13990744140625

Names of 13990744140625

• Cardinal: 13990744140625 can be written as Thirteen trillion, nine hundred ninety billion, seven hundred forty-four million, one hundred forty thousand, six hundred twenty-five.

Scientific notation

• Scientific notation: 1.3990744140625 × 10¹³

Factors of 13990744140625

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 112

Divisors of 13990744140625

• Number of divisors d(n): 180
• Complete list of divisors:
  1 5 7 25 29 35 49 71 125 145 175 203 245 355 497 625 725 875 1015 1225 1421 1775 2059 2485 3125 3479 3625 4375 5041 5075 6125 7105 8875 10295 12425 14413 15625 17395 18125 21875 25205 25375 30625 35287 35525 44375 51475 62125 72065 78125 86975 90625 100891 109375 126025 126875 146189 153125 176435 177625 221875 247009 257375 310625 360325 390625 434875 453125 504455 546875 630125 634375 730945 765625 882175 888125 1023323 1109375 1235045 1286875 1553125 1801625 1953125 2174375 2265625 2522275 2734375 3150625 3171875 3654725 3828125 4410875 4440625 5116615 5546875 6175225 6434375 7163261 7765625 9008125 10871875 11328125 12611375 13671875 15753125 15859375 18273625 19140625 22054375 22203125 25583075 27734375 30876125 32171875 35816305 38828125 45040625 54359375 56640625 63056875 78765625 79296875 91368125 95703125 110271875 111015625 127915375 138671875 154380625 160859375 179081525 194140625 225203125 271796875 315284375 393828125 396484375 456840625 551359375 555078125 639576875 771903125 804296875 895407625 970703125 1126015625 1358984375 1576421875 1969140625 2284203125 2756796875 2775390625 3197884375 3859515625 4021484375 4477038125 5630078125 6794921875 7882109375 9845703125 11421015625 13783984375 15989421875 19297578125 22385190625 28150390625 39410546875 57105078125 68919921875 79947109375 96487890625 111925953125 197052734375 285525390625 399735546875 482439453125 559629765625 1998677734375 2798148828125 13990744140625
• Sum of all divisors σ(n): 21345774181380
• Sum of proper divisors (its aliquot sum) s(n): 7355030040755
• 13990744140625 is a deficient number, because the sum of its proper divisors (7355030040755) is less than itself. Its deficiency is 6635714099870

Bases of 13990744140625

• Binary: 11001011100101111001010101011010101101010001₂
• Hexadecimal: 0xCB97955AB51
• Base-36: 4YJ9BTX01

Squares and roots of 13990744140625

• 13990744140625 squared (13990744140625²) is 195740921608432769775390625
• 13990744140625 cubed (13990744140625³) is 2738561152073718224324285984039306640625
• The square root of 13990744140625 is 3740420.3160373569
• The cube root of 13990744140625 is 24096.1100570267

Scales and comparisons

• 13,990,744,140,625 seconds is equal to 444,862 years, 20 weeks, 1 day, 50 minutes, 25 seconds.
• To count from 1 to 13,990,744,140,625 would take you about one million, one hundred twelve thousand, one hundred fifty-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 13990744140625 cubic inches would be around 2008 feet tall.

Recreational maths with 13990744140625

• 13990744140625 backwards is 52604144709931
• The number of decimal digits it has is: 14
• The sum of 13990744140625's digits is 55
• More coming soon!