40408767030849147

Names of 40408767030849147

• Cardinal: 40408767030849147 can be written as Forty quadrillion, four hundred eight trillion, seven hundred sixty-seven billion, thirty million, eight hundred forty-nine thousand, one hundred forty-seven.

Scientific notation

• Scientific notation: 4.0408767030849147 × 10¹⁶

Factors of 40408767030849147

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 43052883

Divisors of 40408767030849147

• Number of divisors d(n): 64
• Complete list of divisors:
  1 3 7 9 21 27 63 189 1013 3039 4903 7091 9117 14709 21273 27351 34321 44127 63819 102963 132381 191457 308889 926667 4966739 14900217 34767173 43046957 44700651 104301519 129140871 134101953 301328699 312904557 387422613 903986097 938713671 1162267839 2711958291 8135874873 43606567441 130819702323 211059230171 305245972087 392459106969 633177690513 915737916261 1177377320907 1477414611197 1899533071539 2747213748783 4432243833591 5698599214617 8241641246349 13296731500773 39890194502319 213803000163223 641409000489669 1496621001142561 1924227001469007 4489863003427683 5772681004407021 13469589010283049 40408767030849147
• Sum of all divisors σ(n): 68498468473743360
• Sum of proper divisors (its aliquot sum) s(n): 28089701442894213
• 40408767030849147 is a deficient number, because the sum of its proper divisors (28089701442894213) is less than itself. Its deficiency is 12319065587954934

Bases of 40408767030849147

• Binary: 10001111100011111000111100111100101011110110111001111011₂
• Hexadecimal: 0x8F8F8F3CAF6E7B
• Base-36: B1VPNAUPY0R

Squares and roots of 40408767030849147

• 40408767030849147 squared (40408767030849147²) is 1632868452953440987495167870627609
• 40408767030849147 cubed (40408767030849147³) is 65982200907418657648765437289140791278771092299523
• The square root of 40408767030849147 is 201019320.0437439223
• The cube root of 40408767030849147 is 343156.2130202459

Scales and comparisons

• 40,408,767,030,849,147 seconds is equal to 1,284,873,799 years, 3 weeks, 1 hour, 12 minutes, 27 seconds.
• To count from 1 to 40,408,767,030,849,147 would take you about three billion, eight hundred fifty-four million, six hundred twenty-one thousand, three hundred ninety-seven 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 40408767030849147 cubic inches would be around 28596.4 feet tall.

Recreational maths with 40408767030849147

• 40408767030849147 backwards is 74194803076780404
• The number of decimal digits it has is: 17
• The sum of 40408767030849147's digits is 72
• More coming soon!