation: 8.3481538959 × 10¹⁰

Factors of 83481538959

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 5834

Divisors of 83481538959

• Number of divisors d(n): 96
• Complete list of divisors:
  1 3 7 9 13 21 39 61 63 91 117 183 273 307 427 549 793 819 921 1281 2149 2379 2763 3843 3991 5443 5551 6447 7137 11973 16329 16653 18727 19341 27937 35919 38101 48987 49959 56181 70759 83811 114303 131089 168543 212277 243451 251433 332023 342909 393267 495313 636831 730353 996069 1179801 1485939 1671001 1704157 2191059 2324161 2988207 4316299 4457817 5013003 5112471 6972483 11697007 12948897 15039009 15337413 20917449 21723013 30214093 35091021 38846691 65169039 90642279 101931061 105273063 152061091 195507117 271926837 305793183 456183273 713517427 917379549 1325103793 1368549819 2140552281 3975311379 6421656843 9275726551 11925934137 27827179653 83481538959
• Sum of all divisors σ(n): 151363756544
• Sum of proper divisors (its aliquot sum) s(n): 67882217585
• 83481538959 is a deficient number, because the sum of its proper divisors (67882217585) is less than itself. Its deficiency is 15599321374

Bases of 83481538959

• Binary: 1001101101111111000110011000110001111₂
• Hexadecimal: 0x136FE3318F
• Base-36: 12CMR3PR

Squares and roots of 83481538959

• 83481538959 squared (83481538959²) is 6969167346963034803681
• 83481538959 cubed (83481538959³) is 581796815387285260296368318108079
• The square root of 83481538959 is 288931.7202368063
• The cube root of 83481538959 is 4370.4901809341

Scales and comparisons

• 83,481,538,959 seconds is equal to 2,654 years, 23 weeks, 4 days, 12 hours, 22 minutes, 39 seconds.
• To count from 1 to 83,481,538,959 would take you about five thousand, three hundred eight 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 83481538959 cubic inches would be around 364.2 feet tall.

Recreational maths with 83481538959

• 83481538959 backwards is 95983518438
• 83481538959 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 83481538959's digits is 63
• More coming soon!