138044880
138,044,880 is an even composite number composed of five prime numbers multiplied together.
138044880 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred twenty divisors.
Prime factorization of 138044880:
24 × 32 × 5 × 19 × 10091
(2 × 2 × 2 × 2 × 3 × 3 × 5 × 19 × 10091)See below for interesting mathematical facts about the number 138044880 from the Numbermatics database.
Names of 138044880
- Cardinal: 138044880 can be written as One hundred thirty-eight million, forty-four thousand, eight hundred eighty.
Scientific notation
- Scientific notation: 1.3804488 × 108
Factors of 138044880
Divisors of 138044880
- Number of divisors d(n): 120
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 16 18 19 20 24 30 36 38 40 45 48 57 60 72 76 80 90 95 114 120 144 152 171 180 190 228 240 285 304 342 360 380 456 570 684 720 760 855 912 1140 1368 1520 1710 2280 2736 3420 4560 6840 10091 13680 20182 30273 40364 50455 60546 80728 90819 100910 121092 151365 161456 181638 191729 201820 242184 302730 363276 383458 403640 454095 484368 575187 605460 726552 766916 807280 908190 958645 1150374 1210920 1453104 1533832 1725561 1816380 1917290 2300748 2421840 2875935 3067664 3451122 3632760 3834580 4601496 5751870 6902244 7265520 7669160 8627805 9202992 11503740 13804488 15338320 17255610 23007480 27608976 34511220 46014960 69022440 138044880
- Sum of all divisors σ(n): 488049120
- Sum of proper divisors (its aliquot sum) s(n): 350004240
- 138044880 is an abundant number, because the sum of its proper divisors (350004240) is greater than itself. Its abundance is 211959360
Bases of 138044880
- Binary: 10000011101001100101110100002
- Hexadecimal: 0x83A65D0
- Base-36: 2A6S40
Squares and roots of 138044880
- 138044880 squared (1380448802) is 19056388894214400
- 138044880 cubed (1380448803) is 2630636918135159542272000
-
The
square root of 138044880 is 11749.2501888419 -
The
cube root of 138044880 is 516.8209394781
Scales and comparisons
How big is 138044880?- 138,044,880 seconds is equal to 4 years, 20 weeks, 1 day, 17 hours, 48 minutes.
-
To count from 1 to 138,044,880 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 138044880 cubic inches would be around 43.1 feet tall.
Recreational maths with 138044880
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The information we have on file for 138044880 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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