133408128
133,408,128 is an even composite number composed of five prime numbers multiplied together.
133408128 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred twenty-eight divisors.
Prime factorization of 133408128:
27 × 3 × 7 × 31 × 1601
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 7 × 31 × 1601)See below for interesting mathematical facts about the number 133408128 from the Numbermatics database.
Names of 133408128
- Cardinal: 133408128 can be written as One hundred thirty-three million, four hundred eight thousand, one hundred twenty-eight.
Scientific notation
- Scientific notation: 1.33408128 × 108
Factors of 133408128
Divisors of 133408128
- Number of divisors d(n): 128
-
Complete list of divisors:
1 2 3 4 6 7 8 12 14 16 21 24 28 31 32 42 48 56 62 64 84 93 96 112 124 128 168 186 192 217 224 248 336 372 384 434 448 496 651 672 744 868 896 992 1302 1344 1488 1601 1736 1984 2604 2688 2976 3202 3472 3968 4803 5208 5952 6404 6944 9606 10416 11207 11904 12808 13888 19212 20832 22414 25616 27776 33621 38424 41664 44828 49631 51232 67242 76848 83328 89656 99262 102464 134484 148893 153696 179312 198524 204928 268968 297786 307392 347417 358624 397048 537936 595572 614784 694834 717248 794096 1042251 1075872 1191144 1389668 1434496 1588192 2084502 2151744 2382288 2779336 3176384 4169004 4303488 4764576 5558672 6352768 8338008 9529152 11117344 16676016 19058304 22234688 33352032 44469376 66704064 133408128
- Sum of all divisors σ(n): 418314240
- Sum of proper divisors (its aliquot sum) s(n): 284906112
- 133408128 is an abundant number, because the sum of its proper divisors (284906112) is greater than itself. Its abundance is 151497984
Bases of 133408128
- Binary: 1111111001110100101100000002
- Hexadecimal: 0x7F3A580
- Base-36: 27FEDC
Squares and roots of 133408128
- 133408128 squared (1334081282) is 17797728616464384
- 133408128 cubed (1334081283) is 2374361657374543448113152
-
The
square root of 133408128 is 11550.2436337941 -
The
cube root of 133408128 is 510.9684635033
Scales and comparisons
How big is 133408128?- 133,408,128 seconds is equal to 4 years, 12 weeks, 4 days, 1 hour, 48 minutes, 48 seconds.
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To count from 1 to 133,408,128 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 133408128 cubic inches would be around 42.6 feet tall.
Recreational maths with 133408128
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"Number 133408128 - Facts about the integer". Numbermatics.com. 2024. Web. 9 May 2024.
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