42997552
42,997,552 is an even composite number composed of four prime numbers multiplied together.
42997552 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixty divisors.
Prime factorization of 42997552:
24 × 13 × 372 × 151
(2 × 2 × 2 × 2 × 13 × 37 × 37 × 151)See below for interesting mathematical facts about the number 42997552 from the Numbermatics database.
Names of 42997552
- Cardinal: 42997552 can be written as Forty-two million, nine hundred ninety-seven thousand, five hundred fifty-two.
Scientific notation
- Scientific notation: 4.2997552 × 107
Factors of 42997552
Divisors of 42997552
- Number of divisors d(n): 60
-
Complete list of divisors:
1 2 4 8 13 16 26 37 52 74 104 148 151 208 296 302 481 592 604 962 1208 1369 1924 1963 2416 2738 3848 3926 5476 5587 7696 7852 10952 11174 15704 17797 21904 22348 31408 35594 44696 71188 72631 89392 142376 145262 206719 284752 290524 413438 581048 826876 1162096 1653752 2687347 3307504 5374694 10749388 21498776 42997552
- Sum of all divisors σ(n): 92816976
- Sum of proper divisors (its aliquot sum) s(n): 49819424
- 42997552 is an abundant number, because the sum of its proper divisors (49819424) is greater than itself. Its abundance is 6821872
Bases of 42997552
- Binary: 101001000000010111001100002
- Hexadecimal: 0x2901730
- Base-36: PLL4G
Squares and roots of 42997552
- 42997552 squared (429975522) is 1848789477992704
- 42997552 cubed (429975523) is 79493421717044145860608
-
The
square root of 42997552 is 6557.2518633953 -
The
cube root of 42997552 is 350.3331576037
Scales and comparisons
How big is 42997552?- 42,997,552 seconds is equal to 1 year, 19 weeks, 15 hours, 45 minutes, 52 seconds.
-
To count from 1 to 42,997,552 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 42997552 cubic inches would be around 29.2 feet tall.
Recreational maths with 42997552
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