12552990 (number)

12552990 is an even 8-digits composite number following 12552989 and preceding 12552991. In scientific notation, it is written as 1.2552990 × 10^7. The sum of its digits is 33. It has a total of 6 prime factors and 64 positive divisors. There are 3169152 positive integers (up to 12552990) that are relatively prime to 12552990.

Interesting facts

Basic properties

Name

Name twelve million five hundred fifty-two thousand nine hundred ninety

Notation

Scientific notation 1.2552990 × 10^7
Engineering notation 1.2552990 × 10^6

Prime Factorization of 12552990

Prime Factorization 2 × 3 × 5 × 37 × 43 × 263

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 12552990
Product of the distinct prime numbers

The prime factorization of 12552990 is 2 × 3 × 5 × 37 × 43 × 263. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 12552990)

Multiplication

n×y
n×2 25105980
n×3 37658970
n×4 50211960
n×5 62764950

Division

n÷y
n÷2 6276495
n÷3 4184330
n÷3 3138247.5
n÷5 2510598

Exponentiation

ny
n2 157577557940100
n3 1.9780695090465E+21
n4 2.4830686766366E+28
n5 3.1169936267132E+35

Nth Root

y√n
2√n 3543.0198983353
3√n 232.40692308565
4√n 59.523271905494
5√n 26.287509132456

Divisors of 12552990

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12552989
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12552990 can be divided by 64 positive divisors. The sum of these divisors (counting 12552990) is 1, the average is 0.015625.

Base conversion 12552990

Base System Value
2 Binary 101111111000101100011110
3 Ternary 212121202110120
4 Quaternary 233320230132
5 Quinary 11203143430
6 Senary 1125015410
8 Octal 57705436
10 Decimal 12552990
12 Duodecimal 4254566
16 Hexadecimal bf8b1e
20 Vigesimal 3i929a
36 Base36 7h1y6

Cryptographic Hash Functions

md5 9741ec9158ffc2dbdf7df4a8aacc2a1d
sha1 c268be3bc944aa8bd2897151e103421eed1be569
sha256 8f60b71178b0a8c84e77969bd353ee1a757ecd0aa0d36b099895f3cb85f0c725
sha512 f201793a67b46e4faa0869afb69f5b9cd552c360aa3cbde0bfd40f786ace53364b0c464b04b89e2fd4a369d234008f97c19e56f435209db5b27163ba679c77e5
ripemd-160 4e4115b64f9ba7ed3a2beeb1c19b7bdcb2aad44a

12552990 as geometric shapes

Circle

Radius = n
Diameter 25105980
Circumference 78872762.329172
Area 4.9504449839524E+14

Sphere

Radius = n
Volume 8.2857181838806E+21
Surface area 1.980177993581E+15
Circumference 78872762.329172

Square

Length = n
Perimeter 50211960
Area 157577557940100
Diagonal 17752608.706334

Cube

Length = n
Surface area 945465347640600
Volume 1.9780695090465E+21
Space diagonal 21742416.466904

Equilateral Triangle

Length = n
Perimeter 37658970
Area 68233084121220
Altitude 10871208.233452

Triangular Pyramid

Length = n
Surface area 68233084121220
Volume 2.3311772725085E+20
Height 5917536.2354446