10400842756125

Names of 10400842756125

• Cardinal: 10400842756125 can be written as Ten trillion, four hundred billion, eight hundred forty-two million, seven hundred fifty-six thousand, one hundred twenty-five.

Scientific notation

• Scientific notation: 1.0400842756125 × 10¹³

Factors of 10400842756125

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1017

Divisors of 10400842756125

• Number of divisors d(n): 80
• Complete list of divisors:
  1 3 5 9 15 25 27 45 75 81 125 135 225 375 405 675 1009 1125 2025 3027 3375 5045 9081 10125 15135 25225 27243 45405 75675 81729 126125 136215 227025 378375 408645 681075 1018081 1135125 2043225 3054243 3405375 5090405 9162729 10216125 15271215 25452025 27488187 45813645 76356075 82464561 127260125 137440935 229068225 381780375 412322805 687204675 1027243729 1145341125 2061614025 3081731187 3436023375 5136218645 9245193561 10308070125 15408655935 25681093225 27735580683 46225967805 77043279675 83206742049 128405466125 138677903415 231129839025 385216398375 416033710245 693389517075 1155649195125 2080168551225 3466947585375 10400842756125
• Sum of all divisors σ(n): 19409488990320
• Sum of proper divisors (its aliquot sum) s(n): 9008646234195
• 10400842756125 is a deficient number, because the sum of its proper divisors (9008646234195) is less than itself. Its deficiency is 1392196521930

Bases of 10400842756125

• Binary: 10010111010110100010100010011011000000011101₂
• Hexadecimal: 0x975A289B01D
• Base-36: 3OQ2X8GT9

Squares and roots of 10400842756125

• 10400842756125 squared (10400842756125²) is 108177530037637886225015625
• 10400842756125 cubed (10400842756125³) is 1125137479667460607549310685046189453125
• The square root of 10400842756125 is 3225033.7604628265
• The cube root of 10400842756125 is 21828.4472466027

Scales and comparisons

• 10,400,842,756,125 seconds is equal to 330,714 years, 32 weeks, 4 days, 11 hours, 48 minutes, 45 seconds.
• To count from 1 to 10,400,842,756,125 would take you about eight hundred twenty-six thousand, seven hundred eighty-six 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 10400842756125 cubic inches would be around 1819 feet tall.

Recreational maths with 10400842756125

• 10400842756125 backwards is 52165724800401
• 10400842756125 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 10400842756125's digits is 45
• More coming soon!