42591246490
42,591,246,490 is an even composite number composed of six prime numbers multiplied together.
42591246490 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 42591246490:
2 × 5 × 132 × 372 × 41 × 449
(2 × 5 × 13 × 13 × 37 × 37 × 41 × 449)See below for interesting mathematical facts about the number 42591246490 from the Numbermatics database.
Names of 42591246490
- Cardinal: 42591246490 can be written as Forty-two billion, five hundred ninety-one million, two hundred forty-six thousand, four hundred ninety.
Scientific notation
- Scientific notation: 4.259124649 × 1010
Factors of 42591246490
Divisors of 42591246490
- Number of divisors d(n): 144
-
Complete list of divisors:
1 2 5 10 13 26 37 41 65 74 82 130 169 185 205 338 370 410 449 481 533 845 898 962 1066 1369 1517 1690 2245 2405 2665 2738 3034 4490 4810 5330 5837 6253 6845 6929 7585 11674 12506 13690 13858 15170 16613 17797 18409 19721 29185 31265 33226 34645 35594 36818 39442 56129 58370 62530 69290 75881 83065 88985 92045 98605 112258 151762 166130 177970 184090 197210 215969 231361 239317 256373 280645 379405 431938 462722 478634 512746 561290 614681 681133 729677 758810 1079845 1156805 1196585 1229362 1281865 1362266 1459354 2159690 2313610 2393170 2563730 2807597 3073405 3111121 3405665 3648385 5615194 6146810 6222242 6811330 7296770 7990853 8854729 9485801 14037985 15555605 15981706 17709458 18971602 25201921 28075970 31111210 39954265 44273645 47429005 50403842 79908530 88547290 94858010 103881089 115111477 126009605 207762178 230222954 252019210 327624973 519405445 575557385 655249946 1038810890 1151114770 1638124865 3276249730 4259124649 8518249298 21295623245 42591246490
- Sum of all divisors σ(n): 87595036200
- Sum of proper divisors (its aliquot sum) s(n): 45003789710
- 42591246490 is an abundant number, because the sum of its proper divisors (45003789710) is greater than itself. Its abundance is 2412543220
Bases of 42591246490
- Binary: 1001111010101010001011011000100110102
- Hexadecimal: 0x9EAA2D89A
- Base-36: JKDQ84A
Squares and roots of 42591246490
- 42591246490 squared (425912464902) is 1814014277571937320100
- 42591246490 cubed (425912464903) is 77261129232445661107209131449000
-
The
square root of 42591246490 is 206376.4678687957 -
The
cube root of 42591246490 is 3492.2617198117
Scales and comparisons
How big is 42591246490?- 42,591,246,490 seconds is equal to 1,354 years, 14 weeks, 5 hours, 48 minutes, 10 seconds.
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To count from 1 to 42,591,246,490 would take you about two thousand, seven hundred eight 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 42591246490 cubic inches would be around 291 feet tall.
Recreational maths with 42591246490
- 42591246490 backwards is 09464219524
- The number of decimal digits it has is: 11
- The sum of 42591246490's digits is 46
- More coming soon!
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