25431340 (number)

25431340 is an even 8-digits composite number following 25431339 and preceding 25431341. In scientific notation, it is written as 2.5431340 × 10^7. The sum of its digits is 22. It has a total of 5 prime factors and 24 positive divisors. There are 9247680 positive integers (up to 25431340) that are relatively prime to 25431340.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.5431340 × 10^7
Engineering notation 2.5431340 × 10^6

Prime Factorization of 25431340

Prime Factorization 2 × 2 × 11 × 5 × 115597

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 12715670
Product of the distinct prime numbers

The prime factorization of 25431340 is 2 × 2 × 11 × 5 × 115597. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 1, 39, 83, 962, 407, 4405, 4622, 27330, 842, 255793, 204855, 2199251, 1454016, 57684492, 55010326, 116369189, 623027914, 4689243604, 8959771717

Basic calculations (n = 25431340)

Multiplication

n×y
n×2 50862680
n×3 76294020
n×4 101725360
n×5 127156700

Division

n÷y
n÷2 12715670
n÷3 8477113.3333333
n÷3 6357835
n÷5 5086268

Exponentiation

ny
n2 646753054195600
n3 1.6447796817287E+22
n4 4.1828951311134E+29
n5 1.0637662826369E+37

Nth Root

y√n
2√n 5042.949533755
3√n 294.07385498587
4√n 71.013727783824
5√n 30.274281779455

Divisors of 25431340

1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 115597, 231194, 462388, 577985, 1155970, 1271567, 2311940, 2543134, 5086268, 6357835, 12715670, 25431340

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -25431339
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 25431340 can be divided by 24 positive divisors. The sum of these divisors (counting 25431340) is 1, the average is 0.041666666666667.

Base conversion 25431340

Base System Value
2 Binary 1100001000000110100101100
3 Ternary 1202212001020111
4 Quaternary 1201000310230
5 Quinary 23002300330
6 Senary 2305025404
8 Octal 141006454
10 Decimal 25431340
12 Duodecimal 8625264
16 Hexadecimal 1840d2c
20 Vigesimal 7iii70
36 Base36 f52y4

Cryptographic Hash Functions

md5 038d7bf4c18306dce043375667caa130
sha1 d6489649c5a605f1e645cadadf1ca01dc53daf25
sha256 53e24c67db506d338eeb15019823138488debe19742621fd9043833049c72fab
sha512 6c7bac07cc0be9f5595bc6ec587b9073beb4530bd1f1b643877a2a41be99e2cde92289e329d4360d90d7ba373ea2b866da5c66c1309baae7e8b127c74d82ec02
ripemd-160 05189b82a9c53b02ab6f37e9bab2e6316727be36

25431340 as geometric shapes

Circle

Radius = n
Diameter 50862680
Circumference 159789821.82989
Area 2.0318346437477E+15

Sphere

Radius = n
Volume 6.8896370198567E+22
Surface area 8.1273385749906E+15
Circumference 159789821.82989

Square

Length = n
Perimeter 101725360
Area 646753054195600
Diagonal 35965345.937321

Cube

Length = n
Surface area 3880518325173600
Volume 1.6447796817287E+22
Space diagonal 44048372.984559

Equilateral Triangle

Length = n
Perimeter 76294020
Area 2.8005228745428E+14
Altitude 22024186.492279

Triangular Pyramid

Length = n
Surface area 2.8005228745428E+14
Volume 1.9383914441803E+21
Height 11988448.645774