138402949121736
138,402,949,121,736 is an even composite number composed of five prime numbers multiplied together.
What does the number 138402949121736 look like?
This visualization shows the relationship between its 5 prime factors (large circles) and 384 divisors.
138402949121736 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of three hundred eighty-four divisors.
Prime factorization of 138402949121736:
23 × 3 × 13 × 235 × 413
(2 × 2 × 2 × 3 × 13 × 23 × 23 × 23 × 23 × 23 × 41 × 41 × 41)See below for interesting mathematical facts about the number 138402949121736 from the Numbermatics database.
Names of 138402949121736
- Cardinal: 138402949121736 can be written as One hundred thirty-eight trillion, four hundred two billion, nine hundred forty-nine million, one hundred twenty-one thousand, seven hundred thirty-six.
Scientific notation
- Scientific notation: 1.38402949121736 × 1014
Factors of 138402949121736
Divisors of 138402949121736
- Number of divisors d(n): 384
-
Complete list of divisors:
1 2 3 4 6 8 12 13 23 24 26 39 41 46 52 69 78 82 92 104 123 138 156 164 184 246 276 299 312 328 492 529 533 552 598 897 943 984 1058 1066 1196 1587 1599 1681 1794 1886 2116 2132 2392 2829 3174 3198 3362 3588 3772 4232 4264 5043 5658 6348 6396 6724 6877 7176 7544 10086 11316 12167 12259 12696 12792 13448 13754 20172 20631 21689 21853 22632 24334 24518 27508 36501 36777 38663 40344 41262 43378 43706 48668 49036 55016 65067 65559 68921 73002 73554 77326 82524 86756 87412 97336 98072 115989 130134 131118 137842 146004 147108 154652 158171 165048 173512 174824 206763 231978 260268 262236 275684 279841 281957 292008 294216 309304 316342 413526 463956 474513 498847 502619 520536 524472 551368 559682 563914 632684 827052 839523 845871 889249 895973 927912 949026 997694 1005238 1119364 1127828 1265368 1496541 1507857 1585183 1654104 1679046 1691742 1778498 1791946 1898052 1995388 2010476 2238728 2255656 2667747 2687919 2993082 3015714 3170366 3358092 3383484 3556996 3583892 3637933 3796104 3990776 4020952 4755549 5335494 5375838 5986164 6031428 6340732 6436343 6485011 6716184 6766968 7113992 7167784 7275866 9511098 10670988 10751676 10913799 11473481 11560237 11972328 12062856 12681464 12872686 12970022 14551732 19022196 19309029 19455033 20452727 20607379 21341976 21503352 21827598 22946962 23120474 25745372 25940044 29103464 34420443 34680711 36459209 38044392 38618058 38910066 40905454 41214758 43655196 45893924 46240948 51490744 51880088 61358181 61822137 68840886 69361422 72918418 77236116 77820132 81810908 82429516 83672459 87310392 91787848 92481896 109377627 122716362 123644274 137681772 138722844 145836836 149155253 154472232 155640264 163621816 164859032 167344918 218755254 245432724 247288548 251017377 263890063 265885451 275363544 277445688 291673672 298310506 334689836 437510508 447465759 470412721 473969717 490865448 494577096 502034754 527780126 531770902 596621012 669379672 791670189 797656353 838561807 875021016 894931518 940825442 947939434 1004069508 1055560252 1063541804 1193242024 1411238163 1421909151 1583340378 1595312706 1677123614 1789863036 1881650884 1895878868 2008139016 2111120504 2127083608 2515685421 2822476326 2843818302 3166680756 3190625412 3354247228 3430570819 3579726072 3763301768 3791757736 5031370842 5644952652 5687636604 6115365373 6333361512 6381250824 6708494456 6861141638 10062741684 10291712457 10819492583 10901303491 11289905304 11375273208 12230730746 13722283276 18346096119 19286921561 20125483368 20583424914 21638985166 21802606982 24461461492 27444566552 32458477749 32703910473 36692192238 38573843122 41166849828 43277970332 43605213964 48922922984 57860764683 64916955498 65407820946 73384384476 77147686244 82333699656 86555940664 87210427928 115721529366 129833910996 130815641892 140653403579 146768768952 154295372488 231443058732 250729980293 259667821992 261631283784 281306807158 421960210737 443599195903 462886117464 501459960586 562613614316 752189940879 843920421474 887198391806 1002919921172 1125227228632 1330797587709 1504379881758 1687840842948 1774396783612 2005839842344 2661595175418 3008759763516 3375681685896 3548793567224 5323190350836 5766789546739 6017519527032 10646380701672 11533579093478 17300368640217 23067158186956 34600737280434 46134316373912 69201474560868 138402949121736
- Sum of all divisors σ(n): 399299623107840
- Sum of proper divisors (its aliquot sum) s(n): 260896673986104
- 138402949121736 is an abundant number, because the sum of its proper divisors (260896673986104) is greater than itself. Its abundance is 122493724864368
Bases of 138402949121736
- Binary: 111110111100000011100101001111001000110110010002
- Hexadecimal: 0x7DE0729E46C8
- Base-36: 1D25FQG5OO
Squares and roots of 138402949121736
- 138402949121736 squared (1384029491217362) is 19155376325593843813747653696
- 138402949121736 cubed (1384029491217363) is 2651160574998871052440574183867533874336256
-
The
square root of 138402949121736 is 11764478.2766485655 -
The
cube root of 138402949121736 is 51726.7407432491
Scales and comparisons
How big is 138402949121736?- 138,402,949,121,736 seconds is equal to 4,400,785 years, 35 weeks, 4 hours, 55 minutes, 36 seconds.
-
To count from 1 to 138,402,949,121,736 would take you about eleven million, one thousand, nine hundred sixty-four 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 138402949121736 cubic inches would be around 4310.6 feet tall.
Recreational maths with 138402949121736
- 138402949121736 backwards is 637121949204831
- The number of decimal digits it has is: 15
- The sum of 138402949121736's digits is 60
- More coming soon!
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