42470928
42,470,928 is an even composite number composed of four prime numbers multiplied together.
42470928 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred twenty divisors.
Prime factorization of 42470928:
24 × 32 × 193 × 43
(2 × 2 × 2 × 2 × 3 × 3 × 19 × 19 × 19 × 43)See below for interesting mathematical facts about the number 42470928 from the Numbermatics database.
Names of 42470928
- Cardinal: 42470928 can be written as Forty-two million, four hundred seventy thousand, nine hundred twenty-eight.
Scientific notation
- Scientific notation: 4.2470928 × 107
Factors of 42470928
Divisors of 42470928
- Number of divisors d(n): 120
-
Complete list of divisors:
1 2 3 4 6 8 9 12 16 18 19 24 36 38 43 48 57 72 76 86 114 129 144 152 171 172 228 258 304 342 344 361 387 456 516 684 688 722 774 817 912 1032 1083 1368 1444 1548 1634 2064 2166 2451 2736 2888 3096 3249 3268 4332 4902 5776 6192 6498 6536 6859 7353 8664 9804 12996 13072 13718 14706 15523 17328 19608 20577 25992 27436 29412 31046 39216 41154 46569 51984 54872 58824 61731 62092 82308 93138 109744 117648 123462 124184 139707 164616 186276 246924 248368 279414 294937 329232 372552 493848 558828 589874 745104 884811 987696 1117656 1179748 1769622 2235312 2359496 2654433 3539244 4718992 5308866 7078488 10617732 14156976 21235464 42470928
- Sum of all divisors σ(n): 128379680
- Sum of proper divisors (its aliquot sum) s(n): 85908752
- 42470928 is an abundant number, because the sum of its proper divisors (85908752) is greater than itself. Its abundance is 43437824
Bases of 42470928
- Binary: 101000100000001110000100002
- Hexadecimal: 0x2880E10
- Base-36: PAAS0
Squares and roots of 42470928
- 42470928 squared (424709282) is 1803779725181184
- 42470928 cubed (424709283) is 76608198836029852618752
-
The
square root of 42470928 is 6516.9723031481 -
The
cube root of 42470928 is 348.8970120555
Scales and comparisons
How big is 42470928?- 42,470,928 seconds is equal to 1 year, 18 weeks, 1 day, 13 hours, 28 minutes, 48 seconds.
-
To count from 1 to 42,470,928 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 42470928 cubic inches would be around 29.1 feet tall.
Recreational maths with 42470928
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The information we have on file for 42470928 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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