138515290144
138,515,290,144 is an even composite number composed of five prime numbers multiplied together.
138515290144 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of three hundred twenty-four divisors.
Prime factorization of 138515290144:
25 × 72 × 112 × 732 × 137
(2 × 2 × 2 × 2 × 2 × 7 × 7 × 11 × 11 × 73 × 73 × 137)See below for interesting mathematical facts about the number 138515290144 from the Numbermatics database.
Names of 138515290144
- Cardinal: 138515290144 can be written as One hundred thirty-eight billion, five hundred fifteen million, two hundred ninety thousand, one hundred forty-four.
Scientific notation
- Scientific notation: 1.38515290144 × 1011
Factors of 138515290144
Divisors of 138515290144
- Number of divisors d(n): 324
-
Complete list of divisors:
1 2 4 7 8 11 14 16 22 28 32 44 49 56 73 77 88 98 112 121 137 146 154 176 196 224 242 274 292 308 352 392 484 511 539 548 584 616 784 803 847 959 968 1022 1078 1096 1168 1232 1507 1568 1606 1694 1918 1936 2044 2156 2192 2336 2464 3014 3212 3388 3577 3836 3872 4088 4312 4384 5329 5621 5929 6028 6424 6713 6776 7154 7672 8176 8624 8833 10001 10549 10658 11242 11858 12056 12848 13426 13552 14308 15344 16352 16577 17248 17666 20002 21098 21316 22484 23716 24112 25696 26852 27104 28616 30688 33154 35332 37303 39347 40004 42196 42632 44968 47432 48224 53704 57232 58619 61831 66308 70007 70664 73843 74606 78694 80008 84392 85264 89936 94864 107408 110011 114464 116039 117238 123662 132616 140014 141328 147686 149212 157388 160016 168784 170528 179872 189728 214816 220022 232078 234476 247324 261121 265232 280028 282656 295372 298424 314776 320032 337568 410333 432817 440044 464156 468952 490049 494648 522242 530464 560056 590744 596848 629552 644809 730073 770077 812273 820666 865634 880088 928312 937904 980098 989296 1044484 1120112 1181488 1193696 1210121 1259104 1289618 1460146 1540154 1624546 1641332 1731268 1760176 1856624 1875808 1960196 1978592 2088968 2240224 2362976 2420242 2579236 2872331 2920292 3080308 3249092 3282664 3462536 3520352 3713248 3920392 4177936 4513663 4840484 5110511 5158472 5390539 5744662 5840584 6160616 6498184 6565328 6925072 7840784 8030803 8355872 8470847 9027326 9680968 10221022 10316944 10781078 11489324 11681168 12321232 12996368 13130656 13850144 15681568 16061606 16941694 18054652 19361936 20442044 20633888 21562156 22978648 23362336 24642464 25992736 31595641 32123212 33883388 35773577 36109304 38723872 40884088 43124312 45957296 56215621 59295929 63191282 64246424 67766776 71547154 72218608 81768176 86248624 88338833 91914592 112431242 118591858 126382564 128492848 135533552 143094308 144437216 163536352 172497248 176677666 224862484 237183716 252765128 256985696 271067104 286188616 353355332 393509347 449724968 474367432 505530256 572377232 618371831 706710664 787018694 899449936 948734864 1011060512 1144754464 1236743662 1413421328 1574037388 1798899872 1897469728 2473487324 2826842656 3148074776 4328602817 4946974648 6296149552 8657205634 9893949296 12592299104 17314411268 19787898592 34628822536 69257645072 138515290144
- Sum of all divisors σ(n): 356107483242
- Sum of proper divisors (its aliquot sum) s(n): 217592193098
- 138515290144 is an abundant number, because the sum of its proper divisors (217592193098) is greater than itself. Its abundance is 79076902954
Bases of 138515290144
- Binary: 100000010000000010011110011000001000002
- Hexadecimal: 0x2040279820
- Base-36: 1RMSFDWG
Squares and roots of 138515290144
- 138515290144 squared (1385152901442) is 19186485603676503540736
- 138515290144 cubed (1385152901443) is 2657621620236929881060490363305984
-
The
square root of 138515290144 is 372176.4234123383 -
The
cube root of 138515290144 is 5174.0732408927
Scales and comparisons
How big is 138515290144?- 138,515,290,144 seconds is equal to 4,404 years, 18 weeks, 4 days, 5 hours, 29 minutes, 4 seconds.
-
To count from 1 to 138,515,290,144 would take you about eight thousand, eight hundred eight 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 138515290144 cubic inches would be around 431.2 feet tall.
Recreational maths with 138515290144
- 138515290144 backwards is 441092515831
- The number of decimal digits it has is: 12
- The sum of 138515290144's digits is 43
- More coming soon!
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The information we have on file for 138515290144 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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