6493138020
6,493,138,020 is an even composite number composed of six prime numbers multiplied together.
6493138020 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 6493138020:
22 × 32 × 5 × 41 × 349 × 2521
(2 × 2 × 3 × 3 × 5 × 41 × 349 × 2521)See below for interesting mathematical facts about the number 6493138020 from the Numbermatics database.
Names of 6493138020
- Cardinal: 6493138020 can be written as Six billion, four hundred ninety-three million, one hundred thirty-eight thousand and twenty.
Scientific notation
- Scientific notation: 6.49313802 × 109
Factors of 6493138020
Divisors of 6493138020
- Number of divisors d(n): 144
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Complete list of divisors:
1 2 3 4 5 6 9 10 12 15 18 20 30 36 41 45 60 82 90 123 164 180 205 246 349 369 410 492 615 698 738 820 1047 1230 1396 1476 1745 1845 2094 2460 2521 3141 3490 3690 4188 5042 5235 6282 6980 7380 7563 10084 10470 12564 12605 14309 15126 15705 20940 22689 25210 28618 30252 31410 37815 42927 45378 50420 57236 62820 71545 75630 85854 90756 103361 113445 128781 143090 151260 171708 206722 214635 226890 257562 286180 310083 413444 429270 453780 515124 516805 620166 643905 858540 879829 930249 1033610 1240332 1287810 1550415 1759658 1860498 2067220 2575620 2639487 3100830 3519316 3720996 4399145 4651245 5278974 6201660 7918461 8798290 9302490 10557948 13197435 15836922 17596580 18604980 26394870 31673844 36072989 39592305 52789740 72145978 79184610 108218967 144291956 158369220 180364945 216437934 324656901 360729890 432875868 541094835 649313802 721459780 1082189670 1298627604 1623284505 2164379340 3246569010 6493138020
- Sum of all divisors σ(n): 20242076400
- Sum of proper divisors (its aliquot sum) s(n): 13748938380
- 6493138020 is an abundant number, because the sum of its proper divisors (13748938380) is greater than itself. Its abundance is 7255800360
Bases of 6493138020
- Binary: 1100000110000010101101100011001002
- Hexadecimal: 0x183056C64
- Base-36: 2ZDUHD0
Squares and roots of 6493138020
- 6493138020 squared (64931380202) is 42160841346769520400
- 6493138020 cubed (64931380203) is 273756161903897177086405608000
-
The
square root of 6493138020 is 80580.0100521215 -
The
cube root of 6493138020 is 1865.5986185339
Scales and comparisons
How big is 6493138020?- 6,493,138,020 seconds is equal to 206 years, 24 weeks, 1 hour, 27 minutes.
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To count from 1 to 6,493,138,020 would take you about four hundred twelve 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 6493138020 cubic inches would be around 155.5 feet tall.
Recreational maths with 6493138020
- 6493138020 backwards is 0208313946
- 6493138020 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 6493138020's digits is 36
- More coming soon!
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The information we have on file for 6493138020 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!
Keywords: Divisors of 6493138020, math, Factors of 6493138020, curriculum, school, college, exams, university, Prime factorization of 6493138020, STEM, science, technology, engineering, physics, economics, calculator, six billion, four hundred ninety-three million, one hundred thirty-eight thousand and twenty.