13938057216
13,938,057,216 is an even composite number composed of four prime numbers multiplied together.
13938057216 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred sixty-eight divisors.
Prime factorization of 13938057216:
213 × 32 × 79 × 2393
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 79 × 2393)See below for interesting mathematical facts about the number 13938057216 from the Numbermatics database.
Names of 13938057216
- Cardinal: 13938057216 can be written as Thirteen billion, nine hundred thirty-eight million, fifty-seven thousand, two hundred sixteen.
Scientific notation
- Scientific notation: 1.3938057216 × 1010
Factors of 13938057216
Divisors of 13938057216
- Number of divisors d(n): 168
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Complete list of divisors:
1 2 3 4 6 8 9 12 16 18 24 32 36 48 64 72 79 96 128 144 158 192 237 256 288 316 384 474 512 576 632 711 768 948 1024 1152 1264 1422 1536 1896 2048 2304 2393 2528 2844 3072 3792 4096 4608 4786 5056 5688 6144 7179 7584 8192 9216 9572 10112 11376 12288 14358 15168 18432 19144 20224 21537 22752 24576 28716 30336 36864 38288 40448 43074 45504 57432 60672 73728 76576 80896 86148 91008 114864 121344 153152 161792 172296 182016 189047 229728 242688 306304 323584 344592 364032 378094 459456 485376 567141 612608 647168 689184 728064 756188 918912 970752 1134282 1225216 1378368 1456128 1512376 1701423 1837824 1941504 2268564 2450432 2756736 2912256 3024752 3402846 3675648 4537128 4900864 5513472 5824512 6049504 6805692 7351296 9074256 9801728 11026944 12099008 13611384 14702592 18148512 19603456 22053888 24198016 27222768 29405184 36297024 44107776 48396032 54445536 58810368 72594048 88215552 96792064 108891072 145188096 176431104 193584128 217782144 290376192 387168256 435564288 580752384 774336512 871128576 1161504768 1548673024 1742257152 2323009536 3484514304 4646019072 6969028608 13938057216
- Sum of all divisors σ(n): 40789738080
- Sum of proper divisors (its aliquot sum) s(n): 26851680864
- 13938057216 is an abundant number, because the sum of its proper divisors (26851680864) is greater than itself. Its abundance is 12913623648
Bases of 13938057216
- Binary: 11001111101100010111100000000000002
- Hexadecimal: 0x33EC5E000
- Base-36: 6EICXS0
Squares and roots of 13938057216
- 13938057216 squared (139380572162) is 194269438956489670656
- 13938057216 cubed (139380572163) is 2707738555495772364116324253696
-
The
square root of 13938057216 is 118059.5494485727 -
The
cube root of 13938057216 is 2406.5824631527
Scales and comparisons
How big is 13938057216?- 13,938,057,216 seconds is equal to 443 years, 9 weeks, 5 days, 2 hours, 33 minutes, 36 seconds.
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To count from 1 to 13,938,057,216 would take you about eight hundred eighty-six 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 13938057216 cubic inches would be around 200.5 feet tall.
Recreational maths with 13938057216
- 13938057216 backwards is 61275083931
- The number of decimal digits it has is: 11
- The sum of 13938057216's digits is 45
- More coming soon!
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The information we have on file for 13938057216 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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