378421056
378,421,056 is an even composite number composed of five prime numbers multiplied together.
378421056 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred sixty-eight divisors.
Prime factorization of 378421056:
26 × 32 × 13 × 97 × 521
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 13 × 97 × 521)See below for interesting mathematical facts about the number 378421056 from the Numbermatics database.
Names of 378421056
- Cardinal: 378421056 can be written as Three hundred seventy-eight million, four hundred twenty-one thousand and fifty-six.
Scientific notation
- Scientific notation: 3.78421056 × 108
Factors of 378421056
Divisors of 378421056
- Number of divisors d(n): 168
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Complete list of divisors:
1 2 3 4 6 8 9 12 13 16 18 24 26 32 36 39 48 52 64 72 78 96 97 104 117 144 156 192 194 208 234 288 291 312 388 416 468 521 576 582 624 776 832 873 936 1042 1164 1248 1261 1552 1563 1746 1872 2084 2328 2496 2522 3104 3126 3492 3744 3783 4168 4656 4689 5044 6208 6252 6773 6984 7488 7566 8336 9312 9378 10088 11349 12504 13546 13968 15132 16672 18624 18756 20176 20319 22698 25008 27092 27936 30264 33344 37512 40352 40638 45396 50016 50537 54184 55872 60528 60957 75024 80704 81276 90792 100032 101074 108368 121056 121914 150048 151611 162552 181584 202148 216736 242112 243828 300096 303222 325104 363168 404296 433472 454833 487656 606444 650208 656981 726336 808592 909666 975312 1212888 1300416 1313962 1617184 1819332 1950624 1970943 2425776 2627924 3234368 3638664 3901248 3941886 4851552 5255848 5912829 7277328 7883772 9703104 10511696 11825658 14554656 15767544 21023392 23651316 29109312 31535088 42046784 47302632 63070176 94605264 126140352 189210528 378421056
- Sum of all divisors σ(n): 1182419784
- Sum of proper divisors (its aliquot sum) s(n): 803998728
- 378421056 is an abundant number, because the sum of its proper divisors (803998728) is greater than itself. Its abundance is 425577672
Bases of 378421056
- Binary: 101101000111000111111010000002
- Hexadecimal: 0x168E3F40
- Base-36: 69AVK0
Squares and roots of 378421056
- 378421056 squared (3784210562) is 143202495624155136
- 378421056 cubed (3784210563) is 54190839615928165672943616
-
The
square root of 378421056 is 19453.0474733395 -
The
cube root of 378421056 is 723.3110465265
Scales and comparisons
How big is 378421056?- 378,421,056 seconds is equal to 12 years, 1 week, 4 days, 20 hours, 57 minutes, 36 seconds.
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To count from 1 to 378,421,056 would take you about eighteen 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 378421056 cubic inches would be around 60.3 feet tall.
Recreational maths with 378421056
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