139321972790
139,321,972,790 is an even composite number composed of seven prime numbers multiplied together.
139321972790 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one hundred twenty-eight divisors.
Prime factorization of 139321972790:
2 × 5 × 7 × 11 × 13 × 19 × 732541
See below for interesting mathematical facts about the number 139321972790 from the Numbermatics database.
Names of 139321972790
- Cardinal: 139321972790 can be written as One hundred thirty-nine billion, three hundred twenty-one million, nine hundred seventy-two thousand, seven hundred ninety.
Scientific notation
- Scientific notation: 1.3932197279 × 1011
Factors of 139321972790
Divisors of 139321972790
- Number of divisors d(n): 128
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Complete list of divisors:
1 2 5 7 10 11 13 14 19 22 26 35 38 55 65 70 77 91 95 110 130 133 143 154 182 190 209 247 266 286 385 418 455 494 665 715 770 910 1001 1045 1235 1330 1430 1463 1729 2002 2090 2470 2717 2926 3458 5005 5434 7315 8645 10010 13585 14630 17290 19019 27170 38038 95095 190190 732541 1465082 3662705 5127787 7325410 8057951 9523033 10255574 13918279 16115902 19046066 25638935 27836558 40289755 47615165 51277870 56405657 66661231 69591395 80579510 95230330 97427953 104753363 112811314 133322462 139182790 153101069 180937627 194855906 209506726 282028285 306202138 333306155 361875254 487139765 523766815 564056570 666612310 733273541 765505345 904688135 974279530 1047533630 1071707483 1266563389 1466547082 1531010690 1809376270 1990313897 2143414966 2533126778 3666367705 3980627794 5358537415 6332816945 7332735410 9951569485 10717074830 12665633890 13932197279 19903138970 27864394558 69660986395 139321972790
- Sum of all divisors σ(n): 354433121280
- Sum of proper divisors (its aliquot sum) s(n): 215111148490
- 139321972790 is an abundant number, because the sum of its proper divisors (215111148490) is greater than itself. Its abundance is 75789175700
Bases of 139321972790
- Binary: 100000011100000011110010011000001101102
- Hexadecimal: 0x20703C9836
- Base-36: 1S04PE7Q
Squares and roots of 139321972790
- 139321972790 squared (1393219727902) is 19410612102097500384100
- 139321972790 cubed (1393219727903) is 2704324771125672650440594748639000
-
The
square root of 139321972790 is 373258.5870278137 -
The
cube root of 139321972790 is 5184.0980275719
Scales and comparisons
How big is 139321972790?- 139,321,972,790 seconds is equal to 4,430 years, 2 days, 19 hours, 59 minutes, 50 seconds.
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To count from 1 to 139,321,972,790 would take you about eight thousand, eight hundred sixty 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 139321972790 cubic inches would be around 432 feet tall.
Recreational maths with 139321972790
- 139321972790 backwards is 097279123931
- The number of decimal digits it has is: 12
- The sum of 139321972790's digits is 53
- More coming soon!
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The information we have on file for 139321972790 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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