13920597912

Names of 13920597912

• Cardinal: 13920597912 can be written as Thirteen billion, nine hundred twenty million, five hundred ninety-seven thousand, nine hundred twelve.

Scientific notation

• Scientific notation: 1.3920597912 × 10¹⁰

Factors of 13920597912

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 63541

Divisors of 13920597912

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 4 6 8 12 13 19 24 26 37 38 39 52 57 74 76 78 104 111 114 148 152 156 222 228 247 296 312 444 456 481 494 703 741 888 962 988 1406 1443 1482 1924 1976 2109 2812 2886 2964 3848 4218 5624 5772 5928 8436 9139 11544 16872 18278 27417 36556 54834 63467 73112 109668 126934 190401 219336 253868 380802 507736 761604 825071 1205873 1523208 1650142 2348279 2411746 2475213 3300284 3617619 4696558 4823492 4950426 6600568 7044837 7235238 9393116 9646984 9900852 14089674 14470476 15676349 18786232 19801704 28179348 28940952 30527627 31352698 44617301 47029047 56358696 61055254 62705396 89234602 91582881 94058094 122110508 125410792 133851903 178469204 183165762 188116188 244221016 267703806 356938408 366331524 376232376 535407612 580024913 732663048 1070815224 1160049826 1740074739 2320099652 3480149478 4640199304 6960298956 13920597912
• Sum of all divisors σ(n): 40517971200
• Sum of proper divisors (its aliquot sum) s(n): 26597373288
• 13920597912 is an abundant number, because the sum of its proper divisors (26597373288) is greater than itself. Its abundance is 12676775376

Bases of 13920597912

• Binary: 1100111101101110110111011110011000₂
• Hexadecimal: 0x33DBB7798
• Base-36: 6E7YQ3C

Squares and roots of 13920597912

• 13920597912 squared (13920597912²) is 193783046227578759744
• 13920597912 cubed (13920597912³) is 2697575868696632359707876054528
• The square root of 13920597912 is 117985.5834922217
• The cube root of 13920597912 is 2405.5771864847

Scales and comparisons

• 13,920,597,912 seconds is equal to 442 years, 32 weeks, 6 days, 45 minutes, 12 seconds.
• To count from 1 to 13,920,597,912 would take you about eight hundred eighty-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 13920597912 cubic inches would be around 200.5 feet tall.

Recreational maths with 13920597912

• 13920597912 backwards is 21979502931
• The number of decimal digits it has is: 11
• The sum of 13920597912's digits is 48
• More coming soon!