42140486440
42,140,486,440 is an even composite number composed of five prime numbers multiplied together.
42140486440 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 42140486440:
23 × 5 × 13 × 277 × 292561
(2 × 2 × 2 × 5 × 13 × 277 × 292561)See below for interesting mathematical facts about the number 42140486440 from the Numbermatics database.
Names of 42140486440
- Cardinal: 42140486440 can be written as Forty-two billion, one hundred forty million, four hundred eighty-six thousand, four hundred forty.
Scientific notation
- Scientific notation: 4.214048644 × 1010
Factors of 42140486440
Divisors of 42140486440
- Number of divisors d(n): 64
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Complete list of divisors:
1 2 4 5 8 10 13 20 26 40 52 65 104 130 260 277 520 554 1108 1385 2216 2770 3601 5540 7202 11080 14404 18005 28808 36010 72020 144040 292561 585122 1170244 1462805 2340488 2925610 3803293 5851220 7606586 11702440 15213172 19016465 30426344 38032930 76065860 81039397 152131720 162078794 324157588 405196985 648315176 810393970 1053512161 1620787940 2107024322 3241575880 4214048644 5267560805 8428097288 10535121610 21070243220 42140486440
- Sum of all divisors σ(n): 102478617360
- Sum of proper divisors (its aliquot sum) s(n): 60338130920
- 42140486440 is an abundant number, because the sum of its proper divisors (60338130920) is greater than itself. Its abundance is 18197644480
Bases of 42140486440
- Binary: 1001110011111100010011001011001010002
- Hexadecimal: 0x9CFC4CB28
- Base-36: JCXCVFS
Squares and roots of 42140486440
- 42140486440 squared (421404864402) is 1775820597399823873600
- 42140486440 cubed (421404864403) is 74833943804599977203829073984000
-
The
square root of 42140486440 is 205281.4809962165 -
The
cube root of 42140486440 is 3479.8980031321
Scales and comparisons
How big is 42140486440?- 42,140,486,440 seconds is equal to 1,339 years, 48 weeks, 5 days, 2 hours, 40 minutes, 40 seconds.
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To count from 1 to 42,140,486,440 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 42140486440 cubic inches would be around 290 feet tall.
Recreational maths with 42140486440
- 42140486440 backwards is 04468404124
- The number of decimal digits it has is: 11
- The sum of 42140486440's digits is 37
- More coming soon!
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