3996720609375

Names of 3996720609375

• Cardinal: 3996720609375 can be written as Three trillion, nine hundred ninety-six billion, seven hundred twenty million, six hundred nine thousand, three hundred seventy-five.

Scientific notation

• Scientific notation: 3.996720609375 × 10¹²

Factors of 3996720609375

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 218

Divisors of 3996720609375

• Number of divisors d(n): 168
• Complete list of divisors:
  1 3 5 13 15 25 39 65 75 125 169 195 197 325 375 507 591 625 845 975 985 1625 1875 2197 2535 2561 2955 3125 4225 4875 4925 6591 7683 8125 9375 10985 12675 12805 14775 15625 21125 24375 24625 32955 33293 38415 38809 40625 46875 54925 63375 64025 73875 99879 105625 116427 121875 123125 164775 166465 192075 194045 203125 274625 316875 320125 369375 432809 499395 504517 528125 582135 609375 615625 823875 832325 960375 970225 1298427 1373125 1513551 1584375 1600625 1846875 2164045 2496975 2522585 2640625 2910675 3078125 4119375 4161625 4801875 4851125 6492135 6558721 6865625 7567755 7921875 8003125 9234375 10820225 12484875 12612925 14553375 19676163 20596875 20808125 24009375 24255625 32460675 32793605 34328125 37838775 40015625 54101125 62424375 63064625 72766875 85263373 98380815 102984375 104040625 120046875 121278125 162303375 163968025 189193875 255790119 270505625 312121875 315323125 363834375 426316865 491904075 520203125 606390625 811516875 819840125 945969375 1278950595 1352528125 1560609375 1576615625 1819171875 2131584325 2459520375 4057584375 4099200625 4729846875 6394752975 6762640625 7883078125 10657921625 12297601875 20287921875 20496003125 23649234375 31973764875 53289608125 61488009375 102480015625 159868824375 266448040625 307440046875 799344121875 1332240203125 3996720609375
• Sum of all divisors σ(n): 7252771225840
• Sum of proper divisors (its aliquot sum) s(n): 3256050616465
• 3996720609375 is a deficient number, because the sum of its proper divisors (3256050616465) is less than itself. Its deficiency is 740669992910

Bases of 3996720609375

• Binary: 111010001010001111000111001011100001011111₂
• Hexadecimal: 0x3A28F1CB85F
• Base-36: 1F02G9B33

Squares and roots of 3996720609375

• 3996720609375 squared (3996720609375²) is 15973775629402871337890625
• 3996720609375 cubed (3996720609375³) is 63842718267566568100948940277099609375
• The square root of 3996720609375 is 1999179.9842372873
• The cube root of 3996720609375 is 15869.6712435107

Scales and comparisons

• 3,996,720,609,375 seconds is equal to 127,083 years, 18 weeks, 2 days, 9 hours, 16 minutes, 15 seconds.
• To count from 1 to 3,996,720,609,375 would take you about three hundred seventeen thousand, seven hundred eight 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 3996720609375 cubic inches would be around 1322.5 feet tall.

Recreational maths with 3996720609375

• 3996720609375 backwards is 5739060276993
• The number of decimal digits it has is: 13
• The sum of 3996720609375's digits is 66
• More coming soon!