3738921472
3,738,921,472 is an even composite number composed of five prime numbers multiplied together.
3738921472 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred sixty divisors.
Prime factorization of 3738921472:
29 × 11 × 13 × 223 × 229
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 11 × 13 × 223 × 229)See below for interesting mathematical facts about the number 3738921472 from the Numbermatics database.
Names of 3738921472
- Cardinal: 3738921472 can be written as Three billion, seven hundred thirty-eight million, nine hundred twenty-one thousand, four hundred seventy-two.
Scientific notation
- Scientific notation: 3.738921472 × 109
Factors of 3738921472
Divisors of 3738921472
- Number of divisors d(n): 160
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Complete list of divisors:
1 2 4 8 11 13 16 22 26 32 44 52 64 88 104 128 143 176 208 223 229 256 286 352 416 446 458 512 572 704 832 892 916 1144 1408 1664 1784 1832 2288 2453 2519 2816 2899 2977 3328 3568 3664 4576 4906 5038 5632 5798 5954 6656 7136 7328 9152 9812 10076 11596 11908 14272 14656 18304 19624 20152 23192 23816 28544 29312 31889 32747 36608 39248 40304 46384 47632 51067 57088 58624 63778 65494 73216 78496 80608 92768 95264 102134 114176 117248 127556 130988 156992 161216 185536 190528 204268 255112 261976 313984 322432 371072 381056 408536 510224 523952 561737 627968 644864 663871 742144 762112 817072 1020448 1047904 1123474 1255936 1289728 1327742 1484288 1524224 1634144 2040896 2095808 2246948 2655484 3268288 4081792 4191616 4493896 5310968 6536576 7302581 8163584 8383232 8987792 10621936 13073152 14605162 16327168 16766464 17975584 21243872 26146304 29210324 35951168 42487744 58420648 71902336 84975488 116841296 143804672 169950976 233682592 287609344 339901952 467365184 934730368 1869460736 3738921472
- Sum of all divisors σ(n): 8854433280
- Sum of proper divisors (its aliquot sum) s(n): 5115511808
- 3738921472 is an abundant number, because the sum of its proper divisors (5115511808) is greater than itself. Its abundance is 1376590336
Bases of 3738921472
- Binary: 110111101101101101101010000000002
- Hexadecimal: 0xDEDB6A00
- Base-36: 1PU229S
Squares and roots of 3738921472
- 3738921472 squared (37389214722) is 13979533773782646784
- 3738921472 cubed (37389214723) is 52268378995345128721689346048
-
The
square root of 3738921472 is 61146.7208605661 -
The
cube root of 3738921472 is 1552.0848077795
Scales and comparisons
How big is 3738921472?- 3,738,921,472 seconds is equal to 118 years, 46 weeks, 13 hours, 17 minutes, 52 seconds.
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To count from 1 to 3,738,921,472 would take you about two hundred thirty-seven 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 3738921472 cubic inches would be around 129.3 feet tall.
Recreational maths with 3738921472
- 3738921472 backwards is 2741298373
- The number of decimal digits it has is: 10
- The sum of 3738921472's digits is 46
- More coming soon!
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