40987638112060029

Names of 40987638112060029

• Cardinal: 40987638112060029 can be written as Forty quadrillion, nine hundred eighty-seven trillion, six hundred thirty-eight billion, one hundred twelve million, sixty thousand and twenty-nine.

Scientific notation

• Scientific notation: 4.0987638112060029 × 10¹⁶

Factors of 40987638112060029

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 24948

Divisors of 40987638112060029

• Number of divisors d(n): 60
• Complete list of divisors:
  1 3 13 39 169 507 823 2197 2469 6591 10699 24109 28561 32097 72327 85683 139087 313417 417261 940251 1808131 4074421 5424393 12223263 19841707 23505703 52967473 59525121 70517109 158902419 257942191 581243881 688577149 773826573 1743731643 2065731447 3353248483 7556170453 10059745449 22668511359 43592230279 98230215889 130776690837 294690647667 478363714063 566698993627 1276992806557 1435091142189 1700096980881 3830978419671 6218728282819 16600906485241 18656184848457 49802719455723 80843467676647 242530403029941 1050965079796411 3152895239389233 13662546037353343 40987638112060029
• Sum of all divisors σ(n): 59278602549814176
• Sum of proper divisors (its aliquot sum) s(n): 18290964437754147
• 40987638112060029 is a deficient number, because the sum of its proper divisors (18290964437754147) is less than itself. Its deficiency is 22696673674305882

Bases of 40987638112060029

• Binary: 10010001100111100000101000101001110110100000001001111101₂
• Hexadecimal: 0x919E0A29DA027D
• Base-36: B7KWL06GQYL

Squares and roots of 40987638112060029

• 40987638112060029 squared (40987638112060029²) is 1679986478005195818400454099480841
• 40987638112060029 cubed (40987638112060029³) is 68858677793631261768581657225770318844549927404389
• The square root of 40987638112060029 is 202454039.5054147321
• The cube root of 40987638112060029 is 344787.0648838575

Scales and comparisons

• 40,987,638,112,060,029 seconds is equal to 1,303,280,108 years, 45 weeks, 3 days, 7 hours, 47 minutes, 9 seconds.
• To count from 1 to 40,987,638,112,060,029 would take you about three billion, nine hundred nine million, eight hundred forty thousand, three hundred twenty-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 40987638112060029 cubic inches would be around 28732.3 feet tall.

Recreational maths with 40987638112060029

• 40987638112060029 backwards is 92006021183678904
• The number of decimal digits it has is: 17
• The sum of 40987638112060029's digits is 66
• More coming soon!