25872012 (number)

25872012 is an even 8-digits composite number following 25872011 and preceding 25872013. In scientific notation, it is written as 2.5872012 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 24 positive divisors. There are 8569152 positive integers (up to 25872012) that are relatively prime to 25872012.

Interesting facts

Basic properties

Name

Name twenty-five million eight hundred seventy-two thousand twelve

Notation

Scientific notation 2.5872012 × 10^7
Engineering notation 2.5872012 × 10^6

Prime Factorization of 25872012

Prime Factorization 2 × 2 × 9 × 163 × 4409

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 12936006
Product of the distinct prime numbers

The prime factorization of 25872012 is 2 × 2 × 9 × 163 × 4409. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 3, 34, 43, 947, 626, 9871, 1344, 46148, 31348, 254322, 791895, 2824920, 5064909, 50654090, 7191762, 778235108, 211199003, 4565332423, 4602646068

Basic calculations (n = 25872012)

Multiplication

n×y
n×2 51744024
n×3 77616036
n×4 103488048
n×5 129360060

Division

n÷y
n÷2 12936006
n÷3 8624004
n÷3 6468003
n÷5 5174402.4

Exponentiation

ny
n2 669361004928144
n3 1.7317715951833E+22
n4 4.4804415491841E+29
n5 1.1591803752579E+37

Nth Root

y√n
2√n 5086.4537744877
3√n 295.76269938778
4√n 71.319378674296
5√n 30.378480058467

Divisors of 25872012

1, 2, 4, 9, 18, 36, 163, 326, 652, 1467, 2934, 4409, 5868, 8818, 17636, 39681, 79362, 158724, 718667, 1437334, 2874668, 6468003, 12936006, 25872012

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 -25872011
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 25872012 can be divided by 24 positive divisors. The sum of these divisors (counting 25872012) is 1, the average is 0.041666666666667.

Base conversion 25872012

Base System Value
2 Binary 1100010101100011010001100
3 Ternary 1210200102201200
4 Quaternary 1202230122030
5 Quinary 23110401022
6 Senary 2322305500
8 Octal 142543214
10 Decimal 25872012
12 Duodecimal 87b8290
16 Hexadecimal 18ac68c
20 Vigesimal 81e00c
36 Base36 feiz0

Cryptographic Hash Functions

md5 1d6c0f4c765c0768baeeb61519b05b7f
sha1 6ab371591d5c6581939c836fb0cb2ea65d83cd7e
sha256 8c61cd619696d5caa5d04c0b4b19fe37a4207878502bac339977bf90dfe1ddb5
sha512 cd1fee9ee14da1c80257336c62569120d158108595435b33994b60084f14a00290abf46a5d2c1ac7160c85faabee3c6b1c3fa4fb9c96bf0ee4a4af095ec08e93
ripemd-160 57eab6043ba0ad7abff9eb9c0518a3e0f14786fa

25872012 as geometric shapes

Circle

Radius = n
Diameter 51744024
Circumference 162558645.66557
Area 2.1028596156817E+15

Sphere

Radius = n
Volume 7.2540278948311E+22
Surface area 8.411438462727E+15
Circumference 162558645.66557

Square

Length = n
Perimeter 103488048
Area 669361004928144
Diagonal 36588550.256279

Cube

Length = n
Surface area 4016166029568864
Volume 1.7317715951833E+22
Space diagonal 44811639.278032

Equilateral Triangle

Length = n
Perimeter 77616036
Area 2.8984181728523E+14
Altitude 22405819.639016

Triangular Pyramid

Length = n
Surface area 2.8984181728523E+14
Volume 2.0409123973673E+21
Height 12196183.41876