40223157429447

Names of 40223157429447

• Cardinal: 40223157429447 can be written as Forty trillion, two hundred twenty-three billion, one hundred fifty-seven million, four hundred twenty-nine thousand, four hundred forty-seven.

Scientific notation

• Scientific notation: 4.0223157429447 × 10¹³

Factors of 40223157429447

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 21
• Sum of prime factors: 50

Divisors of 40223157429447

• Number of divisors d(n): 76
• Complete list of divisors:
  1 3 9 27 47 81 141 243 423 729 1269 2187 2209 3807 6561 6627 11421 19683 19881 34263 59049 59643 102789 103823 177147 178929 308367 311469 531441 536787 925101 934407 1594323 1610361 2775303 2803221 4782969 4831083 8325909 8409663 14348907 14493249 24977727 25228989 43046721 43479747 74933181 75686967 129140163 130439241 224799543 227060901 387420489 391317723 674398629 681182703 1173953169 2023195887 2043548109 3521859507 6069587661 6130644327 10565578521 18208762983 18391932981 31696735563 55175798943 95090206689 165527396829 285270620067 496582190487 855811860201 1489746571461 4469239714383 13407719143149 40223157429447
• Sum of all divisors σ(n): 61646348156640
• Sum of proper divisors (its aliquot sum) s(n): 21423190727193
• 40223157429447 is a deficient number, because the sum of its proper divisors (21423190727193) is less than itself. Its deficiency is 18799966702254

Bases of 40223157429447

• Binary: 1001001001010100101111000000101010010011000111₂
• Hexadecimal: 0x24952F02A4C7
• Base-36: E9A9HEHFR

Squares and roots of 40223157429447

• 40223157429447 squared (40223157429447²) is 1617902393594077392782725809
• 40223157429447 cubed (40223157429447³) is 65077142683013698461846001201722263497623
• The square root of 40223157429447 is 6342172.9264856063
• 40223157429447 is a perfect cube number. Its cube root is 34263

Scales and comparisons

• 40,223,157,429,447 seconds is equal to 1,278,971 years, 51 weeks, 2 days, 13 hours, 57 minutes, 27 seconds.
• To count from 1 to 40,223,157,429,447 would take you about three million, one hundred ninety-seven thousand, four hundred twenty-nine 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 40223157429447 cubic inches would be around 2855.3 feet tall.

Recreational maths with 40223157429447

• 40223157429447 backwards is 74492475132204
• The number of decimal digits it has is: 14
• The sum of 40223157429447's digits is 54
• More coming soon!