38494068912
38,494,068,912 is an even composite number composed of five prime numbers multiplied together.
38494068912 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 38494068912:
24 × 33 × 13 × 599 × 11443
(2 × 2 × 2 × 2 × 3 × 3 × 3 × 13 × 599 × 11443)See below for interesting mathematical facts about the number 38494068912 from the Numbermatics database.
Names of 38494068912
- Cardinal: 38494068912 can be written as Thirty-eight billion, four hundred ninety-four million, sixty-eight thousand, nine hundred twelve.
Scientific notation
- Scientific notation: 3.8494068912 × 1010
Factors of 38494068912
Divisors of 38494068912
- Number of divisors d(n): 160
-
Complete list of divisors:
1 2 3 4 6 8 9 12 13 16 18 24 26 27 36 39 48 52 54 72 78 104 108 117 144 156 208 216 234 312 351 432 468 599 624 702 936 1198 1404 1797 1872 2396 2808 3594 4792 5391 5616 7188 7787 9584 10782 11443 14376 15574 16173 21564 22886 23361 28752 31148 32346 34329 43128 45772 46722 62296 64692 68658 70083 86256 91544 93444 102987 124592 129384 137316 140166 148759 183088 186888 205974 210249 258768 274632 280332 297518 308961 373776 411948 420498 446277 549264 560664 595036 617922 823896 840996 892554 1121328 1190072 1235844 1338831 1647792 1681992 1785108 2380144 2471688 2677662 3363984 3570216 4016493 4943376 5355324 6854357 7140432 8032986 10710648 13708714 16065972 20563071 21421296 27417428 32131944 41126142 54834856 61689213 64263888 82252284 89106641 109669712 123378426 164504568 178213282 185067639 246756852 267319923 329009136 356426564 370135278 493513704 534639846 712853128 740270556 801959769 987027408 1069279692 1425706256 1480541112 1603919538 2138559384 2405879307 2961082224 3207839076 4277118768 4811758614 6415678152 9623517228 12831356304 19247034456 38494068912
- Sum of all divisors σ(n): 119200704000
- Sum of proper divisors (its aliquot sum) s(n): 80706635088
- 38494068912 is an abundant number, because the sum of its proper divisors (80706635088) is greater than itself. Its abundance is 42212566176
Bases of 38494068912
- Binary: 1000111101100110110011100000101100002
- Hexadecimal: 0x8F66CE0B0
- Base-36: HOMDHO0
Squares and roots of 38494068912
- 38494068912 squared (384940689122) is 1481793341401804863744
- 38494068912 cubed (384940689123) is 57040254997263819106138306326528
-
The
square root of 38494068912 is 196199.0543096475 -
The
cube root of 38494068912 is 3376.4833033547
Scales and comparisons
How big is 38494068912?- 38,494,068,912 seconds is equal to 1,223 years, 51 weeks, 4 days, 4 hours, 55 minutes, 12 seconds.
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To count from 1 to 38,494,068,912 would take you about two thousand, four hundred forty-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 38494068912 cubic inches would be around 281.4 feet tall.
Recreational maths with 38494068912
- 38494068912 backwards is 21986049483
- 38494068912 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 38494068912's digits is 54
- More coming soon!
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