1421438080
1,421,438,080 is an even composite number composed of four prime numbers multiplied together.
1421438080 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 1421438080:
27 × 5 × 83 × 26759
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 83 × 26759)See below for interesting mathematical facts about the number 1421438080 from the Numbermatics database.
Names of 1421438080
- Cardinal: 1421438080 can be written as One billion, four hundred twenty-one million, four hundred thirty-eight thousand and eighty.
Scientific notation
- Scientific notation: 1.42143808 × 109
Factors of 1421438080
Divisors of 1421438080
- Number of divisors d(n): 64
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Complete list of divisors:
1 2 4 5 8 10 16 20 32 40 64 80 83 128 160 166 320 332 415 640 664 830 1328 1660 2656 3320 5312 6640 10624 13280 26560 26759 53120 53518 107036 133795 214072 267590 428144 535180 856288 1070360 1712576 2140720 2220997 3425152 4281440 4441994 8562880 8883988 11104985 17125760 17767976 22209970 35535952 44419940 71071904 88839880 142143808 177679760 284287616 355359520 710719040 1421438080
- Sum of all divisors σ(n): 3439195200
- Sum of proper divisors (its aliquot sum) s(n): 2017757120
- 1421438080 is an abundant number, because the sum of its proper divisors (2017757120) is greater than itself. Its abundance is 596319040
Bases of 1421438080
- Binary: 10101001011100101101100100000002
- Hexadecimal: 0x54B96C80
- Base-36: NIACN4
Squares and roots of 1421438080
- 1421438080 squared (14214380802) is 2020486215274086400
- 1421438080 cubed (14214380803) is 2871996046505664046170112000
-
The
square root of 1421438080 is 37701.9638745783 -
The
cube root of 1421438080 is 1124.3701705845
Scales and comparisons
How big is 1421438080?- 1,421,438,080 seconds is equal to 45 years, 10 weeks, 1 day, 19 hours, 54 minutes, 40 seconds.
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To count from 1 to 1,421,438,080 would take you about ninety 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 1421438080 cubic inches would be around 93.7 feet tall.
Recreational maths with 1421438080
- 1421438080 backwards is 0808341241
- The number of decimal digits it has is: 10
- The sum of 1421438080's digits is 31
- More coming soon!
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The information we have on file for 1421438080 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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