42238545240
42,238,545,240 is an even composite number composed of seven prime numbers multiplied together.
42238545240 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of two hundred fifty-six divisors.
Prime factorization of 42238545240:
23 × 3 × 5 × 29 × 97 × 157 × 797
(2 × 2 × 2 × 3 × 5 × 29 × 97 × 157 × 797)See below for interesting mathematical facts about the number 42238545240 from the Numbermatics database.
Names of 42238545240
- Cardinal: 42238545240 can be written as Forty-two billion, two hundred thirty-eight million, five hundred forty-five thousand, two hundred forty.
Scientific notation
- Scientific notation: 4.223854524 × 1010
Factors of 42238545240
Divisors of 42238545240
- Number of divisors d(n): 256
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Complete list of divisors:
1 2 3 4 5 6 8 10 12 15 20 24 29 30 40 58 60 87 97 116 120 145 157 174 194 232 290 291 314 348 388 435 471 485 580 582 628 696 776 785 797 870 942 970 1160 1164 1256 1455 1570 1594 1740 1884 1940 2328 2355 2391 2813 2910 3140 3188 3480 3768 3880 3985 4553 4710 4782 5626 5820 6280 6376 7970 8439 9106 9420 9564 11252 11640 11955 13659 14065 15229 15940 16878 18212 18840 19128 22504 22765 23113 23910 27318 28130 30458 31880 33756 36424 42195 45530 45687 46226 47820 54636 56260 60916 67512 68295 69339 76145 77309 84390 91060 91374 92452 95640 109272 112520 115565 121832 125129 136590 138678 152290 154618 168780 182120 182748 184904 228435 231130 231927 250258 273180 277356 304580 309236 337560 346695 365496 375387 386545 441641 456870 462260 463854 500516 546360 554712 609160 618472 625645 693390 750774 773090 883282 913740 924520 927708 1001032 1159635 1251290 1324923 1386780 1501548 1546180 1766564 1827480 1855416 1876935 2208205 2241961 2319270 2502580 2649846 2773560 3003096 3092360 3533128 3628741 3753870 4416410 4483922 4638540 5005160 5299692 6624615 6725883 7257482 7507740 8832820 8967844 9277080 10599384 10886223 11209805 12137513 13249230 13451766 14514964 15015480 17665640 17935688 18143705 21772446 22419610 24275026 26498460 26903532 29029928 33629415 36287410 36412539 43544892 44839220 48550052 52996920 53807064 54431115 60687565 67258830 72574820 72825078 87089784 89678440 97100104 108862230 121375130 134517660 145149640 145650156 182062695 217724460 242750260 269035320 291300312 351987877 364125390 435448920 485500520 703975754 728250780 1055963631 1407951508 1456501560 1759939385 2111927262 2815903016 3519878770 4223854524 5279818155 7039757540 8447709048 10559636310 14079515080 21119272620 42238545240
- Sum of all divisors σ(n): 133447305600
- Sum of proper divisors (its aliquot sum) s(n): 91208760360
- 42238545240 is an abundant number, because the sum of its proper divisors (91208760360) is greater than itself. Its abundance is 48970215120
Bases of 42238545240
- Binary: 1001110101011001110100001101010110002
- Hexadecimal: 0x9D59D0D58
- Base-36: JEJQM3C
Squares and roots of 42238545240
- 42238545240 squared (422385452402) is 1784094703991526657600
- 42238545240 cubed (422385452403) is 75357564866990507303703589824000
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The
square root of 42238545240 is 205520.1820746565 -
The
cube root of 42238545240 is 3482.5950949639
Scales and comparisons
How big is 42238545240?- 42,238,545,240 seconds is equal to 1,343 years, 2 weeks, 6 days, 1 hour, 14 minutes.
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To count from 1 to 42,238,545,240 would take you about two thousand, six hundred eighty-six 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 42238545240 cubic inches would be around 290.2 feet tall.
Recreational maths with 42238545240
- 42238545240 backwards is 04254583224
- The number of decimal digits it has is: 11
- The sum of 42238545240's digits is 39
- More coming soon!
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