13148640 (number)

13148640 is an even 8-digits composite number following 13148639 and preceding 13148641. In scientific notation, it is written as 1.3148640 × 10^7. The sum of its digits is 27. It has a total of 8 prime factors and 48 positive divisors. There are 3345408 positive integers (up to 13148640) that are relatively prime to 13148640.

Interesting facts

Basic properties

Name

Name thirteen million one hundred forty-eight thousand six hundred forty

Notation

Scientific notation 1.3148640 × 10^7
Engineering notation 1.3148640 × 10^6

Prime Factorization of 13148640

Prime Factorization 2 × 2 × 2 × 2 × 2 × 45 × 23 × 397

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 821790
Product of the distinct prime numbers

The prime factorization of 13148640 is 2 × 2 × 2 × 2 × 2 × 45 × 23 × 397. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 13148640)

Multiplication

n×y
n×2 26297280
n×3 39445920
n×4 52594560
n×5 65743200

Division

n÷y
n÷2 6574320
n÷3 4382880
n÷3 3287160
n÷5 2629728

Exponentiation

ny
n2 172886733849600
n3 2.2732254241642E+21
n4 2.9889822741182E+28
n5 3.9301051888762E+35

Nth Root

y√n
2√n 3626.1053487178
3√n 236.02623475469
4√n 60.21715161578
5√n 26.532377451533

Divisors of 13148640

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -13148639
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13148640 can be divided by 48 positive divisors. The sum of these divisors (counting 13148640) is 1, the average is 0.020833333333333.

Base conversion 13148640

Base System Value
2 Binary 110010001010000111100000
3 Ternary 220202000112200
4 Quaternary 302022013200
5 Quinary 11331224030
6 Senary 1145453200
8 Octal 62120740
10 Decimal 13148640
12 Duodecimal 44a1200
16 Hexadecimal c8a1e0
20 Vigesimal 423bc0
36 Base36 7ttk0

Cryptographic Hash Functions

md5 04ccc024009532033045070cdc617577
sha1 980ac5e10efb60b32f8e1ba1d085dfbc7b8b1c68
sha256 ab139565336dc078c7db689063cf0c880ab20075161f5ac1af69ca20cde84e24
sha512 6a484d4d9664d985fff93bdf12ca1d3fad01c40e39190d165b9d850f1310cda89e79171b8178a63bcd0b6077951c44b9c688f04b977aecddd800584f1cf4628d
ripemd-160 6df954995f6e66cf6628200e048f813c432913e6

13148640 as geometric shapes

Circle

Radius = n
Diameter 26297280
Circumference 82615341.657394
Area 5.4313969296504E+14

Sphere

Radius = n
Volume 9.5220643900104E+21
Surface area 2.1725587718601E+15
Circumference 82615341.657394

Square

Length = n
Perimeter 52594560
Area 172886733849600
Diagonal 18594985.014761

Cube

Length = n
Surface area 1037320403097600
Volume 2.2732254241642E+21
Space diagonal 22774112.530432

Equilateral Triangle

Length = n
Perimeter 39445920
Area 74862151745536
Altitude 11387056.265216

Triangular Pyramid

Length = n
Surface area 74862151745536
Volume 2.6790218543203E+20
Height 6198328.3382538