42912792
42,912,792 is an even composite number composed of five prime numbers multiplied together.
42912792 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 42912792:
23 × 32 × 13 × 192 × 127
(2 × 2 × 2 × 3 × 3 × 13 × 19 × 19 × 127)See below for interesting mathematical facts about the number 42912792 from the Numbermatics database.
Names of 42912792
- Cardinal: 42912792 can be written as Forty-two million, nine hundred twelve thousand, seven hundred ninety-two.
Scientific notation
- Scientific notation: 4.2912792 × 107
Factors of 42912792
Divisors of 42912792
- Number of divisors d(n): 144
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Complete list of divisors:
1 2 3 4 6 8 9 12 13 18 19 24 26 36 38 39 52 57 72 76 78 104 114 117 127 152 156 171 228 234 247 254 312 342 361 381 456 468 494 508 684 722 741 762 936 988 1016 1083 1143 1368 1444 1482 1524 1651 1976 2166 2223 2286 2413 2888 2964 3048 3249 3302 4332 4446 4572 4693 4826 4953 5928 6498 6604 7239 8664 8892 9144 9386 9652 9906 12996 13208 14079 14478 14859 17784 18772 19304 19812 21717 25992 28158 28956 29718 31369 37544 39624 42237 43434 45847 56316 57912 59436 62738 84474 86868 91694 94107 112632 118872 125476 137541 168948 173736 183388 188214 250952 275082 282321 337896 366776 376428 412623 550164 564642 596011 752856 825246 1100328 1129284 1192022 1650492 1788033 2258568 2384044 3300984 3576066 4768088 5364099 7152132 10728198 14304264 21456396 42912792
- Sum of all divisors σ(n): 133136640
- Sum of proper divisors (its aliquot sum) s(n): 90223848
- 42912792 is an abundant number, because the sum of its proper divisors (90223848) is greater than itself. Its abundance is 47311056
Bases of 42912792
- Binary: 101000111011001100000110002
- Hexadecimal: 0x28ECC18
- Base-36: PJRQ0
Squares and roots of 42912792
- 42912792 squared (429127922) is 1841507717235264
- 42912792 cubed (429127923) is 79024237636111699097088
-
The
square root of 42912792 is 6550.7856017429 -
The
cube root of 42912792 is 350.1028051743
Scales and comparisons
How big is 42912792?- 42,912,792 seconds is equal to 1 year, 18 weeks, 6 days, 16 hours, 13 minutes, 12 seconds.
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To count from 1 to 42,912,792 would take you about 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 42912792 cubic inches would be around 29.2 feet tall.
Recreational maths with 42912792
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"Number 42912792 - Facts about the integer". Numbermatics.com. 2024. Web. 28 April 2024.
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The information we have on file for 42912792 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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