25528091 (number)

25528091 is an odd 8-digits composite number following 25528090 and preceding 25528092. In scientific notation, it is written as 2.5528091 × 10^7. The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors. There are 23575552 positive integers (up to 25528091) that are relatively prime to 25528091.

Interesting facts

Basic properties

Name

Name twenty-five million five hundred twenty-eight thousand ninety-one

Notation

Scientific notation 2.5528091 × 10^7
Engineering notation 2.5528091 × 10^6

Prime Factorization of 25528091

Prime Factorization 23 × 29 × 38273

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 25528091
Product of the distinct prime numbers

The prime factorization of 25528091 is 23 × 29 × 38273. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 5, 10, 39, 915, 636, 10, 1819, 87622, 37773, 494358, 405027, 8955947, 7582781, 1309052, 49726142, 600572125, 474654249, 2211532831, 9728921481

Basic calculations (n = 25528091)

Multiplication

n×y
n×2 51056182
n×3 76584273
n×4 102112364
n×5 127640455

Division

n÷y
n÷2 12764045.5
n÷3 8509363.6666667
n÷3 6382022.75
n÷5 5105618.2

Exponentiation

ny
n2 651683430104281
n3 1.6636233906894E+22
n4 4.2469129307248E+29
n5 1.0841557976462E+37

Nth Root

y√n
2√n 5052.5331270562
3√n 294.44630796126
4√n 71.081172803044
5√n 30.29728190329

Divisors of 25528091

1, 23, 29, 667, 38273, 880279, 1109917, 25528091

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -25528090
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 25528091 can be divided by 8 positive divisors. The sum of these divisors (counting 25528091) is 1, the average is 0.125.

Base conversion 25528091

Base System Value
2 Binary 1100001011000011100011011
3 Ternary 1210000221221212
4 Quaternary 1201120130123
5 Quinary 23013344331
6 Senary 2311053335
8 Octal 141303433
10 Decimal 25528091
12 Duodecimal 867124b
16 Hexadecimal 185871b
20 Vigesimal 7jb04b
36 Base36 f75ln

Cryptographic Hash Functions

md5 7be273e78980597a76aa92abf6df523e
sha1 a2268f3102cf6bd8b855dce72526ce3732dfd76c
sha256 4ac75983d09b16ceaeae5b50c9e83f2c781f98b568f6508d4321d7b15e63ab41
sha512 9cf166d5f3e6d87c4ee7a6956c31209b17ba61011223fd4d1b8fc2a1ba1ec6dff561259bf3d38528e6e98e277bace7a7a1934ac084d94d6d5f8c35df093c28a5
ripemd-160 9401d96f0a3dac3c0e39ef6cd1a0913a82804cfa

25528091 as geometric shapes

Circle

Radius = n
Diameter 51056182
Circumference 160397726.29154
Area 2.0473238764818E+15

Sphere

Radius = n
Volume 6.9685693633734E+22
Surface area 8.1892955059272E+15
Circumference 160397726.29154

Square

Length = n
Perimeter 102112364
Area 651683430104281
Diagonal 36102172.513695

Cube

Length = n
Surface area 3910100580625686
Volume 1.6636233906894E+22
Space diagonal 44215950.632242

Equilateral Triangle

Length = n
Perimeter 76584273
Area 2.8218720284784E+14
Altitude 22107975.316121

Triangular Pyramid

Length = n
Surface area 2.8218720284784E+14
Volume 1.9605989681617E+21
Height 12034057.504565