13266988 (number)

13266988 is an even 8-digits composite number following 13266987 and preceding 13266989. In scientific notation, it is written as 1.3266988 × 10^7. The sum of its digits is 43. It has a total of 5 prime factors and 24 positive divisors. There are 5669328 positive integers (up to 13266988) that are relatively prime to 13266988.

Interesting facts

Basic properties

Name

Name thirteen million two hundred sixty-six thousand nine hundred eighty-eight

Notation

Scientific notation 1.3266988 × 10^7
Engineering notation 1.3266988 × 10^6

Prime Factorization of 13266988

Prime Factorization 2 × 2 × 7 × 659 × 719

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6633494
Product of the distinct prime numbers

The prime factorization of 13266988 is 2 × 2 × 7 × 659 × 719. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 5, 72, 5, 491, 313, 9430, 2524, 73621, 36760, 894038, 761266, 3799259, 4340223, 69502249, 93314924, 621728635, 474549412, 1135629355, 3382304512

Basic calculations (n = 13266988)

Multiplication

n×y
n×2 26533976
n×3 39800964
n×4 53067952
n×5 66334940

Division

n÷y
n÷2 6633494
n÷3 4422329.3333333
n÷3 3316747
n÷5 2653397.6

Exponentiation

ny
n2 176012970592144
n3 2.3351619686903E+21
n4 3.0980565816671E+28
n5 4.1101879492298E+35

Nth Root

y√n
2√n 3642.3876784329
3√n 236.73226068725
4√n 60.352196964426
5√n 26.579968826852

Divisors of 13266988

1, 2, 4, 7, 14, 28, 659, 719, 1318, 1438, 2636, 2876, 4613, 5033, 9226, 10066, 18452, 20132, 473821, 947642, 1895284, 3316747, 6633494, 13266988

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -13266987
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13266988 can be divided by 24 positive divisors. The sum of these divisors (counting 13266988) is 1, the average is 0.041666666666667.

Base conversion 13266988

Base System Value
2 Binary 110010100111000000101100
3 Ternary 220222000212221
4 Quaternary 302213000230
5 Quinary 11344020423
6 Senary 1152205124
8 Octal 62470054
10 Decimal 13266988
12 Duodecimal 45397a4
16 Hexadecimal ca702c
20 Vigesimal 42i798
36 Base36 7wcvg

Cryptographic Hash Functions

md5 31dd51359ba26c0b479b06d969760c43
sha1 3b2a679a78e2057b72d2b7cd34040058b62accab
sha256 12203351e0de2c8ece2499035f029ea3845c26267436c8e9190936109e704728
sha512 3fdb0368e5e7b1f4110f9bc7d9ac85034dc75a5825e0e315c0cfda22cdde4220cc81f001addbaad0102bc57b0f665e0f38d370bb2f893ac404115975675e5322
ripemd-160 a154874da1662c6e50de399f61e8d339581a0050

13266988 as geometric shapes

Circle

Radius = n
Diameter 26533976
Circumference 83358944.072128
Area 5.529610553488E+14

Sphere

Radius = n
Volume 9.7815035810397E+21
Surface area 2.2118442213952E+15
Circumference 83358944.072128

Square

Length = n
Perimeter 53067952
Area 176012970592144
Diagonal 18762354.361441

Cube

Length = n
Surface area 1056077823552864
Volume 2.3351619686903E+21
Space diagonal 22979097.279407

Equilateral Triangle

Length = n
Perimeter 39800964
Area 76215851964180
Altitude 11489548.639703

Triangular Pyramid

Length = n
Surface area 76215851964180
Volume 2.7520147720498E+20
Height 6254118.1204804