25920912 (number)

25920912 is an even 8-digits composite number following 25920911 and preceding 25920913. In scientific notation, it is written as 2.5920912 × 10^7. The sum of its digits is 30. It has a total of 7 prime factors and 40 positive divisors. There are 8584704 positive integers (up to 25920912) that are relatively prime to 25920912.

Interesting facts

Basic properties

Name

Name twenty-five million nine hundred twenty thousand nine hundred twelve

Notation

Scientific notation 2.5920912 × 10^7
Engineering notation 2.5920912 × 10^6

Prime Factorization of 25920912

Prime Factorization 2 × 2 × 2 × 2 × 3 × 163 × 3313

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 3240114
Product of the distinct prime numbers

The prime factorization of 25920912 is 2 × 2 × 2 × 2 × 3 × 163 × 3313. Since it has a total of 7 prime factors.

Most popular turbo-numbers

9, 1, 11, 62, 541, 556, 5303, 7885, 3587, 215, 967892, 174465, 8405463, 8939995, 6597781, 23389329, 60913018, 89145220, 9326240466, 3551313893

Basic calculations (n = 25920912)

Multiplication

n×y
n×2 51841824
n×3 77762736
n×4 103683648
n×5 129604560

Division

n÷y
n÷2 12960456
n÷3 8640304
n÷3 6480228
n÷5 5184182.4

Exponentiation

ny
n2 671893678911744
n3 1.7416096924428E+22
n4 4.5144111576156E+29
n5 1.1701765434837E+37

Nth Root

y√n
2√n 5091.2583906142
3√n 295.94891984409
4√n 71.353054528971
5√n 30.389954897451

Divisors of 25920912

1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 163, 326, 489, 652, 978, 1304, 1956, 2608, 3313, 3912, 6626, 7824, 9939, 13252, 19878, 26504, 39756, 53008, 79512, 159024, 540019, 1080038, 1620057, 2160076, 3240114, 4320152, 6480228, 8640304, 12960456, 25920912

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -25920911
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 25920912 can be divided by 40 positive divisors. The sum of these divisors (counting 25920912) is 1, the average is 0.025.

Base conversion 25920912

Base System Value
2 Binary 1100010111000010110010000
3 Ternary 1210202220210210
4 Quaternary 1202320112100
5 Quinary 23113432122
6 Senary 2323324120
8 Octal 142702620
10 Decimal 25920912
12 Duodecimal 8820640
16 Hexadecimal 18b8590
20 Vigesimal 82025c
36 Base36 ffkpc

Cryptographic Hash Functions

md5 f215b6455f3502b499a9cc9f7db50d30
sha1 0c349adc21840c993bed00e6fb8ed6c9a876f48a
sha256 b01a1d87b2040dec19c49e16bbd5b40cf1faa9422d2c15d0719c5c4d04b08e1f
sha512 8f6e9edb36ebfab068c49cabb522139f735b998add5a0693ab5d19bf3bf8bd4ec5da84c606d7cb39dabb364b4c9c405f81fc25be9aad08e8b2fa6a07c944605c
ripemd-160 682725d4cb84515a53e183107e6b52e928e71bf0

25920912 as geometric shapes

Circle

Radius = n
Diameter 51841824
Circumference 162865893.4271
Area 2.1108162456626E+15

Sphere

Radius = n
Volume 7.2952376202653E+22
Surface area 8.4432649826502E+15
Circumference 162865893.4271

Square

Length = n
Perimeter 103683648
Area 671893678911744
Diagonal 36657705.29948

Cube

Length = n
Surface area 4031362073470464
Volume 1.7416096924428E+22
Space diagonal 44896336.562522

Equilateral Triangle

Length = n
Perimeter 77762736
Area 2.9093849728988E+14
Altitude 22448168.281261

Triangular Pyramid

Length = n
Surface area 2.9093849728988E+14
Volume 2.0525067061775E+21
Height 12219235.099827