13899228560

Names of 13899228560

• Cardinal: 13899228560 can be written as Thirteen billion, eight hundred ninety-nine million, two hundred twenty-eight thousand, five hundred sixty.

Scientific notation

• Scientific notation: 1.389922856 × 10¹⁰

Factors of 13899228560

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1460034

Divisors of 13899228560

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 17 20 28 34 35 40 56 68 70 80 85 112 119 136 140 170 238 272 280 340 476 560 595 680 952 1190 1360 1904 2380 4760 9520 1460003 2920006 5840012 7300015 10220021 11680024 14600030 20440042 23360048 24820051 29200060 40880084 49640102 51100105 58400120 81760168 99280204 102200210 116800240 124100255 163520336 173740357 198560408 204400420 248200510 347480714 397120816 408800840 496401020 694961428 817601680 868701785 992802040 1389922856 1737403570 1985604080 2779845712 3474807140 6949614280 13899228560
• Sum of all divisors σ(n): 39104747136
• Sum of proper divisors (its aliquot sum) s(n): 25205518576
• 13899228560 is an abundant number, because the sum of its proper divisors (25205518576) is greater than itself. Its abundance is 11306290016

Bases of 13899228560

• Binary: 1100111100011101010110010110010000₂
• Hexadecimal: 0x33C756590
• Base-36: 6DV8PE8

Squares and roots of 13899228560

• 13899228560 squared (13899228560²) is 193188554563119673600
• 13899228560 cubed (13899228560³) is 2685171875048831289998998016000
• The square root of 13899228560 is 117894.9895457819
• The cube root of 13899228560 is 2404.3456313339

Scales and comparisons

• 13,899,228,560 seconds is equal to 441 years, 49 weeks, 3 days, 16 hours, 49 minutes, 20 seconds.
• To count from 1 to 13,899,228,560 would take you about eight hundred eighty-three 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 13899228560 cubic inches would be around 200.4 feet tall.

Recreational maths with 13899228560

• 13899228560 backwards is 06582299831
• The number of decimal digits it has is: 11
• The sum of 13899228560's digits is 53
• More coming soon!