56149742
56,149,742 is an even composite number composed of six prime numbers multiplied together.
56149742 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 56149742:
2 × 11 × 17 × 29 × 31 × 167
See below for interesting mathematical facts about the number 56149742 from the Numbermatics database.
Names of 56149742
- Cardinal: 56149742 can be written as Fifty-six million, one hundred forty-nine thousand, seven hundred forty-two.
Scientific notation
- Scientific notation: 5.6149742 × 107
Factors of 56149742
Divisors of 56149742
- Number of divisors d(n): 64
-
Complete list of divisors:
1 2 11 17 22 29 31 34 58 62 167 187 319 334 341 374 493 527 638 682 899 986 1054 1798 1837 2839 3674 4843 5177 5423 5678 5797 9686 9889 10354 10846 11594 15283 19778 30566 31229 53273 56947 62458 82331 88009 106546 113894 150133 164662 168113 176018 300266 336226 905641 968099 1651463 1811282 1936198 2552261 3302926 5104522 28074871 56149742
- Sum of all divisors σ(n): 104509440
- Sum of proper divisors (its aliquot sum) s(n): 48359698
- 56149742 is a deficient number, because the sum of its proper divisors (48359698) is less than itself. Its deficiency is 7790044
Bases of 56149742
- Binary: 110101100011000110111011102
- Hexadecimal: 0x358C6EE
- Base-36: XFHF2
Squares and roots of 56149742
- 56149742 squared (561497422) is 3152793526666564
- 56149742 cubed (561497423) is 177028543101597688626488
-
The
square root of 56149742 is 7493.3131524045 -
The
cube root of 56149742 is 382.9269403689
Scales and comparisons
How big is 56149742?- 56,149,742 seconds is equal to 1 year, 40 weeks, 5 days, 21 hours, 9 minutes, 2 seconds.
-
To count from 1 to 56,149,742 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 56149742 cubic inches would be around 31.9 feet tall.
Recreational maths with 56149742
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