42774468
42,774,468 is an even composite number composed of five prime numbers multiplied together.
42774468 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 42774468:
22 × 3 × 112 × 89 × 331
(2 × 2 × 3 × 11 × 11 × 89 × 331)See below for interesting mathematical facts about the number 42774468 from the Numbermatics database.
Names of 42774468
- Cardinal: 42774468 can be written as Forty-two million, seven hundred seventy-four thousand, four hundred sixty-eight.
Scientific notation
- Scientific notation: 4.2774468 × 107
Factors of 42774468
Divisors of 42774468
- Number of divisors d(n): 72
-
Complete list of divisors:
1 2 3 4 6 11 12 22 33 44 66 89 121 132 178 242 267 331 356 363 484 534 662 726 979 993 1068 1324 1452 1958 1986 2937 3641 3916 3972 5874 7282 10769 10923 11748 14564 21538 21846 29459 32307 40051 43076 43692 58918 64614 80102 88377 117836 120153 129228 160204 176754 240306 324049 353508 480612 648098 972147 1296196 1944294 3564539 3888588 7129078 10693617 14258156 21387234 42774468
- Sum of all divisors σ(n): 111273120
- Sum of proper divisors (its aliquot sum) s(n): 68498652
- 42774468 is an abundant number, because the sum of its proper divisors (68498652) is greater than itself. Its abundance is 25724184
Bases of 42774468
- Binary: 101000110010101111110001002
- Hexadecimal: 0x28CAFC4
- Base-36: PGSZO
Squares and roots of 42774468
- 42774468 squared (427744682) is 1829655112683024
- 42774468 cubed (427744683) is 78262524068496404231232
-
The
square root of 42774468 is 6540.2192623795 -
The
cube root of 42774468 is 349.7262294495
Scales and comparisons
How big is 42774468?- 42,774,468 seconds is equal to 1 year, 18 weeks, 5 days, 1 hour, 47 minutes, 48 seconds.
-
To count from 1 to 42,774,468 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 42774468 cubic inches would be around 29.1 feet tall.
Recreational maths with 42774468
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The information we have on file for 42774468 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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