42191248
42,191,248 is an even composite number composed of five prime numbers multiplied together.
42191248 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 42191248:
24 × 112 × 19 × 31 × 37
(2 × 2 × 2 × 2 × 11 × 11 × 19 × 31 × 37)See below for interesting mathematical facts about the number 42191248 from the Numbermatics database.
Names of 42191248
- Cardinal: 42191248 can be written as Forty-two million, one hundred ninety-one thousand, two hundred forty-eight.
Scientific notation
- Scientific notation: 4.2191248 × 107
Factors of 42191248
Divisors of 42191248
- Number of divisors d(n): 120
-
Complete list of divisors:
1 2 4 8 11 16 19 22 31 37 38 44 62 74 76 88 121 124 148 152 176 209 242 248 296 304 341 407 418 484 496 589 592 682 703 814 836 968 1147 1178 1364 1406 1628 1672 1936 2294 2299 2356 2728 2812 3256 3344 3751 4477 4588 4598 4712 5456 5624 6479 6512 7502 7733 8954 9176 9196 9424 11248 12617 12958 15004 15466 17908 18352 18392 21793 25234 25916 30008 30932 35816 36784 43586 50468 51832 60016 61864 71269 71632 85063 87172 100936 103664 123728 138787 142538 170126 174344 201872 239723 277574 285076 340252 348688 479446 555148 570152 680504 958892 1110296 1140304 1361008 1917784 2220592 2636953 3835568 5273906 10547812 21095624 42191248
- Sum of all divisors σ(n): 100271360
- Sum of proper divisors (its aliquot sum) s(n): 58080112
- 42191248 is an abundant number, because the sum of its proper divisors (58080112) is greater than itself. Its abundance is 15888864
Bases of 42191248
- Binary: 101000001111001001100100002
- Hexadecimal: 0x283C990
- Base-36: P4AZ4
Squares and roots of 42191248
- 42191248 squared (421912482) is 1780101407797504
- 42191248 cubed (421912483) is 75104699961533625044992
-
The
square root of 42191248 is 6495.4790431499 -
The
cube root of 42191248 is 348.1294713565
Scales and comparisons
How big is 42191248?- 42,191,248 seconds is equal to 1 year, 17 weeks, 5 days, 7 hours, 47 minutes, 28 seconds.
-
To count from 1 to 42,191,248 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 42191248 cubic inches would be around 29 feet tall.
Recreational maths with 42191248
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The information we have on file for 42191248 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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