130631996800

Names of 130631996800

• Cardinal: 130631996800 can be written as One hundred thirty billion, six hundred thirty-one million, nine hundred ninety-six thousand, eight hundred.

Scientific notation

• Scientific notation: 1.306319968 × 10¹¹

Factors of 130631996800

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 2665

Divisors of 130631996800

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 5 8 10 16 20 25 32 40 50 64 80 100 127 128 160 200 254 320 400 508 635 640 800 1016 1270 1600 2032 2531 2540 3175 3200 4064 5062 5080 6350 8128 10124 10160 12655 12700 16129 16256 20248 20320 25310 25400 32258 40496 40640 50620 50800 63275 64516 80645 80992 81280 101240 101600 126550 129032 161290 161984 202480 203200 253100 258064 321437 322580 323968 403225 404960 406400 506200 516128 642874 645160 806450 809920 1012400 1032256 1285748 1290320 1607185 1612900 1619840 2024800 2064512 2571496 2580640 3214370 3225800 4049600 5142992 5161280 6428740 6451600 8035925 8099200 10285984 10322560 12857480 12903200 16071850 20571968 25714960 25806400 32143700 40822499 41143936 51429920 51612800 64287400 81644998 102859840 128574800 163289996 204112495 205719680 257149600 326579992 408224990 514299200 653159984 816449980 1020562475 1028598400 1306319968 1632899960 2041124950 2612639936 3265799920 4082249900 5225279872 6531599840 8164499800 13063199680 16328999600 26126399360 32657999200 65315998400 130631996800
• Sum of all divisors σ(n): 325391333220
• Sum of proper divisors (its aliquot sum) s(n): 194759336420
• 130631996800 is an abundant number, because the sum of its proper divisors (194759336420) is greater than itself. Its abundance is 64127339620

Bases of 130631996800

• Binary: 1111001101010010001100001010110000000₂
• Hexadecimal: 0x1E6A461580
• Base-36: 1O0EX1TS

Squares and roots of 130631996800

• 130631996800 squared (130631996800²) is 17064718587955210240000
• 130631996800 cubed (130631996800³) is 2229198263974665542615007232000000
• The square root of 130631996800 is 361430.4868159297
• The cube root of 130631996800 is 5073.9928994025

Scales and comparisons

• 130,631,996,800 seconds is equal to 4,153 years, 36 weeks, 9 hours, 46 minutes, 40 seconds.
• To count from 1 to 130,631,996,800 would take you about eight thousand, three hundred seven 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 130631996800 cubic inches would be around 422.8 feet tall.

Recreational maths with 130631996800

• 130631996800 backwards is 008699136031
• The number of decimal digits it has is: 12
• The sum of 130631996800's digits is 46
• More coming soon!