42339287440
42,339,287,440 is an even composite number composed of six prime numbers multiplied together.
42339287440 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 42339287440:
24 × 5 × 17 × 53 × 233 × 2521
(2 × 2 × 2 × 2 × 5 × 17 × 53 × 233 × 2521)See below for interesting mathematical facts about the number 42339287440 from the Numbermatics database.
Names of 42339287440
- Cardinal: 42339287440 can be written as Forty-two billion, three hundred thirty-nine million, two hundred eighty-seven thousand, four hundred forty.
Scientific notation
- Scientific notation: 4.233928744 × 1010
Factors of 42339287440
Divisors of 42339287440
- Number of divisors d(n): 160
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Complete list of divisors:
1 2 4 5 8 10 16 17 20 34 40 53 68 80 85 106 136 170 212 233 265 272 340 424 466 530 680 848 901 932 1060 1165 1360 1802 1864 2120 2330 2521 3604 3728 3961 4240 4505 4660 5042 7208 7922 9010 9320 10084 12349 12605 14416 15844 18020 18640 19805 20168 24698 25210 31688 36040 39610 40336 42857 49396 50420 61745 63376 72080 79220 85714 98792 100840 123490 133613 158440 171428 197584 201680 209933 214285 246980 267226 316880 342856 419866 428570 493960 534452 587393 668065 685712 839732 857140 987920 1049665 1068904 1174786 1336130 1679464 1714280 2099330 2137808 2271421 2349572 2672260 2936965 3358928 3428560 4198660 4542842 4699144 5344520 5873930 8397320 9085684 9398288 9985681 10689040 11357105 11747860 16794640 18171368 19971362 22714210 23495720 31131829 36342736 39942724 45428420 46991440 49928405 62263658 79885448 90856840 99856810 124527316 155659145 159770896 181713680 199713620 249054632 311318290 399427240 498109264 529241093 622636580 798854480 1058482186 1245273160 2116964372 2490546320 2646205465 4233928744 5292410930 8467857488 10584821860 21169643720 42339287440
- Sum of all divisors σ(n): 106694037216
- Sum of proper divisors (its aliquot sum) s(n): 64354749776
- 42339287440 is an abundant number, because the sum of its proper divisors (64354749776) is greater than itself. Its abundance is 22015462336
Bases of 42339287440
- Binary: 1001110110111001111001000001100100002
- Hexadecimal: 0x9DB9E4190
- Base-36: JG7PV9S
Squares and roots of 42339287440
- 42339287440 squared (423392874402) is 1792615260926941753600
- 42339287440 cubed (423392874403) is 75898052801716387745808054784000
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The
square root of 42339287440 is 205765.1268801397 -
The
cube root of 42339287440 is 3485.3616496069
Scales and comparisons
How big is 42339287440?- 42,339,287,440 seconds is equal to 1,346 years, 13 weeks, 3 days, 1 hour, 10 minutes, 40 seconds.
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To count from 1 to 42,339,287,440 would take you about two thousand, six hundred ninety-two 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 42339287440 cubic inches would be around 290.4 feet tall.
Recreational maths with 42339287440
- 42339287440 backwards is 04478293324
- The number of decimal digits it has is: 11
- The sum of 42339287440's digits is 46
- More coming soon!
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