4742289728
4,742,289,728 is an even composite number composed of six prime numbers multiplied together.
4742289728 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two hundred twenty-four divisors.
Prime factorization of 4742289728:
26 × 11 × 29 × 31 × 59 × 127
(2 × 2 × 2 × 2 × 2 × 2 × 11 × 29 × 31 × 59 × 127)See below for interesting mathematical facts about the number 4742289728 from the Numbermatics database.
Names of 4742289728
- Cardinal: 4742289728 can be written as Four billion, seven hundred forty-two million, two hundred eighty-nine thousand, seven hundred twenty-eight.
Scientific notation
- Scientific notation: 4.742289728 × 109
Factors of 4742289728
Divisors of 4742289728
- Number of divisors d(n): 224
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Complete list of divisors:
1 2 4 8 11 16 22 29 31 32 44 58 59 62 64 88 116 118 124 127 176 232 236 248 254 319 341 352 464 472 496 508 638 649 682 704 899 928 944 992 1016 1276 1298 1364 1397 1711 1798 1829 1856 1888 1984 2032 2552 2596 2728 2794 3422 3596 3658 3683 3776 3937 4064 5104 5192 5456 5588 6844 7192 7316 7366 7493 7874 8128 9889 10208 10384 10912 11176 13688 14384 14632 14732 14986 15748 18821 19778 20119 20416 20768 21824 22352 27376 28768 29264 29464 29972 31496 37642 39556 40238 40513 41536 43307 44704 53041 54752 57536 58528 58928 59944 62992 75284 79112 80476 81026 82423 86614 89408 106082 109504 114173 117056 117856 119888 125984 150568 158224 160952 162052 164846 173228 212164 217297 228346 232283 235712 239776 251968 301136 316448 321904 324104 329692 346456 424328 434594 456692 464566 479552 583451 602272 632896 643808 648208 659384 692912 848656 869188 913384 929132 1166902 1204544 1255903 1287616 1296416 1318768 1385824 1697312 1738376 1826768 1858264 2333804 2390267 2511806 2555113 2592832 2637536 2771648 3394624 3476752 3653536 3716528 4667608 4780534 5023612 5110226 5275072 6736207 6953504 7307072 7433056 9335216 9561068 10047224 10220452 13472414 13907008 14866112 18670432 19122136 20094448 20440904 26944828 37340864 38244272 40188896 40881808 53889656 74098277 76488544 80377792 81763616 107779312 148196554 152977088 163527232 215558624 296393108 431117248 592786216 1185572432 2371144864 4742289728
- Sum of all divisors σ(n): 11236147200
- Sum of proper divisors (its aliquot sum) s(n): 6493857472
- 4742289728 is an abundant number, because the sum of its proper divisors (6493857472) is greater than itself. Its abundance is 1751567744
Bases of 4742289728
- Binary: 1000110101010100110011001010000002
- Hexadecimal: 0x11AA99940
- Base-36: 26FFQ68
Squares and roots of 4742289728
- 4742289728 squared (47422897282) is 22489311864294313984
- 4742289728 cubed (47422897283) is 106650832643831455175129956352
-
The
square root of 4742289728 is 68864.2848507119 -
The
cube root of 4742289728 is 1680.0776759247
Scales and comparisons
How big is 4742289728?- 4,742,289,728 seconds is equal to 150 years, 41 weeks, 14 hours, 42 minutes, 8 seconds.
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To count from 1 to 4,742,289,728 would take you about three hundred one 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 4742289728 cubic inches would be around 140 feet tall.
Recreational maths with 4742289728
- 4742289728 backwards is 8279822474
- The number of decimal digits it has is: 10
- The sum of 4742289728's digits is 53
- More coming soon!
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"Number 4742289728 - Facts about the integer". Numbermatics.com. 2024. Web. 28 May 2024.
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Numbermatics. (2024). Number 4742289728 - Facts about the integer. Retrieved 28 May 2024, from https://numbermatics.com/n/4742289728/
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The information we have on file for 4742289728 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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