27994739895466370

Names of 27994739895466370

• Cardinal: 27994739895466370 can be written as Twenty-seven quadrillion, nine hundred ninety-four trillion, seven hundred thirty-nine billion, eight hundred ninety-five million, four hundred sixty-six thousand, three hundred seventy.

Scientific notation

• Scientific notation: 2.799473989546637 × 10¹⁶

Factors of 27994739895466370

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 21110102370

Divisors of 27994739895466370

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 5 10 13 26 65 101 130 202 505 1010 1313 2626 6565 10201 13130 20402 51005 102010 132613 265226 663065 1326130 21110102249 42220204498 105550511245 211101022490 274431329237 548862658474 1372156646185 2132120327149 2744313292370 4264240654298 10660601635745 21321203271490 27717564252937 55435128505874 138587821264685 215344153042049 277175642529370 430688306084098 1076720765210245 2153441530420490 2799473989546637 5598947979093274 13997369947733185 27994739895466370
• Sum of all divisors σ(n): 54809340637401000
• Sum of proper divisors (its aliquot sum) s(n): 26814600741934630
• 27994739895466370 is a deficient number, because the sum of its proper divisors (26814600741934630) is less than itself. Its deficiency is 1180139153531740

Bases of 27994739895466370

• Binary: 1100011011101010001000101001111000011000111100110000010₂
• Hexadecimal: 0x6375114F0C7982
• Base-36: 7NNB1YQZUYQ

Squares and roots of 27994739895466370

• 27994739895466370 squared (27994739895466370²) is 783705461814816424714879800976900
• 27994739895466370 cubed (27994739895466370³) is 21939630558162137183293485500531960896207096853000
• The square root of 27994739895466370 is 167316287.0000000029
• The cube root of 27994739895466370 is 303639.8807878733

Scales and comparisons

• 27,994,739,895,466,370 seconds is equal to 890,146,135 years, 13 weeks, 3 days, 13 hours, 32 minutes, 50 seconds.
• To count from 1 to 27,994,739,895,466,370 would take you about two billion, six hundred seventy million, four hundred thirty-eight thousand, four hundred five 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 27994739895466370 cubic inches would be around 25303.3 feet tall.

Recreational maths with 27994739895466370

• 27994739895466370 backwards is 07366459893749972
• The number of decimal digits it has is: 17
• The sum of 27994739895466370's digits is 98
• More coming soon!