3129744320
3,129,744,320 is an even composite number composed of four prime numbers multiplied together.
3129744320 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of fifty-six divisors.
Prime factorization of 3129744320:
26 × 5 × 23 × 425237
(2 × 2 × 2 × 2 × 2 × 2 × 5 × 23 × 425237)See below for interesting mathematical facts about the number 3129744320 from the Numbermatics database.
Names of 3129744320
- Cardinal: 3129744320 can be written as Three billion, one hundred twenty-nine million, seven hundred forty-four thousand, three hundred twenty.
Scientific notation
- Scientific notation: 3.12974432 × 109
Factors of 3129744320
Divisors of 3129744320
- Number of divisors d(n): 56
-
Complete list of divisors:
1 2 4 5 8 10 16 20 23 32 40 46 64 80 92 115 160 184 230 320 368 460 736 920 1472 1840 3680 7360 425237 850474 1700948 2126185 3401896 4252370 6803792 8504740 9780451 13607584 17009480 19560902 27215168 34018960 39121804 48902255 68037920 78243608 97804510 136075840 156487216 195609020 312974432 391218040 625948864 782436080 1564872160 3129744320
- Sum of all divisors σ(n): 7776752544
- Sum of proper divisors (its aliquot sum) s(n): 4647008224
- 3129744320 is an abundant number, because the sum of its proper divisors (4647008224) is greater than itself. Its abundance is 1517263904
Bases of 3129744320
- Binary: 101110101000110000011011110000002
- Hexadecimal: 0xBA8C1BC0
- Base-36: 1FRDA68
Squares and roots of 3129744320
- 3129744320 squared (31297443202) is 9795299508572262400
- 3129744320 cubed (31297443203) is 30656782999652829555949568000
-
The
square root of 3129744320 is 55944.1178319937 -
The
cube root of 3129744320 is 1462.7483603829
Scales and comparisons
How big is 3129744320?- 3,129,744,320 seconds is equal to 99 years, 26 weeks, 5 days, 21 hours, 25 minutes, 20 seconds.
-
To count from 1 to 3,129,744,320 would take you about one hundred ninety-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 3129744320 cubic inches would be around 121.9 feet tall.
Recreational maths with 3129744320
- 3129744320 backwards is 0234479213
- The number of decimal digits it has is: 10
- The sum of 3129744320's digits is 35
- More coming soon!
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The information we have on file for 3129744320 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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