138718449144
138,718,449,144 is an even composite number composed of six prime numbers multiplied together.
What does the number 138718449144 look like?
This visualization shows the relationship between its 6 prime factors (large circles) and 384 divisors.
138718449144 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of three hundred eighty-four divisors.
Prime factorization of 138718449144:
23 × 32 × 113 × 73 × 79 × 251
(2 × 2 × 2 × 3 × 3 × 11 × 11 × 11 × 73 × 79 × 251)See below for interesting mathematical facts about the number 138718449144 from the Numbermatics database.
Names of 138718449144
- Cardinal: 138718449144 can be written as One hundred thirty-eight billion, seven hundred eighteen million, four hundred forty-nine thousand, one hundred forty-four.
Scientific notation
- Scientific notation: 1.38718449144 × 1011
Factors of 138718449144
Divisors of 138718449144
- Number of divisors d(n): 384
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Complete list of divisors:
1 2 3 4 6 8 9 11 12 18 22 24 33 36 44 66 72 73 79 88 99 121 132 146 158 198 219 237 242 251 264 292 316 363 396 438 474 484 502 584 632 657 711 726 753 792 803 869 876 948 968 1004 1089 1314 1331 1422 1452 1506 1606 1738 1752 1896 2008 2178 2259 2409 2607 2628 2662 2761 2844 2904 3012 3212 3476 3993 4356 4518 4818 5214 5256 5324 5522 5688 5767 6024 6424 6952 7227 7821 7986 8283 8712 8833 9036 9559 9636 10428 10648 11044 11534 11979 14454 15642 15972 16566 17301 17666 18072 18323 19118 19272 19829 20856 22088 23068 23958 24849 26499 28677 28908 30371 31284 31944 33132 34602 35332 36646 38236 39658 46136 47916 49698 51903 52998 54969 57354 57816 59487 60742 62568 63437 66264 69204 70664 73292 76472 79316 79497 86031 91113 95832 97163 99396 103806 105149 105996 109938 114708 118974 121484 126874 138408 146584 158632 158994 164907 172062 178461 182226 190311 194326 198792 201553 207612 210298 211992 218119 219876 229416 237948 242968 253748 273339 291489 315447 317988 329814 334081 344124 356922 364452 380622 388652 403106 415224 420596 436238 439752 475896 507496 546678 570933 582978 604659 630894 635976 654357 659628 668162 688248 697807 713844 728904 761244 777304 806212 841192 872476 874467 946341 1002243 1093356 1141866 1165956 1209318 1261788 1308714 1319256 1336324 1395614 1427688 1447517 1522488 1612424 1744952 1748934 1813977 1892682 1963071 2004486 2093421 2186712 2217083 2283732 2331912 2399309 2418636 2523576 2617428 2672648 2791228 2895034 3006729 3497868 3627954 3785364 3926142 4008972 4186842 4342551 4434166 4567464 4798618 4837272 5234856 5582456 5790068 6013458 6280263 6651249 6995736 7197927 7255908 7570728 7675877 7852284 8017944 8373684 8685102 8868332 9597236 11580136 12026916 12560526 13027653 13302498 14395854 14511816 15351754 15704568 15922687 16747368 17370204 17736664 19194472 19953747 21593781 23027631 24053832 24387913 25121052 26055306 26392399 26604996 28791708 30703508 31845374 34740408 39907494 43187562 46055262 47768061 48775826 50242104 52110612 52784798 53209992 57583416 61407016 63690748 69082893 73163739 79177197 79814988 86375124 92110524 95536122 97551652 104221224 105569596 127381496 138165786 143304183 146327478 158354394 159629976 172750248 175149557 184221048 191072244 195103304 211139192 219491217 237531591 276331572 286608366 292654956 316708788 350299114 382144488 438982434 475063182 525448671 552663144 573216732 585309912 633417576 700598228 877964868 950126364 1050897342 1146433464 1401196456 1576346013 1755929736 1900252728 1926645127 2101794684 3152692026 3853290254 4203589368 5779935381 6305384052 7706580508 11559870762 12610768104 15413161016 17339806143 23119741524 34679612286 46239483048 69359224572 138718449144
- Sum of all divisors σ(n): 425890483200
- Sum of proper divisors (its aliquot sum) s(n): 287172034056
- 138718449144 is an abundant number, because the sum of its proper divisors (287172034056) is greater than itself. Its abundance is 148453584912
Bases of 138718449144
- Binary: 100000010011000100001110001101111110002
- Hexadecimal: 0x204C438DF8
- Base-36: 1RQ5DSE0
Squares and roots of 138718449144
- 138718449144 squared (1387184491442) is 19242808132916514332736
- 138718449144 cubed (1387184491443) is 2669332501373729085863385910377984
-
The
square root of 138718449144 is 372449.2571398149 -
The
cube root of 138718449144 is 5176.6015924665
Scales and comparisons
How big is 138718449144?- 138,718,449,144 seconds is equal to 4,410 years, 42 weeks, 3 days, 14 hours, 32 minutes, 24 seconds.
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To count from 1 to 138,718,449,144 would take you about eight thousand, eight hundred twenty-one 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 138718449144 cubic inches would be around 431.4 feet tall.
Recreational maths with 138718449144
- 138718449144 backwards is 441944817831
- The number of decimal digits it has is: 12
- The sum of 138718449144's digits is 54
- More coming soon!
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The information we have on file for 138718449144 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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