389390013700
389,390,013,700 is an even composite number composed of five prime numbers multiplied together.
389390013700 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 389390013700:
22 × 52 × 127 × 3863 × 7937
(2 × 2 × 5 × 5 × 127 × 3863 × 7937)See below for interesting mathematical facts about the number 389390013700 from the Numbermatics database.
Names of 389390013700
- Cardinal: 389390013700 can be written as Three hundred eighty-nine billion, three hundred ninety million, thirteen thousand, seven hundred.
Scientific notation
- Scientific notation: 3.893900137 × 1011
Factors of 389390013700
Divisors of 389390013700
- Number of divisors d(n): 72
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Complete list of divisors:
1 2 4 5 10 20 25 50 100 127 254 508 635 1270 2540 3175 3863 6350 7726 7937 12700 15452 15874 19315 31748 38630 39685 77260 79370 96575 158740 193150 198425 386300 396850 490601 793700 981202 1007999 1962404 2015998 2453005 4031996 4906010 5039995 9812020 10079990 12265025 20159980 24530050 25199975 30660631 49060100 50399950 61321262 100799900 122642524 153303155 306606310 613212620 766515775 1533031550 3066063100 3893900137 7787800274 15575600548 19469500685 38939001370 77878002740 97347503425 194695006850 389390013700
- Sum of all divisors σ(n): 851957471232
- Sum of proper divisors (its aliquot sum) s(n): 462567457532
- 389390013700 is an abundant number, because the sum of its proper divisors (462567457532) is greater than itself. Its abundance is 73177443832
Bases of 389390013700
- Binary: 1011010101010010111010000010101000001002
- Hexadecimal: 0x5AA9741504
- Base-36: 4YVSRDHG
Squares and roots of 389390013700
- 389390013700 squared (3893900137002) is 151624582769286187690000
- 389390013700 cubed (3893900137003) is 59041098361789132563829871353000000
-
The
square root of 389390013700 is 624011.2288252513 -
The
cube root of 389390013700 is 7302.3324860233
Scales and comparisons
How big is 389390013700?- 389,390,013,700 seconds is equal to 12,381 years, 20 weeks, 4 days, 20 hours, 41 minutes, 40 seconds.
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To count from 1 to 389,390,013,700 would take you about twenty-four thousand, seven hundred sixty-two 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 389390013700 cubic inches would be around 608.5 feet tall.
Recreational maths with 389390013700
- 389390013700 backwards is 007310093983
- The number of decimal digits it has is: 12
- The sum of 389390013700's digits is 43
- More coming soon!
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The information we have on file for 389390013700 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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