138049480448
138,049,480,448 is an even composite number composed of five prime numbers multiplied together.
138049480448 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 138049480448:
28 × 11 × 29 × 197 × 8581
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 11 × 29 × 197 × 8581)See below for interesting mathematical facts about the number 138049480448 from the Numbermatics database.
Names of 138049480448
- Cardinal: 138049480448 can be written as One hundred thirty-eight billion, forty-nine million, four hundred eighty thousand, four hundred forty-eight.
Scientific notation
- Scientific notation: 1.38049480448 × 1011
Factors of 138049480448
Divisors of 138049480448
- Number of divisors d(n): 144
-
Complete list of divisors:
1 2 4 8 11 16 22 29 32 44 58 64 88 116 128 176 197 232 256 319 352 394 464 638 704 788 928 1276 1408 1576 1856 2167 2552 2816 3152 3712 4334 5104 5713 6304 7424 8581 8668 10208 11426 12608 17162 17336 20416 22852 25216 34324 34672 40832 45704 50432 62843 68648 69344 81664 91408 94391 125686 137296 138688 182816 188782 248849 251372 274592 277376 365632 377564 497698 502744 549184 554752 731264 755128 995396 1005488 1098368 1462528 1510256 1690457 1990792 2010976 2196736 2737339 3020512 3380914 3981584 4021952 5474678 6041024 6761828 7963168 8043904 10949356 12082048 13523656 15926336 16087808 18595027 21898712 24164096 27047312 31852672 37190054 43797424 49023253 54094624 63705344 74380108 87594848 98046506 108189248 148760216 175189696 196093012 216378496 297520432 350379392 392186024 432756992 539255783 595040864 700758784 784372048 1078511566 1190081728 1568744096 2157023132 2380163456 3137488192 4314046264 4760326912 6274976384 8628092528 12549952768 17256185056 34512370112 69024740224 138049480448
- Sum of all divisors σ(n): 312591454560
- Sum of proper divisors (its aliquot sum) s(n): 174541974112
- 138049480448 is an abundant number, because the sum of its proper divisors (174541974112) is greater than itself. Its abundance is 36492493664
Bases of 138049480448
- Binary: 100000001001000110001111100111000000002
- Hexadecimal: 0x202463E700
- Base-36: 1RF33GU8
Squares and roots of 138049480448
- 138049480448 squared (1380494804482) is 19057659051962734280704
- 138049480448 cubed (1380494804483) is 2630899930678579702108666191675392
-
The
square root of 138049480448 is 371550.1048956925 -
The
cube root of 138049480448 is 5168.2668056141
Scales and comparisons
How big is 138049480448?- 138,049,480,448 seconds is equal to 4,389 years, 28 weeks, 2 days, 21 hours, 54 minutes, 8 seconds.
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To count from 1 to 138,049,480,448 would take you about eight thousand, seven hundred seventy-nine 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 138049480448 cubic inches would be around 430.7 feet tall.
Recreational maths with 138049480448
- 138049480448 backwards is 844084940831
- The number of decimal digits it has is: 12
- The sum of 138049480448's digits is 53
- More coming soon!
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