25331490 (number)

25331490 is an even 8-digits composite number following 25331489 and preceding 25331491. In scientific notation, it is written as 2.5331490 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 32 positive divisors. There are 6706176 positive integers (up to 25331490) that are relatively prime to 25331490.

Interesting facts

Basic properties

Name

Name twenty-five million three hundred thirty-one thousand four hundred ninety

Notation

Scientific notation 2.5331490 × 10^7
Engineering notation 2.5331490 × 10^6

Prime Factorization of 25331490

Prime Factorization 2 × 5 × 9 × 149 × 1889

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 25331490
Product of the distinct prime numbers

The prime factorization of 25331490 is 2 × 5 × 9 × 149 × 1889. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 25331490)

Multiplication

n×y
n×2 50662980
n×3 75994470
n×4 101325960
n×5 126657450

Division

n÷y
n÷2 12665745
n÷3 8443830
n÷3 6332872.5
n÷5 5066298

Exponentiation

ny
n2 641684385620100
n3 1.6254821597492E+22
n4 4.1175885074865E+29
n5 1.0430465210151E+37

Nth Root

y√n
2√n 5033.0398369176
3√n 293.68848025103
4√n 70.943920366143
5√n 30.250471428101

Divisors of 25331490

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -25331489
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 25331490 can be divided by 32 positive divisors. The sum of these divisors (counting 25331490) is 1, the average is 0.03125.

Base conversion 25331490

Base System Value
2 Binary 1100000101000011100100010
3 Ternary 1202122222021100
4 Quaternary 1200220130202
5 Quinary 22441101430
6 Senary 2302535230
8 Octal 140503442
10 Decimal 25331490
12 Duodecimal 8597516
16 Hexadecimal 1828722
20 Vigesimal 7i68ea
36 Base36 f2xwi

Cryptographic Hash Functions

md5 35c3bfbc2ef78d0f0344402a9ad7003c
sha1 c641efd910835e6ab2a2005560f2f7cf16991134
sha256 11eb2e2e8be44038b52fef84da7e41fc35e406e3e02d9948c72d27d137e65932
sha512 abe9b27086fcc1eb69e3ba2188c96cca394f5038c8066bdb8d14ccc48e13466112f0a7af405c234641b29f5242f636e62c51c32ae5a20ff418083224249c1239
ripemd-160 6aef8391a4f32999571df0ee632b54a2ffb7e0fb

25331490 as geometric shapes

Circle

Radius = n
Diameter 50662980
Circumference 159162445.77697
Area 2.0159109517874E+15

Sphere

Radius = n
Volume 6.8088037488124E+22
Surface area 8.0636438071495E+15
Circumference 159162445.77697

Square

Length = n
Perimeter 101325960
Area 641684385620100
Diagonal 35824136.713118

Cube

Length = n
Surface area 3850106313720600
Volume 1.6254821597492E+22
Space diagonal 43875427.711423

Equilateral Triangle

Length = n
Perimeter 75994470
Area 2.7785748957941E+14
Altitude 21937713.855711

Triangular Pyramid

Length = n
Surface area 2.7785748957941E+14
Volume 1.9156490964273E+21
Height 11941378.904373