13957479704880

Names of 13957479704880

• Cardinal: 13957479704880 can be written as Thirteen trillion, nine hundred fifty-seven billion, four hundred seventy-nine million, seven hundred four thousand, eight hundred eighty.

Scientific notation

• Scientific notation: 1.395747970488 × 10¹³

Factors of 13957479704880

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 19385388489

Divisors of 13957479704880

• Number of divisors d(n): 60
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 30 36 40 45 48 60 72 80 90 120 144 180 240 360 720 19385388479 38770776958 58156165437 77541553916 96926942395 116312330874 155083107832 174468496311 193853884790 232624661748 290780827185 310166215664 348936992622 387707769580 465249323496 581561654370 697873985244 775415539160 872342481555 930498646992 1163123308740 1395747970488 1550831078320 1744684963110 2326246617480 2791495940976 3489369926220 4652493234960 6978739852440 13957479704880
• Sum of all divisors σ(n): 46873869344640
• Sum of proper divisors (its aliquot sum) s(n): 32916389639760
• 13957479704880 is an abundant number, because the sum of its proper divisors (32916389639760) is greater than itself. Its abundance is 18958909934880

Bases of 13957479704880

• Binary: 11001011000110111010100111101010100100110000₂
• Hexadecimal: 0xCB1BA9EA930
• Base-36: 4Y3Z71M40

Squares and roots of 13957479704880

• 13957479704880 squared (13957479704880²) is 194811239712137091895814400
• 13957479704880 cubed (13957479704880³) is 2719073924564666153548093011419254272000
• The square root of 13957479704880 is 3735971.0524681531
• The cube root of 13957479704880 is 24076.9979071697

Scales and comparisons

• 13,957,479,704,880 seconds is equal to 443,804 years, 35 weeks, 2 days, 23 hours, 48 minutes.
• To count from 1 to 13,957,479,704,880 would take you about one million, one hundred nine thousand, five hundred eleven 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 13957479704880 cubic inches would be around 2006.4 feet tall.

Recreational maths with 13957479704880

• 13957479704880 backwards is 08840797475931
• 13957479704880 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 13957479704880's digits is 72
• More coming soon!