42640830179972
42,640,830,179,972 is an even composite number composed of five prime numbers multiplied together.
42640830179972 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of forty-eight divisors.
Prime factorization of 42640830179972:
22 × 41 × 103 × 1931 × 1307261
(2 × 2 × 41 × 103 × 1931 × 1307261)See below for interesting mathematical facts about the number 42640830179972 from the Numbermatics database.
Names of 42640830179972
- Cardinal: 42640830179972 can be written as Forty-two trillion, six hundred forty billion, eight hundred thirty million, one hundred seventy-nine thousand, nine hundred seventy-two.
Scientific notation
- Scientific notation: 4.2640830179972 × 1013
Factors of 42640830179972
Divisors of 42640830179972
- Number of divisors d(n): 48
-
Complete list of divisors:
1 2 4 41 82 103 164 206 412 1931 3862 4223 7724 8446 16892 79171 158342 198893 316684 397786 795572 1307261 2614522 5229044 8154613 16309226 32618452 53597701 107195402 134647883 214390804 269295766 538591532 2524320991 5048641982 5520563203 10097283964 11041126406 22082252812 103497160631 206994321262 260005062073 413988642524 520010124146 1040020248292 10660207544993 21320415089986 42640830179972
- Sum of all divisors σ(n): 77223668505984
- Sum of proper divisors (its aliquot sum) s(n): 34582838326012
- 42640830179972 is a deficient number, because the sum of its proper divisors (34582838326012) is less than itself. Its deficiency is 8057991853960
Bases of 42640830179972
- Binary: 10011011001000000101111000100100101010100001002
- Hexadecimal: 0x26C817892A84
- Base-36: F44XDC2V8
Squares and roots of 42640830179972
- 42640830179972 squared (426408301799722) is 1818240398437210945909920784
- 42640830179972 cubed (426408301799723) is 77531280056125738606225855821310983338048
-
The
square root of 42640830179972 is 6529994.6539007213 -
The
cube root of 42640830179972 is 34936.1639621591
Scales and comparisons
How big is 42640830179972?- 42,640,830,179,972 seconds is equal to 1,355,846 years, 26 weeks, 1 day, 1 hour, 59 minutes, 32 seconds.
-
To count from 1 to 42,640,830,179,972 would take you about three million, three hundred eighty-nine thousand, six hundred sixteen 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 42640830179972 cubic inches would be around 2911.3 feet tall.
Recreational maths with 42640830179972
- 42640830179972 backwards is 27997103804624
- The number of decimal digits it has is: 14
- The sum of 42640830179972's digits is 62
- More coming soon!
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