42402080
42,402,080 is an even composite number composed of five prime numbers multiplied together.
42402080 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 42402080:
25 × 5 × 7 × 172 × 131
(2 × 2 × 2 × 2 × 2 × 5 × 7 × 17 × 17 × 131)See below for interesting mathematical facts about the number 42402080 from the Numbermatics database.
Names of 42402080
- Cardinal: 42402080 can be written as Forty-two million, four hundred two thousand and eighty.
Scientific notation
- Scientific notation: 4.240208 × 107
Factors of 42402080
Divisors of 42402080
- Number of divisors d(n): 144
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Complete list of divisors:
1 2 4 5 7 8 10 14 16 17 20 28 32 34 35 40 56 68 70 80 85 112 119 131 136 140 160 170 224 238 262 272 280 289 340 476 524 544 560 578 595 655 680 917 952 1048 1120 1156 1190 1310 1360 1445 1834 1904 2023 2096 2227 2312 2380 2620 2720 2890 3668 3808 4046 4192 4454 4585 4624 4760 5240 5780 7336 8092 8908 9170 9248 9520 10115 10480 11135 11560 14672 15589 16184 17816 18340 19040 20230 20960 22270 23120 29344 31178 32368 35632 36680 37859 40460 44540 46240 62356 64736 71264 73360 75718 77945 80920 89080 124712 146720 151436 155890 161840 178160 189295 249424 265013 302872 311780 323680 356320 378590 498848 530026 605744 623560 757180 1060052 1211488 1247120 1325065 1514360 2120104 2494240 2650130 3028720 4240208 5300260 6057440 8480416 10600520 21201040 42402080
- Sum of all divisors σ(n): 122544576
- Sum of proper divisors (its aliquot sum) s(n): 80142496
- 42402080 is an abundant number, because the sum of its proper divisors (80142496) is greater than itself. Its abundance is 37740416
Bases of 42402080
- Binary: 101000011100000001001000002
- Hexadecimal: 0x2870120
- Base-36: P8TNK
Squares and roots of 42402080
- 42402080 squared (424020802) is 1797936388326400
- 42402080 cubed (424020803) is 76236242572727078912000
-
The
square root of 42402080 is 6511.6879532115 -
The
cube root of 42402080 is 348.7083822161
Scales and comparisons
How big is 42402080?- 42,402,080 seconds is equal to 1 year, 18 weeks, 18 hours, 21 minutes, 20 seconds.
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To count from 1 to 42,402,080 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 42402080 cubic inches would be around 29.1 feet tall.
Recreational maths with 42402080
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The information we have on file for 42402080 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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