389299667705949
389,299,667,705,949 is an odd composite number composed of five prime numbers multiplied together.
389299667705949 is an odd composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred eight divisors.
Prime factorization of 389299667705949:
3 × 7 × 112 × 132 × 301092
(3 × 7 × 11 × 11 × 13 × 13 × 30109 × 30109)See below for interesting mathematical facts about the number 389299667705949 from the Numbermatics database.
Names of 389299667705949
- Cardinal: 389299667705949 can be written as Three hundred eighty-nine trillion, two hundred ninety-nine billion, six hundred sixty-seven million, seven hundred five thousand, nine hundred forty-nine.
Scientific notation
- Scientific notation: 3.89299667705949 × 1014
Factors of 389299667705949
Divisors of 389299667705949
- Number of divisors d(n): 108
-
Complete list of divisors:
1 3 7 11 13 21 33 39 77 91 121 143 169 231 273 363 429 507 847 1001 1183 1573 1859 2541 3003 3549 4719 5577 11011 13013 20449 30109 33033 39039 61347 90327 143143 210763 331199 391417 429429 632289 993597 1174251 2318393 2739919 3643189 4305587 5088421 6955179 8219757 10929567 12916761 15265263 25502323 30139109 35618947 47361457 55972631 76506969 90417327 106856841 142084371 167917893 331530199 391808417 615698941 906551881 994590597 1175425251 1847096823 2719655643 4309892587 6345863167 9972070691 11785174453 12929677761 19037589501 29916212073 35355523359 69804494837 82496221171 109692777601 129636918983 153207267889 209413484511 247488663513 329078332803 388910756949 459621803667 767849443207 907458432881 1072450875223 1426006108813 1685279946779 2303548329621 2722375298643 3217352625669 4278018326439 5055839840337 9982042761691 11796959627453 18538079414569 29946128285073 35390878882359 55614238243707 129766555901983 389299667705949
- Sum of all divisors σ(n): 706089570526368
- Sum of proper divisors (its aliquot sum) s(n): 316789902820419
- 389299667705949 is a deficient number, because the sum of its proper divisors (316789902820419) is less than itself. Its deficiency is 72509764885530
Bases of 389299667705949
- Binary: 10110001000010000111001000110011110100000010111012
- Hexadecimal: 0x16210E467A05D
- Base-36: 3TZTSQQDEL
Squares and roots of 389299667705949
- 389299667705949 squared (3892996677059492) is 151554231275962310736329990601
- 389299667705949 cubed (3892996677059493) is 59000011875162670689238107445083850401785349
-
The
square root of 389299667705949 is 19730678.3387178303 -
The
cube root of 389299667705949 is 73017.6768167591
Scales and comparisons
How big is 389299667705949?- 389,299,667,705,949 seconds is equal to 12,378,525 years, 13 weeks, 59 minutes, 9 seconds.
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To count from 1 to 389,299,667,705,949 would take you about thirty million, nine hundred forty-six thousand, three hundred thirteen 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 389299667705949 cubic inches would be around 6084.8 feet tall.
Recreational maths with 389299667705949
- 389299667705949 backwards is 949507766992983
- The number of decimal digits it has is: 15
- The sum of 389299667705949's digits is 93
- More coming soon!
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