139120380
139,120,380 is an even composite number composed of six prime numbers multiplied together.
139120380 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 139120380:
22 × 32 × 5 × 7 × 41 × 2693
(2 × 2 × 3 × 3 × 5 × 7 × 41 × 2693)See below for interesting mathematical facts about the number 139120380 from the Numbermatics database.
Names of 139120380
- Cardinal: 139120380 can be written as One hundred thirty-nine million, one hundred twenty thousand, three hundred eighty.
Scientific notation
- Scientific notation: 1.3912038 × 108
Factors of 139120380
Divisors of 139120380
- Number of divisors d(n): 144
-
Complete list of divisors:
1 2 3 4 5 6 7 9 10 12 14 15 18 20 21 28 30 35 36 41 42 45 60 63 70 82 84 90 105 123 126 140 164 180 205 210 246 252 287 315 369 410 420 492 574 615 630 738 820 861 1148 1230 1260 1435 1476 1722 1845 2460 2583 2693 2870 3444 3690 4305 5166 5386 5740 7380 8079 8610 10332 10772 12915 13465 16158 17220 18851 24237 25830 26930 32316 37702 40395 48474 51660 53860 56553 75404 80790 94255 96948 110413 113106 121185 161580 169659 188510 220826 226212 242370 282765 331239 339318 377020 441652 484740 552065 565530 662478 678636 772891 848295 993717 1104130 1131060 1324956 1545782 1656195 1696590 1987434 2208260 2318673 3091564 3312390 3393180 3864455 3974868 4637346 4968585 6624780 6956019 7728910 9274692 9937170 11593365 13912038 15457820 19874340 23186730 27824076 34780095 46373460 69560190 139120380
- Sum of all divisors σ(n): 494230464
- Sum of proper divisors (its aliquot sum) s(n): 355110084
- 139120380 is an abundant number, because the sum of its proper divisors (355110084) is greater than itself. Its abundance is 215989704
Bases of 139120380
- Binary: 10000100101011001110111111002
- Hexadecimal: 0x84ACEFC
- Base-36: 2ATTZ0
Squares and roots of 139120380
- 139120380 squared (1391203802) is 19354480131344400
- 139120380 cubed (1391203803) is 2692602630575082838872000
-
The
square root of 139120380 is 11794.9302668561 -
The
cube root of 139120380 is 518.1596433051
Scales and comparisons
How big is 139120380?- 139,120,380 seconds is equal to 4 years, 22 weeks, 4 hours, 33 minutes.
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To count from 1 to 139,120,380 would take you about six 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 139120380 cubic inches would be around 43.2 feet tall.
Recreational maths with 139120380
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The information we have on file for 139120380 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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