42043248
42,043,248 is an even composite number composed of five prime numbers multiplied together.
42043248 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 42043248:
24 × 32 × 13 × 37 × 607
(2 × 2 × 2 × 2 × 3 × 3 × 13 × 37 × 607)See below for interesting mathematical facts about the number 42043248 from the Numbermatics database.
Names of 42043248
- Cardinal: 42043248 can be written as Forty-two million, forty-three thousand, two hundred forty-eight.
Scientific notation
- Scientific notation: 4.2043248 × 107
Factors of 42043248
Divisors of 42043248
- Number of divisors d(n): 120
-
Complete list of divisors:
1 2 3 4 6 8 9 12 13 16 18 24 26 36 37 39 48 52 72 74 78 104 111 117 144 148 156 208 222 234 296 312 333 444 468 481 592 607 624 666 888 936 962 1214 1332 1443 1776 1821 1872 1924 2428 2664 2886 3642 3848 4329 4856 5328 5463 5772 7284 7696 7891 8658 9712 10926 11544 14568 15782 17316 21852 22459 23088 23673 29136 31564 34632 43704 44918 47346 63128 67377 69264 71019 87408 89836 94692 126256 134754 142038 179672 189384 202131 269508 284076 291967 359344 378768 404262 539016 568152 583934 808524 875901 1078032 1136304 1167868 1617048 1751802 2335736 2627703 3234096 3503604 4671472 5255406 7007208 10510812 14014416 21021624 42043248
- Sum of all divisors σ(n): 130352768
- Sum of proper divisors (its aliquot sum) s(n): 88309520
- 42043248 is an abundant number, because the sum of its proper divisors (88309520) is greater than itself. Its abundance is 46266272
Bases of 42043248
- Binary: 101000000110000111011100002
- Hexadecimal: 0x2818770
- Base-36: P14S0
Squares and roots of 42043248
- 42043248 squared (420432482) is 1767634702389504
- 42043248 cubed (420432483) is 74317104165968109268992
-
The
square root of 42043248 is 6484.0764955389 -
The
cube root of 42043248 is 347.7219340367
Scales and comparisons
How big is 42043248?- 42,043,248 seconds is equal to 1 year, 17 weeks, 3 days, 14 hours, 40 minutes, 48 seconds.
-
To count from 1 to 42,043,248 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 42043248 cubic inches would be around 29 feet tall.
Recreational maths with 42043248
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