82653927993

Names of 82653927993

• Cardinal: 82653927993 can be written as Eighty-two billion, six hundred fifty-three million, nine hundred twenty-seven thousand, nine hundred ninety-three.

Scientific notation

• Scientific notation: 8.2653927993 × 10¹⁰

Factors of 82653927993

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1764

Divisors of 82653927993

• Number of divisors d(n): 120
• Complete list of divisors:
  1 3 7 9 13 21 39 49 63 91 117 147 169 273 343 441 507 637 819 1029 1183 1521 1741 1911 2197 2401 3087 3549 4459 5223 5733 6591 7203 8281 10647 12187 13377 15379 15669 19773 21609 22633 24843 31213 36561 40131 46137 57967 67899 74529 85309 93639 107653 109683 138411 158431 173901 203697 255927 280917 294229 322959 405769 475293 521703 597163 753571 767781 882687 968877 1109017 1217307 1425879 1791489 2059603 2260713 2648061 3327051 3651921 3824977 4180141 5274997 5374467 6178809 6782139 7763119 9981153 11474931 12540423 14417221 15824991 18536427 23289357 26774839 34424793 37621269 43251663 47474973 54341833 69868071 80324517 100920547 129754989 163025499 187423873 240973551 302761641 489076497 562271619 706443829 908284923 1311967111 1686814857 2119331487 3935901333 6357994461 9183769777 11807703999 27551309331 82653927993
• Sum of all divisors σ(n): 150966841480
• Sum of proper divisors (its aliquot sum) s(n): 68312913487
• 82653927993 is a deficient number, because the sum of its proper divisors (68312913487) is less than itself. Its deficiency is 14341014506

Bases of 82653927993

• Binary: 1001100111110100011101101101000111001₂
• Hexadecimal: 0x133E8EDA39
• Base-36: 11YY0J09

Squares and roots of 82653927993

• 82653927993 squared (82653927993²) is 6831671812672029008049
• 82653927993 cubed (82653927993³) is 564664510076401670556489263415657
• The square root of 82653927993 is 287495.9616985949
• The cube root of 82653927993 is 4355.9996131171

Scales and comparisons

• 82,653,927,993 seconds is equal to 2,628 years, 7 weeks, 1 day, 16 hours, 26 minutes, 33 seconds.
• To count from 1 to 82,653,927,993 would take you about five thousand, two hundred fifty-six 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 82653927993 cubic inches would be around 363 feet tall.

Recreational maths with 82653927993

• 82653927993 backwards is 39972935628
• 82653927993 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 82653927993's digits is 63
• More coming soon!