13157568 (number)

13157568 is an even 8-digits composite number following 13157567 and preceding 13157569. In scientific notation, it is written as 1.3157568 × 10^7. The sum of its digits is 36. It has a total of 9 prime factors and 56 positive divisors. There are 4293120 positive integers (up to 13157568) that are relatively prime to 13157568.

Interesting facts

Basic properties

Name

Name thirteen million one hundred fifty-seven thousand five hundred sixty-eight

Notation

Scientific notation 1.3157568 × 10^7
Engineering notation 1.3157568 × 10^6

Prime Factorization of 13157568

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 9 × 53 × 431

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 411174
Product of the distinct prime numbers

The prime factorization of 13157568 is 2 × 2 × 2 × 2 × 2 × 2 × 9 × 53 × 431. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 13157568)

Multiplication

n×y
n×2 26315136
n×3 39472704
n×4 52630272
n×5 65787840

Division

n÷y
n÷2 6578784
n÷3 4385856
n÷3 3289392
n÷5 2631513.6

Exponentiation

ny
n2 173121595674624
n3 2.2778591673574E+21
n4 2.9971086888928E+28
n5 3.9434661377498E+35

Nth Root

y√n
2√n 3627.3362127049
3√n 236.07964371209
4√n 60.227370959597
5√n 26.53597959981

Divisors of 13157568

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -13157567
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13157568 can be divided by 56 positive divisors. The sum of these divisors (counting 13157568) is 1, the average is 0.017857142857143.

Base conversion 13157568

Base System Value
2 Binary 110010001100010011000000
3 Ternary 220202110210100
4 Quaternary 302030103000
5 Quinary 11332020233
6 Senary 1150002400
8 Octal 62142300
10 Decimal 13157568
12 Duodecimal 44a6400
16 Hexadecimal c8c4c0
20 Vigesimal 424di8
36 Base36 7u0g0

Cryptographic Hash Functions

md5 e70084fc321673a7bde30e11f35b6981
sha1 cf73bf7614ffdf7170297cb180a6716138af6423
sha256 d28cce522e4633ae7994a6a29341be4df4401bb6d7c17dafb859850c523072ef
sha512 fdeee68b6195d6942c1dcdbc42d2ca24e61302d17ce6a378e83c9977966e10c96276c36356df8715698981b6a1c1765f06c6dc386aed4b442d9da2fa7eeff458
ripemd-160 f56498d7f8d4992a00cb13595911fccad81cf47a

13157568 as geometric shapes

Circle

Radius = n
Diameter 26315136
Circumference 82671437.935816
Area 5.4387753314914E+14

Sphere

Radius = n
Volume 9.5414741681094E+21
Surface area 2.1755101325966E+15
Circumference 82671437.935816

Square

Length = n
Perimeter 52630272
Area 173121595674624
Diagonal 18607611.113446

Cube

Length = n
Surface area 1038729574047744
Volume 2.2778591673574E+21
Space diagonal 22789576.280042

Equilateral Triangle

Length = n
Perimeter 39472704
Area 74963849898961
Altitude 11394788.140021

Triangular Pyramid

Length = n
Surface area 74963849898961
Volume 2.6844827730439E+20
Height 6202537.0378154