271481299138

Names of 271481299138

• Cardinal: 271481299138 can be written as Two hundred seventy-one billion, four hundred eighty-one million, two hundred ninety-nine thousand, one hundred thirty-eight.

Scientific notation

• Scientific notation: 2.71481299138 × 10¹¹

Factors of 271481299138

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 5027

Divisors of 271481299138

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 7 14 47 73 94 146 329 511 658 1022 1861 3037 3431 3722 6074 6862 13027 21259 24017 26054 42518 48034 87467 135853 142739 174934 221701 271706 285478 443402 612269 950971 999173 1224538 1551907 1901942 1998346 3103814 5651857 6385091 10419947 11303714 12770182 20839894 39562999 44695637 72939629 79125998 89391274 145879258 265637279 412585561 531274558 825171122 1859460953 2888098927 3718921906 5776197854 19391521367 38783042734 135740649569 271481299138
• Sum of all divisors σ(n): 482227135488
• Sum of proper divisors (its aliquot sum) s(n): 210745836350
• 271481299138 is a deficient number, because the sum of its proper divisors (210745836350) is less than itself. Its deficiency is 60735462788

Bases of 271481299138

• Binary: 11111100110101100010111110000011000010₂
• Hexadecimal: 0x3F358BE0C2
• Base-36: 3GPSYF2A

Squares and roots of 271481299138

• 271481299138 squared (271481299138²) is 73702095781656239543044
• 271481299138 cubed (271481299138³) is 20008740711997345500469312591096072
• The square root of 271481299138 is 521038.6733612007
• The cube root of 271481299138 is 6475.1023801823

Scales and comparisons

• 271,481,299,138 seconds is equal to 8,632 years, 13 weeks, 5 days, 15 hours, 58 minutes, 58 seconds.
• To count from 1 to 271,481,299,138 would take you about seventeen thousand, two hundred sixty-four 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 271481299138 cubic inches would be around 539.6 feet tall.

Recreational maths with 271481299138

• 271481299138 backwards is 831992184172
• The number of decimal digits it has is: 12
• The sum of 271481299138's digits is 55
• More coming soon!