13986308750

Names of 13986308750

• Cardinal: 13986308750 can be written as Thirteen billion, nine hundred eighty-six million, three hundred eight thousand, seven hundred fifty.

Scientific notation

• Scientific notation: 1.398630875 × 10¹⁰

Factors of 13986308750

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 196

Divisors of 13986308750

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 5 10 25 31 50 61 62 97 122 125 155 194 250 305 310 485 610 625 775 970 1250 1525 1550 1891 2425 3007 3050 3721 3782 3875 4850 5917 6014 7442 7625 7750 9455 11834 12125 15035 15250 18605 18910 19375 24250 29585 30070 37210 38125 38750 47275 59170 60625 75175 76250 93025 94550 115351 121250 147925 150350 183427 186050 230702 236375 295850 360937 366854 375875 465125 472750 576755 721874 739625 751750 917135 930250 1153510 1181875 1479250 1804685 1834270 1879375 2325625 2363750 2883775 3609370 3698125 3758750 4585675 4651250 5767550 7396250 9023425 9171350 11189047 14418875 18046850 22378094 22928375 28837750 45117125 45856750 55945235 72094375 90234250 111890470 114641875 144188750 225585625 229283750 279726175 451171250 559452350 1398630875 2797261750 6993154375 13986308750
• Sum of all divisors σ(n): 27796152384
• Sum of proper divisors (its aliquot sum) s(n): 13809843634
• 13986308750 is a deficient number, because the sum of its proper divisors (13809843634) is less than itself. Its deficiency is 176465116

Bases of 13986308750

• Binary: 1101000001101001100010001010001110₂
• Hexadecimal: 0x341A6228E
• Base-36: 6FB34WE

Squares and roots of 13986308750

• 13986308750 squared (13986308750²) is 195616832450326562500
• 13986308750 cubed (13986308750³) is 2735957415347286341451171875000
• The square root of 13986308750 is 118263.7254190817
• The cube root of 13986308750 is 2409.3563445839

Scales and comparisons

• 13,986,308,750 seconds is equal to 444 years, 37 weeks, 3 days, 13 hours, 45 minutes, 50 seconds.
• To count from 1 to 13,986,308,750 would take you about eight hundred eighty-nine 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 13986308750 cubic inches would be around 200.8 feet tall.

Recreational maths with 13986308750

• 13986308750 backwards is 05780368931
• 13986308750 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13986308750's digits is 50
• More coming soon!