42286480
42,286,480 is an even composite number composed of five prime numbers multiplied together.
42286480 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 42286480:
24 × 5 × 172 × 31 × 59
(2 × 2 × 2 × 2 × 5 × 17 × 17 × 31 × 59)See below for interesting mathematical facts about the number 42286480 from the Numbermatics database.
Names of 42286480
- Cardinal: 42286480 can be written as Forty-two million, two hundred eighty-six thousand, four hundred eighty.
Scientific notation
- Scientific notation: 4.228648 × 107
Factors of 42286480
Divisors of 42286480
- Number of divisors d(n): 120
-
Complete list of divisors:
1 2 4 5 8 10 16 17 20 31 34 40 59 62 68 80 85 118 124 136 155 170 236 248 272 289 295 310 340 472 496 527 578 590 620 680 944 1003 1054 1156 1180 1240 1360 1445 1829 2006 2108 2312 2360 2480 2635 2890 3658 4012 4216 4624 4720 5015 5270 5780 7316 8024 8432 8959 9145 10030 10540 11560 14632 16048 17051 17918 18290 20060 21080 23120 29264 31093 34102 35836 36580 40120 42160 44795 62186 68204 71672 73160 80240 85255 89590 124372 136408 143344 146320 155465 170510 179180 248744 272816 310930 341020 358360 497488 528581 621860 682040 716720 1057162 1243720 1364080 2114324 2487440 2642905 4228648 5285810 8457296 10571620 21143240 42286480
- Sum of all divisors σ(n): 109635840
- Sum of proper divisors (its aliquot sum) s(n): 67349360
- 42286480 is an abundant number, because the sum of its proper divisors (67349360) is greater than itself. Its abundance is 25062880
Bases of 42286480
- Binary: 101000010100111101100100002
- Hexadecimal: 0x2853D90
- Base-36: P6CGG
Squares and roots of 42286480
- 42286480 squared (422864802) is 1788146390790400
- 42286480 cubed (422864803) is 75614416591230433792000
-
The
square root of 42286480 is 6502.8055483767 -
The
cube root of 42286480 is 348.3912014133
Scales and comparisons
How big is 42286480?- 42,286,480 seconds is equal to 1 year, 17 weeks, 6 days, 10 hours, 14 minutes, 40 seconds.
-
To count from 1 to 42,286,480 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 42286480 cubic inches would be around 29 feet tall.
Recreational maths with 42286480
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