13445719616
13,445,719,616 is an even composite number composed of five prime numbers multiplied together.
13445719616 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred sixty-eight divisors.
Prime factorization of 13445719616:
26 × 7 × 292 × 127 × 281
(2 × 2 × 2 × 2 × 2 × 2 × 7 × 29 × 29 × 127 × 281)See below for interesting mathematical facts about the number 13445719616 from the Numbermatics database.
Names of 13445719616
- Cardinal: 13445719616 can be written as Thirteen billion, four hundred forty-five million, seven hundred nineteen thousand, six hundred sixteen.
Scientific notation
- Scientific notation: 1.3445719616 × 1010
Factors of 13445719616
Divisors of 13445719616
- Number of divisors d(n): 168
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Complete list of divisors:
1 2 4 7 8 14 16 28 29 32 56 58 64 112 116 127 203 224 232 254 281 406 448 464 508 562 812 841 889 928 1016 1124 1624 1682 1778 1856 1967 2032 2248 3248 3364 3556 3683 3934 4064 4496 5887 6496 6728 7112 7366 7868 8128 8149 8992 11774 12992 13456 14224 14732 15736 16298 17984 23548 25781 26912 28448 29464 31472 32596 35687 47096 51562 53824 56896 57043 58928 62944 65192 71374 94192 103124 106807 114086 117856 125888 130384 142748 188384 206248 213614 228172 235712 236321 249809 260768 285496 376768 412496 427228 456344 472642 499618 521536 570992 747649 824992 854456 912688 945284 999236 1034923 1141984 1495298 1649984 1654247 1708912 1825376 1890568 1998472 2069846 2283968 2990596 3308494 3417824 3650752 3781136 3996944 4139692 5981192 6616988 6835648 7244461 7562272 7993888 8279384 11962384 13233976 14488922 15124544 15987776 16558768 23924768 26467952 28977844 30012767 33117536 47849536 52935904 57955688 60025534 66235072 105871808 115911376 120051068 210089369 231822752 240102136 420178738 463645504 480204272 840357476 960408544 1680714952 1920817088 3361429904 6722859808 13445719616
- Sum of all divisors σ(n): 31942649856
- Sum of proper divisors (its aliquot sum) s(n): 18496930240
- 13445719616 is an abundant number, because the sum of its proper divisors (18496930240) is greater than itself. Its abundance is 5051210624
Bases of 13445719616
- Binary: 11001000010110110101100110010000002
- Hexadecimal: 0x3216D6640
- Base-36: 66D8FNK
Squares and roots of 13445719616
- 13445719616 squared (134457196162) is 180787375992087187456
- 13445719616 cubed (134457196163) is 2430816367701974157159408336896
-
The
square root of 13445719616 is 115955.6795331733 -
The
cube root of 13445719616 is 2377.9060046131
Scales and comparisons
How big is 13445719616?- 13,445,719,616 seconds is equal to 427 years, 27 weeks, 4 days, 18 hours, 6 minutes, 56 seconds.
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To count from 1 to 13,445,719,616 would take you about eight hundred fifty-five 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 13445719616 cubic inches would be around 198.2 feet tall.
Recreational maths with 13445719616
- 13445719616 backwards is 61691754431
- The number of decimal digits it has is: 11
- The sum of 13445719616's digits is 47
- More coming soon!
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The information we have on file for 13445719616 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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