42139821232
42,139,821,232 is an even composite number composed of six prime numbers multiplied together.
42139821232 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred sixty divisors.
Prime factorization of 42139821232:
24 × 19 × 31 × 127 × 137 × 257
(2 × 2 × 2 × 2 × 19 × 31 × 127 × 137 × 257)See below for interesting mathematical facts about the number 42139821232 from the Numbermatics database.
Names of 42139821232
- Cardinal: 42139821232 can be written as Forty-two billion, one hundred thirty-nine million, eight hundred twenty-one thousand, two hundred thirty-two.
Scientific notation
- Scientific notation: 4.2139821232 × 1010
Factors of 42139821232
Divisors of 42139821232
- Number of divisors d(n): 160
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Complete list of divisors:
1 2 4 8 16 19 31 38 62 76 124 127 137 152 248 254 257 274 304 496 508 514 548 589 1016 1028 1096 1178 2032 2056 2192 2356 2413 2603 3937 4112 4247 4712 4826 4883 5206 7874 7967 8494 9424 9652 9766 10412 15748 15934 16988 17399 19304 19532 20824 31496 31868 32639 33976 34798 35209 38608 39064 41648 62992 63736 65278 67952 69596 70418 74803 78128 80693 127472 130556 139192 140836 149606 151373 161386 261112 278384 281672 299212 302746 322772 330581 522224 539369 563344 598424 605492 620141 645544 661162 668971 1011809 1078738 1091479 1196848 1210984 1240282 1291088 1322324 1337942 2023618 2157476 2182958 2421968 2480564 2644648 2675884 4047236 4314952 4365916 4471543 4961128 5289296 5351768 8094472 8629904 8731832 8943086 9922256 10248011 10703536 16188944 17463664 17886172 19224371 20496022 20738101 35772344 38448742 40992044 41476202 71544688 76897484 81984088 82952404 84959317 138617833 153794968 163968176 165904808 169918634 277235666 307589936 331809616 339837268 554471332 679674536 1108942664 1359349072 2217885328 2633738827 5267477654 10534955308 21069910616 42139821232
- Sum of all divisors σ(n): 90417070080
- Sum of proper divisors (its aliquot sum) s(n): 48277248848
- 42139821232 is an abundant number, because the sum of its proper divisors (48277248848) is greater than itself. Its abundance is 6137427616
Bases of 42139821232
- Binary: 1001110011111011101010100100101100002
- Hexadecimal: 0x9CFBAA4B0
- Base-36: JCWYM5S
Squares and roots of 42139821232
- 42139821232 squared (421398212322) is 1775764533464917997824
- 42139821232 cubed (421398212323) is 74830399990337525971842724999168
-
The
square root of 42139821232 is 205279.8607559933 -
The
cube root of 42139821232 is 3479.8796924103
Scales and comparisons
How big is 42139821232?- 42,139,821,232 seconds is equal to 1,339 years, 47 weeks, 4 days, 9 hours, 53 minutes, 52 seconds.
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To count from 1 to 42,139,821,232 would take you about two thousand, six hundred seventy-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 42139821232 cubic inches would be around 290 feet tall.
Recreational maths with 42139821232
- 42139821232 backwards is 23212893124
- The number of decimal digits it has is: 11
- The sum of 42139821232's digits is 37
- More coming soon!
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