2728444416
2,728,444,416 is an even composite number composed of four prime numbers multiplied together.
2728444416 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of eighty divisors.
Prime factorization of 2728444416:
29 × 3 × 31 × 57301
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 31 × 57301)See below for interesting mathematical facts about the number 2728444416 from the Numbermatics database.
Names of 2728444416
- Cardinal: 2728444416 can be written as Two billion, seven hundred twenty-eight million, four hundred forty-four thousand, four hundred sixteen.
Scientific notation
- Scientific notation: 2.728444416 × 109
Factors of 2728444416
Divisors of 2728444416
- Number of divisors d(n): 80
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Complete list of divisors:
1 2 3 4 6 8 12 16 24 31 32 48 62 64 93 96 124 128 186 192 248 256 372 384 496 512 744 768 992 1488 1536 1984 2976 3968 5952 7936 11904 15872 23808 47616 57301 114602 171903 229204 343806 458408 687612 916816 1375224 1776331 1833632 2750448 3552662 3667264 5328993 5500896 7105324 7334528 10657986 11001792 14210648 14669056 21315972 22003584 28421296 29338112 42631944 44007168 56842592 85263888 88014336 113685184 170527776 227370368 341055552 454740736 682111104 909481472 1364222208 2728444416
- Sum of all divisors σ(n): 7503353088
- Sum of proper divisors (its aliquot sum) s(n): 4774908672
- 2728444416 is an abundant number, because the sum of its proper divisors (4774908672) is greater than itself. Its abundance is 2046464256
Bases of 2728444416
- Binary: 101000101010000011000010000000002
- Hexadecimal: 0xA2A0C200
- Base-36: 194G16O
Squares and roots of 2728444416
- 2728444416 squared (27284444162) is 7444408931201581056
- 2728444416 cubed (27284444163) is 20311655978757482002614583296
-
The
square root of 2728444416 is 52234.5136475875 -
The
cube root of 2728444416 is 1397.3494776347
Scales and comparisons
How big is 2728444416?- 2,728,444,416 seconds is equal to 86 years, 39 weeks, 2 days, 5 hours, 13 minutes, 36 seconds.
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To count from 1 to 2,728,444,416 would take you about one hundred seventy-three 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 2728444416 cubic inches would be around 116.4 feet tall.
Recreational maths with 2728444416
- 2728444416 backwards is 6144448272
- The number of decimal digits it has is: 10
- The sum of 2728444416's digits is 42
- More coming soon!
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