1392139000
1,392,139,000 is an even composite number composed of four prime numbers multiplied together.
1392139000 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 1392139000:
23 × 53 × 72 × 28411
(2 × 2 × 2 × 5 × 5 × 5 × 7 × 7 × 28411)See below for interesting mathematical facts about the number 1392139000 from the Numbermatics database.
Names of 1392139000
- Cardinal: 1392139000 can be written as One billion, three hundred ninety-two million, one hundred thirty-nine thousand.
Scientific notation
- Scientific notation: 1.392139 × 109
Factors of 1392139000
Divisors of 1392139000
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 4 5 7 8 10 14 20 25 28 35 40 49 50 56 70 98 100 125 140 175 196 200 245 250 280 350 392 490 500 700 875 980 1000 1225 1400 1750 1960 2450 3500 4900 6125 7000 9800 12250 24500 28411 49000 56822 113644 142055 198877 227288 284110 397754 568220 710275 795508 994385 1136440 1392139 1420550 1591016 1988770 2784278 2841100 3551375 3977540 4971925 5568556 5682200 6960695 7102750 7955080 9943850 11137112 13921390 14205500 19887700 24859625 27842780 28411000 34803475 39775400 49719250 55685560 69606950 99438500 139213900 174017375 198877000 278427800 348034750 696069500 1392139000
- Sum of all divisors σ(n): 3789592560
- Sum of proper divisors (its aliquot sum) s(n): 2397453560
- 1392139000 is an abundant number, because the sum of its proper divisors (2397453560) is greater than itself. Its abundance is 1005314560
Bases of 1392139000
- Binary: 10100101111101001011010111110002
- Hexadecimal: 0x52FA5AF8
- Base-36: N0UDBS
Squares and roots of 1392139000
- 1392139000 squared (13921390002) is 1938050995321000000
- 1392139000 cubed (13921390003) is 2698036374575181619000000000
-
The
square root of 1392139000 is 37311.3789613839 -
The
cube root of 1392139000 is 1116.5911980877
Scales and comparisons
How big is 1392139000?- 1,392,139,000 seconds is equal to 44 years, 13 weeks, 5 days, 17 hours, 16 minutes, 40 seconds.
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To count from 1 to 1,392,139,000 would take you about eighty-eight 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 1392139000 cubic inches would be around 93 feet tall.
Recreational maths with 1392139000
- 1392139000 backwards is 0009312931
- 1392139000 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 1392139000's digits is 28
- More coming soon!
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The information we have on file for 1392139000 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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