138849127119140626

Names of 138849127119140626

• Cardinal: 138849127119140626 can be written as One hundred thirty-eight quadrillion, eight hundred forty-nine trillion, one hundred twenty-seven billion, one hundred nineteen million, one hundred forty thousand, six hundred twenty-six.

Scientific notation

• Scientific notation: 1.38849127119140626 × 10¹⁷

Factors of 138849127119140626

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 3684535

Divisors of 138849127119140626

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 47 94 383 523 766 1046 2003 4006 18001 24581 36002 49162 94141 188282 200309 400618 767149 1047569 1534298 2095138 3681577 7363154 9414523 18829046 36056003 49235743 72112006 98471486 173034119 346068238 401218927 802437854 1410043991 1925464771 2820087982 3850929542 7374198731 14748397462 18857289569 37714579138 66272067577 90496844237 132544135154 180993688474 346587340357 693174680714 737453007293 1474906014586 2824318113973 3856705936313 5648636227946 7713411872626 34660291342771 69320582685542 132742951356731 181265179006711 265485902713462 362530358013422 1477118373607879 2954236747215758 69424563559570313 138849127119140626
• Sum of all divisors σ(n): 213774907289960448
• Sum of proper divisors (its aliquot sum) s(n): 74925780170819822
• 138849127119140626 is a deficient number, because the sum of its proper divisors (74925780170819822) is less than itself. Its deficiency is 63923346948320804

Bases of 138849127119140626

• Binary: 111101101010010101000101110100011010011110011011100010010₂
• Hexadecimal: 0x1ED4A8BA34F3712
• Base-36: 11Z5WOF0IEQA

Squares and roots of 138849127119140626

• 138849127119140626 squared (138849127119140626²) is 19279080101747272834861492763671876
• 138849127119140626 cubed (138849127119140626³) is 2676883443787601679777647215490850168210589365234376
• The square root of 138849127119140626 is 372624646.4193433167
• The cube root of 138849127119140626 is 517822.6599834823

Scales and comparisons

• 138,849,127,119,140,626 seconds is equal to 4,414,972,753 years, 43 weeks, 4 days, 11 hours, 3 minutes, 46 seconds.
• To count from 1 to 138,849,127,119,140,626 would take you about thirteen billion, two hundred forty-four million, nine hundred eighteen thousand, two hundred sixty-one 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 138849127119140626 cubic inches would be around 43151.9 feet tall.

Recreational maths with 138849127119140626

• 138849127119140626 backwards is 626041911721948831
• The number of decimal digits it has is: 18
• The sum of 138849127119140626's digits is 73
• More coming soon!