12948729117155
12,948,729,117,155 is an odd composite number composed of seven prime numbers multiplied together.
What does the number 12948729117155 look like?
This visualization shows the relationship between its 7 prime factors (large circles) and 128 divisors.
12948729117155 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 12948729117155:
5 × 13 × 23 × 37 × 89 × 683 × 3851
See below for interesting mathematical facts about the number 12948729117155 from the Numbermatics database.
Names of 12948729117155
- Cardinal: 12948729117155 can be written as Twelve trillion, nine hundred forty-eight billion, seven hundred twenty-nine million, one hundred seventeen thousand, one hundred fifty-five.
Scientific notation
- Scientific notation: 1.2948729117155 × 1013
Factors of 12948729117155
Divisors of 12948729117155
- Number of divisors d(n): 128
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Complete list of divisors:
1 5 13 23 37 65 89 115 185 299 445 481 683 851 1157 1495 2047 2405 3293 3415 3851 4255 5785 8879 10235 11063 15709 16465 19255 25271 26611 42809 44395 50063 55315 60787 75739 78545 88573 126355 133055 142487 204217 214045 250315 303935 328523 342739 378695 442865 581233 712435 790231 984607 1021085 1151449 1398101 1642615 1713695 1852331 2249119 2630233 2906165 3277201 3951155 4455607 4923035 5757245 6990505 7556029 7882997 9261655 11245595 12681343 13151165 16386005 18175313 22278035 29238547 34193029 37780145 39414985 42603613 51729737 60495359 63406715 90876565 97318621 102478961 146192735 164857459 170965145 213018065 234090737 258648685 291670889 302476795 486593105 512394805 672486581 786439667 824287295 1170453685 1265142073 1458354445 2238328283 3043179581 3362432905 3791721557 3932198335 5384086951 6325710365 8661357269 11191641415 15215897905 18958607785 26920434755 29098267679 43306786345 69993130363 112597644497 145491338395 199211217187 349965651815 562988222485 996056085935 2589745823431 12948729117155
- Sum of all divisors σ(n): 18165987624960
- Sum of proper divisors (its aliquot sum) s(n): 5217258507805
- 12948729117155 is a deficient number, because the sum of its proper divisors (5217258507805) is less than itself. Its deficiency is 7731470609350
Bases of 12948729117155
- Binary: 101111000110110111000110011000111001111000112
- Hexadecimal: 0xBC6DC6639E3
- Base-36: 4L8KAZN4Z
Squares and roots of 12948729117155
- 12948729117155 squared (129487291171552) is 167669585749457705715294025
- 12948729117155 cubed (129487291171553) is 2171108047055320046746810998119496498875
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The
square root of 12948729117155 is 3598434.2591125657 -
The
cube root of 12948729117155 is 23482.3946106265
Scales and comparisons
How big is 12948729117155?- 12,948,729,117,155 seconds is equal to 411,729 years, 27 weeks, 4 days, 23 hours, 12 minutes, 35 seconds.
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To count from 1 to 12,948,729,117,155 would take you about one million, twenty-nine thousand, three hundred twenty-three 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 12948729117155 cubic inches would be around 1956.9 feet tall.
Recreational maths with 12948729117155
- 12948729117155 backwards is 55171192784921
- The number of decimal digits it has is: 14
- The sum of 12948729117155's digits is 62
- More coming soon!
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