13399454068958

Names of 13399454068958

• Cardinal: 13399454068958 can be written as Thirteen trillion, three hundred ninety-nine billion, four hundred fifty-four million, sixty-eight thousand, nine hundred fifty-eight.

Scientific notation

• Scientific notation: 1.3399454068958 × 10¹³

Factors of 13399454068958

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 36573

Divisors of 13399454068958

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 19 38 43 86 127 254 817 1634 1871 2413 3742 4826 5461 10922 34511 35549 69022 71098 80453 103759 160906 207518 237617 475234 655709 1311418 1483973 1528607 2967946 3057214 4382897 4514723 8765794 9029446 10217531 20435062 28195487 56390974 64570081 83275043 129140162 166550086 188464571 194133089 376929142 388266178 1226831539 2453663078 2776513483 3580826849 5553026966 7161653698 8200400287 16400800574 52753756177 105507512354 155807605453 311615210906 352617212341 705234424682 6699727034479 13399454068958
• Sum of all divisors σ(n): 21831816314880
• Sum of proper divisors (its aliquot sum) s(n): 8432362245922
• 13399454068958 is a deficient number, because the sum of its proper divisors (8432362245922) is less than itself. Its deficiency is 4967091823036

Bases of 13399454068958

• Binary: 11000010111111001101101100110011000011011110₂
• Hexadecimal: 0xC2FCDB330DE
• Base-36: 4QZMGZLR2

Squares and roots of 13399454068958

• 13399454068958 squared (13399454068958²) is 179545369346115102619205764
• 13399454068958 cubed (13399454068958³) is 2405809929847368975620732397668047073912
• The square root of 13399454068958 is 3660526.4742872709
• The cube root of 13399454068958 is 23751.7548141369

Scales and comparisons

• 13,399,454,068,958 seconds is equal to 426,061 years, 9 weeks, 6 days, 22 hours, 42 minutes, 38 seconds.
• To count from 1 to 13,399,454,068,958 would take you about one million, sixty-five thousand, one hundred fifty-two 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 13399454068958 cubic inches would be around 1979.3 feet tall.

Recreational maths with 13399454068958

• 13399454068958 backwards is 85986045499331
• The number of decimal digits it has is: 14
• The sum of 13399454068958's digits is 74
• More coming soon!