40729312730002

Names of 40729312730002

• Cardinal: 40729312730002 can be written as Forty trillion, seven hundred twenty-nine billion, three hundred twelve million, seven hundred thirty thousand and two.

Scientific notation

• Scientific notation: 4.0729312730002 × 10¹³

Factors of 40729312730002

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 17021

Divisors of 40729312730002

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 13 26 31 37 62 74 403 481 806 961 962 1147 1922 2294 3209 6418 12493 13729 14911 24986 27458 29822 35557 41717 71114 83434 99479 118733 178477 198958 237466 356954 425599 462241 507973 851198 924482 1015946 1293227 1543529 2586454 3083849 3087058 3680723 5532787 6167698 6603649 7361446 11065574 13193569 13207298 15747163 26387138 31494326 40090037 44056361 47849399 80180074 88112722 95698798 114102413 171516397 204713119 228204826 343032794 409426238 488162053 572732693 976324106 1145465386 1365747191 1483331369 1630085357 2731494382 2966662738 3260170714 6346106689 12692213378 17754713483 21191109641 35509426966 42338162921 42382219282 50532646067 84676325842 101065292134 550396117973 656924398871 1100792235946 1313848797742 1566512028077 3133024056154 20364656365001 40729312730002
• Sum of all divisors σ(n): 69848599892400
• Sum of proper divisors (its aliquot sum) s(n): 29119287162398
• 40729312730002 is a deficient number, because the sum of its proper divisors (29119287162398) is less than itself. Its deficiency is 11610025567604

Bases of 40729312730002

• Binary: 1001010000101100001000001101111001101110010010₂
• Hexadecimal: 0x250B08379B92
• Base-36: EFQSD76VM

Squares and roots of 40729312730002

• 40729312730002 squared (40729312730002²) is 1658876915458302970150920004
• 40729312730002 cubed (40729312730002³) is 67564916670282310700195592746069152760008
• The square root of 40729312730002 is 6381952.1096606483
• The cube root of 40729312730002 is 34406.1195423925

Scales and comparisons

• 40,729,312,730,002 seconds is equal to 1,295,066 years, 8 weeks, 2 days, 12 hours, 33 minutes, 22 seconds.
• To count from 1 to 40,729,312,730,002 would take you about three million, two hundred thirty-seven thousand, six hundred sixty-five 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 40729312730002 cubic inches would be around 2867.2 feet tall.

Recreational maths with 40729312730002

• 40729312730002 backwards is 20003721392704
• The number of decimal digits it has is: 14
• The sum of 40729312730002's digits is 40
• More coming soon!