38382681568
38,382,681,568 is an even composite number composed of five prime numbers multiplied together.
38382681568 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred sixteen divisors.
Prime factorization of 38382681568:
25 × 72 × 11 × 61 × 1912
(2 × 2 × 2 × 2 × 2 × 7 × 7 × 11 × 61 × 191 × 191)See below for interesting mathematical facts about the number 38382681568 from the Numbermatics database.
Names of 38382681568
- Cardinal: 38382681568 can be written as Thirty-eight billion, three hundred eighty-two million, six hundred eighty-one thousand, five hundred sixty-eight.
Scientific notation
- Scientific notation: 3.8382681568 × 1010
Factors of 38382681568
Divisors of 38382681568
- Number of divisors d(n): 216
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Complete list of divisors:
1 2 4 7 8 11 14 16 22 28 32 44 49 56 61 77 88 98 112 122 154 176 191 196 224 244 308 352 382 392 427 488 539 616 671 764 784 854 976 1078 1232 1337 1342 1528 1568 1708 1952 2101 2156 2464 2674 2684 2989 3056 3416 4202 4312 4697 5348 5368 5978 6112 6832 8404 8624 9359 9394 10696 10736 11651 11956 13664 14707 16808 17248 18718 18788 21392 21472 23302 23912 29414 32879 33616 36481 37436 37576 42784 46604 47824 58828 65758 67232 72962 74872 75152 81557 93208 95648 102949 117656 128161 131516 145924 149744 150304 163114 186416 205898 235312 255367 256322 263032 291848 299488 326228 372832 401291 411796 470624 510734 512644 526064 570899 583696 652456 802582 823592 897127 1021468 1025288 1052128 1141798 1167392 1304912 1605164 1647184 1787569 1794254 2042936 2050576 2225341 2283596 2609824 2809037 3210328 3294368 3575138 3588508 4085872 4101152 4450682 4567192 5618074 6279889 6420656 7150276 7177016 8171744 8901364 9134384 11236148 12559778 12841312 14300552 14354032 15577387 17802728 18268768 19663259 22472296 24478751 25119556 28601104 28708064 31154774 35605456 39326518 44944592 48957502 50239112 57202208 62309548 71210912 78653036 89889184 97915004 100478224 109041709 124619096 157306072 171351257 195830008 200956448 218083418 249238192 314612144 342702514 391660016 436166836 498476384 629224288 685405028 783320032 872333672 1199458799 1370810056 1744667344 2398917598 2741620112 3489334688 4797835196 5483240224 9595670392 19191340784 38382681568
- Sum of all divisors σ(n): 97979400792
- Sum of proper divisors (its aliquot sum) s(n): 59596719224
- 38382681568 is an abundant number, because the sum of its proper divisors (59596719224) is greater than itself. Its abundance is 21214037656
Bases of 38382681568
- Binary: 1000111011111100100100111101111000002
- Hexadecimal: 0x8EFC93DE0
- Base-36: HMS22N4
Squares and roots of 38382681568
- 38382681568 squared (383826815682) is 1473230244350486938624
- 38382681568 cubed (383826815683) is 56546527345251571150948152082432
-
The
square root of 38382681568 is 195914.9855626159 -
The
cube root of 38382681568 is 3373.2233998277
Scales and comparisons
How big is 38382681568?- 38,382,681,568 seconds is equal to 1,220 years, 23 weeks, 2 days, 23 hours, 59 minutes, 28 seconds.
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To count from 1 to 38,382,681,568 would take you about two thousand, four hundred forty 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 38382681568 cubic inches would be around 281.1 feet tall.
Recreational maths with 38382681568
- 38382681568 backwards is 86518628383
- The number of decimal digits it has is: 11
- The sum of 38382681568's digits is 58
- More coming soon!
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