40408096464

Names of 40408096464

• Cardinal: 40408096464 can be written as Forty billion, four hundred eight million, ninety-six thousand, four hundred sixty-four.

Scientific notation

• Scientific notation: 4.0408096464 × 10¹⁰

Factors of 40408096464

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 4460

Divisors of 40408096464

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 36 48 72 73 144 146 219 292 438 584 657 876 1168 1213 1314 1752 2426 2628 3169 3504 3639 4852 5256 6338 7278 9507 9704 10512 10917 12676 14556 19014 19408 21834 25352 28521 29112 38028 43668 50704 57042 58224 76056 87336 88549 114084 152112 174672 177098 228168 231337 265647 354196 456336 462674 531294 694011 708392 796941 925348 1062588 1388022 1416784 1593882 1850696 2082033 2125176 2776044 3187764 3701392 3843997 4164066 4250352 5552088 6375528 7687994 8328132 11104176 11531991 12751056 15375988 16656264 23063982 30751976 33312528 34595973 46127964 61503952 69191946 92255928 138383892 184511856 276767784 280611781 553535568 561223562 841835343 1122447124 1683670686 2244894248 2525506029 3367341372 4489788496 5051012058 6734682744 10102024116 13469365488 20204048232 40408096464
• Sum of all divisors σ(n): 114766388360
• Sum of proper divisors (its aliquot sum) s(n): 74358291896
• 40408096464 is an abundant number, because the sum of its proper divisors (74358291896) is greater than itself. Its abundance is 33950195432

Bases of 40408096464

• Binary: 100101101000100000101001111011010000₂
• Hexadecimal: 0x968829ED0
• Base-36: IK9XQS0

Squares and roots of 40408096464

• 40408096464 squared (40408096464²) is 1632814259843929303296
• 40408096464 cubed (40408096464³) is 65978916119568256872381081145344
• The square root of 40408096464 is 201017.6521204045
• The cube root of 40408096464 is 3431.5431483107

Scales and comparisons

• 40,408,096,464 seconds is equal to 1,284 years, 44 weeks, 2 days, 7 hours, 14 minutes, 24 seconds.
• To count from 1 to 40,408,096,464 would take you about two thousand, five hundred sixty-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 40408096464 cubic inches would be around 286 feet tall.

Recreational maths with 40408096464

• 40408096464 backwards is 46469080404
• The number of decimal digits it has is: 11
• The sum of 40408096464's digits is 45
• More coming soon!