42927920
42,927,920 is an even composite number composed of five prime numbers multiplied together.
42927920 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred twenty divisors.
Prime factorization of 42927920:
24 × 5 × 72 × 47 × 233
(2 × 2 × 2 × 2 × 5 × 7 × 7 × 47 × 233)See below for interesting mathematical facts about the number 42927920 from the Numbermatics database.
Names of 42927920
- Cardinal: 42927920 can be written as Forty-two million, nine hundred twenty-seven thousand, nine hundred twenty.
Scientific notation
- Scientific notation: 4.292792 × 107
Factors of 42927920
Divisors of 42927920
- Number of divisors d(n): 120
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Complete list of divisors:
1 2 4 5 7 8 10 14 16 20 28 35 40 47 49 56 70 80 94 98 112 140 188 196 233 235 245 280 329 376 392 466 470 490 560 658 752 784 932 940 980 1165 1316 1631 1645 1864 1880 1960 2303 2330 2632 3262 3290 3728 3760 3920 4606 4660 5264 6524 6580 8155 9212 9320 10951 11417 11515 13048 13160 16310 18424 18640 21902 22834 23030 26096 26320 32620 36848 43804 45668 46060 54755 57085 65240 76657 87608 91336 92120 109510 114170 130480 153314 175216 182672 184240 219020 228340 306628 383285 438040 456680 536599 613256 766570 876080 913360 1073198 1226512 1533140 2146396 2682995 3066280 4292792 5365990 6132560 8585584 10731980 21463960 42927920
- Sum of all divisors σ(n): 119081664
- Sum of proper divisors (its aliquot sum) s(n): 76153744
- 42927920 is an abundant number, because the sum of its proper divisors (76153744) is greater than itself. Its abundance is 33225824
Bases of 42927920
- Binary: 101000111100000111001100002
- Hexadecimal: 0x28F0730
- Base-36: PK3E8
Squares and roots of 42927920
- 42927920 squared (429279202) is 1842806315526400
- 42927920 cubed (429279203) is 79107842088412057088000
-
The
square root of 42927920 is 6551.9401706671 -
The
cube root of 42927920 is 350.1439407949
Scales and comparisons
How big is 42927920?- 42,927,920 seconds is equal to 1 year, 18 weeks, 6 days, 20 hours, 25 minutes, 20 seconds.
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To count from 1 to 42,927,920 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 42927920 cubic inches would be around 29.2 feet tall.
Recreational maths with 42927920
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The information we have on file for 42927920 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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