13148868864
13,148,868,864 is an even composite number composed of four prime numbers multiplied together.
13148868864 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred eight divisors.
Prime factorization of 13148868864:
28 × 3 × 43 × 6312
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 43 × 631 × 631)See below for interesting mathematical facts about the number 13148868864 from the Numbermatics database.
Names of 13148868864
- Cardinal: 13148868864 can be written as Thirteen billion, one hundred forty-eight million, eight hundred sixty-eight thousand, eight hundred sixty-four.
Scientific notation
- Scientific notation: 1.3148868864 × 1010
Factors of 13148868864
Divisors of 13148868864
- Number of divisors d(n): 108
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Complete list of divisors:
1 2 3 4 6 8 12 16 24 32 43 48 64 86 96 128 129 172 192 256 258 344 384 516 631 688 768 1032 1262 1376 1893 2064 2524 2752 3786 4128 5048 5504 7572 8256 10096 11008 15144 16512 20192 27133 30288 33024 40384 54266 60576 80768 81399 108532 121152 161536 162798 217064 242304 325596 398161 434128 484608 651192 796322 868256 1194483 1302384 1592644 1736512 2388966 2604768 3185288 3473024 4777932 5209536 6370576 6946048 9555864 10419072 12741152 17120923 19111728 20838144 25482304 34241846 38223456 50964608 51362769 68483692 76446912 101929216 102725538 136967384 152893824 205451076 273934768 305787648 410902152 547869536 821804304 1095739072 1643608608 2191478144 3287217216 4382956288 6574434432 13148868864
- Sum of all divisors σ(n): 35865847248
- Sum of proper divisors (its aliquot sum) s(n): 22716978384
- 13148868864 is an abundant number, because the sum of its proper divisors (22716978384) is greater than itself. Its abundance is 9568109520
Bases of 13148868864
- Binary: 11000011111011101111010001000000002
- Hexadecimal: 0x30FBBD100
- Base-36: 61GHW5C
Squares and roots of 13148868864
- 13148868864 squared (131488688642) is 172892752402668650496
- 13148868864 cubed (131488688643) is 2273344128878711009015752556544
-
The
square root of 13148868864 is 114668.5173183991 -
The
cube root of 13148868864 is 2360.2760416361
Scales and comparisons
How big is 13148868864?- 13,148,868,864 seconds is equal to 418 years, 4 weeks, 5 days, 23 hours, 34 minutes, 24 seconds.
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To count from 1 to 13,148,868,864 would take you about eight hundred thirty-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 13148868864 cubic inches would be around 196.7 feet tall.
Recreational maths with 13148868864
- 13148868864 backwards is 46886884131
- The number of decimal digits it has is: 11
- The sum of 13148868864's digits is 57
- More coming soon!
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Keywords: Divisors of 13148868864, math, Factors of 13148868864, curriculum, school, college, exams, university, Prime factorization of 13148868864, STEM, science, technology, engineering, physics, economics, calculator, thirteen billion, one hundred forty-eight million, eight hundred sixty-eight thousand, eight hundred sixty-four.