40357391131056

Names of 40357391131056

• Cardinal: 40357391131056 can be written as Forty trillion, three hundred fifty-seven billion, three hundred ninety-one million, one hundred thirty-one thousand and fifty-six.

Scientific notation

• Scientific notation: 4.0357391131056 × 10¹³

Factors of 40357391131056

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1029105308

Divisors of 40357391131056

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 3 4 6 8 12 16 19 24 38 43 48 57 76 86 114 129 152 172 228 258 304 344 456 516 688 817 912 1032 1634 2064 2451 3268 4902 6536 9804 13072 19608 39216 1029105241 2058210482 3087315723 4116420964 6174631446 8232841928 12349262892 16465683856 19552999579 24698525784 39105999158 44251525363 49397051568 58658998737 78211998316 88503050726 117317997474 132754576089 156423996632 177006101452 234635994948 265509152178 312847993264 354012202904 469271989896 531018304356 708024405808 840778981897 938543979792 1062036608712 1681557963794 2124073217424 2522336945691 3363115927588 5044673891382 6726231855176 10089347782764 13452463710352 20178695565528 40357391131056
• Sum of all divisors σ(n): 112295964007040
• Sum of proper divisors (its aliquot sum) s(n): 71938572875984
• 40357391131056 is an abundant number, because the sum of its proper divisors (71938572875984) is greater than itself. Its abundance is 31581181744928

Bases of 40357391131056

• Binary: 1001001011010001101111111101100110000110110000₂
• Hexadecimal: 0x24B46FF661B0
• Base-36: EAZXGOKHC

Squares and roots of 40357391131056

• 40357391131056 squared (40357391131056²) is 1628719018905037486967675136
• 40357391131056 cubed (40357391131056³) is 65730850488540389472830462716565808623616
• The square root of 40357391131056 is 6352746.7390929413
• The cube root of 40357391131056 is 34301.0721192635

Scales and comparisons

• 40,357,391,131,056 seconds is equal to 1,283,240 years, 10 weeks, 4 days, 9 hours, 17 minutes, 36 seconds.
• To count from 1 to 40,357,391,131,056 would take you about three million, two hundred eight thousand, one hundred 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 40357391131056 cubic inches would be around 2858.4 feet tall.

Recreational maths with 40357391131056

• 40357391131056 backwards is 65013119375304
• 40357391131056 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 40357391131056's digits is 48
• More coming soon!