133855456
133,855,456 is an even composite number composed of four prime numbers multiplied together.
133855456 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 133855456:
25 × 72 × 19 × 4493
(2 × 2 × 2 × 2 × 2 × 7 × 7 × 19 × 4493)See below for interesting mathematical facts about the number 133855456 from the Numbermatics database.
Names of 133855456
- Cardinal: 133855456 can be written as One hundred thirty-three million, eight hundred fifty-five thousand, four hundred fifty-six.
Scientific notation
- Scientific notation: 1.33855456 × 108
Factors of 133855456
Divisors of 133855456
- Number of divisors d(n): 72
-
Complete list of divisors:
1 2 4 7 8 14 16 19 28 32 38 49 56 76 98 112 133 152 196 224 266 304 392 532 608 784 931 1064 1568 1862 2128 3724 4256 4493 7448 8986 14896 17972 29792 31451 35944 62902 71888 85367 125804 143776 170734 220157 251608 341468 440314 503216 597569 682936 880628 1006432 1195138 1365872 1761256 2390276 2731744 3522512 4182983 4780552 7045024 8365966 9561104 16731932 19122208 33463864 66927728 133855456
- Sum of all divisors σ(n): 322759080
- Sum of proper divisors (its aliquot sum) s(n): 188903624
- 133855456 is an abundant number, because the sum of its proper divisors (188903624) is greater than itself. Its abundance is 55048168
Bases of 133855456
- Binary: 1111111101001111000111000002
- Hexadecimal: 0x7FA78E0
- Base-36: 27OZJ4
Squares and roots of 133855456
- 133855456 squared (1338554562) is 17917283100967936
- 133855456 cubed (1338554563) is 2398326099761157114658816
-
The
square root of 133855456 is 11569.5918683417 -
The
cube root of 133855456 is 511.5389322533
Scales and comparisons
How big is 133855456?- 133,855,456 seconds is equal to 4 years, 13 weeks, 2 days, 6 hours, 4 minutes, 16 seconds.
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To count from 1 to 133,855,456 would take you about six 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 133855456 cubic inches would be around 42.6 feet tall.
Recreational maths with 133855456
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