138884389360
138,884,389,360 is an even composite number composed of five prime numbers multiplied together.
138884389360 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 138884389360:
24 × 5 × 43 × 712 × 8009
(2 × 2 × 2 × 2 × 5 × 43 × 71 × 71 × 8009)See below for interesting mathematical facts about the number 138884389360 from the Numbermatics database.
Names of 138884389360
- Cardinal: 138884389360 can be written as One hundred thirty-eight billion, eight hundred eighty-four million, three hundred eighty-nine thousand, three hundred sixty.
Scientific notation
- Scientific notation: 1.3888438936 × 1011
Factors of 138884389360
Divisors of 138884389360
- Number of divisors d(n): 120
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Complete list of divisors:
1 2 4 5 8 10 16 20 40 43 71 80 86 142 172 215 284 344 355 430 568 688 710 860 1136 1420 1720 2840 3053 3440 5041 5680 6106 8009 10082 12212 15265 16018 20164 24424 25205 30530 32036 40045 40328 48848 50410 61060 64072 80090 80656 100820 122120 128144 160180 201640 216763 244240 320360 344387 403280 433526 568639 640720 688774 867052 1083815 1137278 1377548 1721935 1734104 2167630 2274556 2755096 2843195 3443870 3468208 4335260 4549112 5510192 5686390 6887740 8670520 9098224 11372780 13775480 17341040 22745560 24451477 27550960 40373369 45491120 48902954 80746738 97805908 122257385 161493476 195611816 201866845 244514770 322986952 391223632 403733690 489029540 645973904 807467380 978059080 1614934760 1736054867 1956118160 3229869520 3472109734 6944219468 8680274335 13888438936 17360548670 27776877872 34721097340 69442194680 138884389360
- Sum of all divisors σ(n): 335176783920
- Sum of proper divisors (its aliquot sum) s(n): 196292394560
- 138884389360 is an abundant number, because the sum of its proper divisors (196292394560) is greater than itself. Its abundance is 57408005200
Bases of 138884389360
- Binary: 100000010101100010011110011001111100002
- Hexadecimal: 0x20562799F0
- Base-36: 1RSW6GOG
Squares and roots of 138884389360
- 138884389360 squared (1388843893602) is 19288873607900081209600
- 138884389360 cubed (1388843893603) is 2678923432475422850689706169856000
-
The
square root of 138884389360 is 372671.9594495943 -
The
cube root of 138884389360 is 5178.6649183229
Scales and comparisons
How big is 138884389360?- 138,884,389,360 seconds is equal to 4,416 years, 4 weeks, 6 days, 5 hours, 2 minutes, 40 seconds.
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To count from 1 to 138,884,389,360 would take you about eight thousand, eight hundred thirty-two 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 138884389360 cubic inches would be around 431.6 feet tall.
Recreational maths with 138884389360
- 138884389360 backwards is 063983488831
- The number of decimal digits it has is: 12
- The sum of 138884389360's digits is 61
- More coming soon!
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The information we have on file for 138884389360 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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