138231310529949
138,231,310,529,949 is an odd composite number composed of seven prime numbers multiplied together.
What does the number 138231310529949 look like?
This visualization shows the relationship between its 7 prime factors (large circles) and 128 divisors.
138231310529949 is an odd composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one hundred twenty-eight divisors.
Prime factorization of 138231310529949:
3 × 7 × 13 × 23 × 71 × 521 × 595141
See below for interesting mathematical facts about the number 138231310529949 from the Numbermatics database.
Names of 138231310529949
- Cardinal: 138231310529949 can be written as One hundred thirty-eight trillion, two hundred thirty-one billion, three hundred ten million, five hundred twenty-nine thousand, nine hundred forty-nine.
Scientific notation
- Scientific notation: 1.38231310529949 × 1014
Factors of 138231310529949
Divisors of 138231310529949
- Number of divisors d(n): 128
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Complete list of divisors:
1 3 7 13 21 23 39 69 71 91 161 213 273 299 483 497 521 897 923 1491 1563 1633 2093 2769 3647 4899 6279 6461 6773 10941 11431 11983 19383 20319 21229 34293 35949 36991 47411 63687 83881 110973 142233 148603 155779 251643 258937 445809 467337 480883 595141 776811 850793 1090453 1442649 1785423 2552379 3271359 3366181 4165987 5955551 7736833 10098543 11060309 12497961 13688243 17866653 23210499 33180927 41064729 42255011 54157831 77422163 95817701 126765033 162473493 177947159 232266489 287453103 295785077 310068461 533841477 549315143 887355231 930205383 971865253 1245630113 1647945429 2170479227 2915595759 3736890339 3845206001 4030889993 6511437681 6803056771 7131574603 11535618003 12092669979 12634248289 20409170313 21394723809 22014860731 28216229951 37902744867 49921022221 66044582193 84648689853 88439738023 92710469839 149763066663 154104025117 265319214069 278131409517 286193189503 462312075351 506341796813 648973288873 858579568509 1519025390439 1946919866619 2003352326521 3544392577691 6010056979563 6582443358569 10633177733073 19747330075707 46077103509983 138231310529949
- Sum of all divisors σ(n): 240498767609856
- Sum of proper divisors (its aliquot sum) s(n): 102267457079907
- 138231310529949 is a deficient number, because the sum of its proper divisors (102267457079907) is less than itself. Its deficiency is 35963853450042
Bases of 138231310529949
- Binary: 111110110111000011111000010100100110101100111012
- Hexadecimal: 0x7DB87C29359D
- Base-36: 1CZYL59GNX
Squares and roots of 138231310529949
- 138231310529949 squared (1382313105299492) is 19107895210827189287225942601
- 138231310529949 cubed (1382313105299493) is 2641309396461578517873866447297138365457349
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The
square root of 138231310529949 is 11757181.2323340919 -
The
cube root of 138231310529949 is 51705.3491528959
Scales and comparisons
How big is 138231310529949?- 138,231,310,529,949 seconds is equal to 4,395,328 years, 5 weeks, 10 hours, 19 minutes, 9 seconds.
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To count from 1 to 138,231,310,529,949 would take you about ten million, nine hundred eighty-eight thousand, three hundred twenty 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 138231310529949 cubic inches would be around 4308.8 feet tall.
Recreational maths with 138231310529949
- 138231310529949 backwards is 949925013132831
- The number of decimal digits it has is: 15
- The sum of 138231310529949's digits is 60
- More coming soon!
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The information we have on file for 138231310529949 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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