389385921642496
389,385,921,642,496 is an even composite number composed of three prime numbers multiplied together.
389385921642496 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of one hundred thirty-five divisors.
Prime factorization of 389385921642496:
214 × 312 × 49732
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 31 × 31 × 4973 × 4973)See below for interesting mathematical facts about the number 389385921642496 from the Numbermatics database.
Names of 389385921642496
- Cardinal: 389385921642496 can be written as Three hundred eighty-nine trillion, three hundred eighty-five billion, nine hundred twenty-one million, six hundred forty-two thousand, four hundred ninety-six.
Scientific notation
- Scientific notation: 3.89385921642496 × 1014
Factors of 389385921642496
Divisors of 389385921642496
- Number of divisors d(n): 135
-
Complete list of divisors:
1 2 4 8 16 31 32 62 64 124 128 248 256 496 512 961 992 1024 1922 1984 2048 3844 3968 4096 4973 7688 7936 8192 9946 15376 15872 16384 19892 30752 31744 39784 61504 63488 79568 123008 126976 154163 159136 246016 253952 308326 318272 492032 507904 616652 636544 984064 1233304 1273088 1968128 2466608 2546176 3936256 4779053 4933216 5092352 7872512 9558106 9866432 10184704 15745024 19116212 19732864 20369408 24730729 38232424 39465728 40738816 49461458 76464848 78931456 81477632 98922916 152929696 157862912 197845832 305859392 315725824 395691664 611718784 631451648 766652599 791383328 1223437568 1262903296 1533305198 1582766656 2446875136 2525806592 3066610396 3165533312 4893750272 6133220792 6331066624 9787500544 12266441584 12662133248 19575001088 23766230569 24532883168 25324266496 39150002176 47532461138 49065766336 50648532992 78300004352 95064922276 98131532672 101297065984 190129844552 196263065344 202594131968 380259689104 392526130688 405188263936 760519378208 785052261376 1521038756416 1570104522752 3042077512832 3140209045504 6084155025664 6280418091008 12168310051328 12560836182016 24336620102656 48673240205312 97346480410624 194692960821248 389385921642496
- Sum of all divisors σ(n): 804841176739593
- Sum of proper divisors (its aliquot sum) s(n): 415455255097097
- 389385921642496 is an abundant number, because the sum of its proper divisors (415455255097097) is greater than itself. Its abundance is 26069333454601
Bases of 389385921642496
- Binary: 10110001000100100111110011000101001000000000000002
- Hexadecimal: 0x16224F98A4000
- Base-36: 3U0XF83KSG
Squares and roots of 389385921642496
- 389385921642496 squared (3893859216424962) is 151621395973376034810433110016
- 389385921642496 cubed (3893859216424963) is 59039237011814859221298765814038516188839936
-
389385921642496 is a
perfect square number . Itssquare root is 19732864 -
The
cube root of 389385921642496 is 73023.0690612655
Scales and comparisons
How big is 389385921642496?- 389,385,921,642,496 seconds is equal to 12,381,267 years, 44 weeks, 4 days, 11 hours, 48 minutes, 16 seconds.
-
To count from 1 to 389,385,921,642,496 would take you about thirty million, nine hundred fifty-three thousand, one hundred sixty-nine 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 389385921642496 cubic inches would be around 6085.3 feet tall.
Recreational maths with 389385921642496
- 389385921642496 backwards is 694246129583983
- The number of decimal digits it has is: 15
- The sum of 389385921642496's digits is 79
- More coming soon!
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The information we have on file for 389385921642496 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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