25676872 (number)

25676872 is an even 8-digits composite number following 25676871 and preceding 25676873. In scientific notation, it is written as 2.5676872 × 10^7. The sum of its digits is 43. It has a total of 6 prime factors and 32 positive divisors. There are 11764224 positive integers (up to 25676872) that are relatively prime to 25676872.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.5676872 × 10^7
Engineering notation 2.5676872 × 10^6

Prime Factorization of 25676872

Prime Factorization 2 × 2 × 2 × 13 × 149 × 1657

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 6419218
Product of the distinct prime numbers

The prime factorization of 25676872 is 2 × 2 × 2 × 13 × 149 × 1657. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 8, 61, 62, 161, 609, 6566, 6397, 84272, 19092, 893445, 480501, 855806, 9210644, 67281417, 57259074, 255994330, 547412344, 6676187473, 1419659011

Basic calculations (n = 25676872)

Multiplication

n×y
n×2 51353744
n×3 77030616
n×4 102707488
n×5 128384360

Division

n÷y
n÷2 12838436
n÷3 8558957.3333333
n÷3 6419218
n÷5 5135374.4

Exponentiation

ny
n2 659301755704384
n3 1.6928806790597E+22
n4 4.3467880507488E+29
n5 1.1161192039021E+37

Nth Root

y√n
2√n 5067.2351435472
3√n 295.0172239297
4√n 71.18451477356
5√n 30.332515152871

Divisors of 25676872

1, 2, 4, 8, 13, 26, 52, 104, 149, 298, 596, 1192, 1657, 1937, 3314, 3874, 6628, 7748, 13256, 15496, 21541, 43082, 86164, 172328, 246893, 493786, 987572, 1975144, 3209609, 6419218, 12838436, 25676872

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 -25676871
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 25676872 can be divided by 32 positive divisors. The sum of these divisors (counting 25676872) is 1, the average is 0.03125.

Base conversion 25676872

Base System Value
2 Binary 1100001111100110001001000
3 Ternary 1210022112001021
4 Quaternary 1201330301020
5 Quinary 23033124442
6 Senary 2314202224
8 Octal 141746110
10 Decimal 25676872
12 Duodecimal 8723374
16 Hexadecimal 187cc48
20 Vigesimal 809c3c
36 Base36 faceg

Cryptographic Hash Functions

md5 762a6cd1a0b5c4baafc34ba4b95bd023
sha1 78086145c2457b00c9214b2097f382df8fa21266
sha256 709e8f4873d89f72499b3e1fa211e9be88ebd571be6d5b04858470c670a09c50
sha512 26e0890e8bc884235a1e85606b3d6037d234851bb48c303062f1a5418f23c80220df91706168e6a398e104654e7d6631c0800b2252bb2970f68456d99406344d
ripemd-160 bf083edb42aa398e99e03acd66cae4641f0d4058

25676872 as geometric shapes

Circle

Radius = n
Diameter 51353744
Circumference 161332544.88473
Area 2.0712575522197E+15

Sphere

Radius = n
Volume 7.0911220063173E+22
Surface area 8.285030208879E+15
Circumference 161332544.88473

Square

Length = n
Perimeter 102707488
Area 659301755704384
Diagonal 36312580.621718

Cube

Length = n
Surface area 3955810534226304
Volume 1.6928806790597E+22
Space diagonal 44473646.883443

Equilateral Triangle

Length = n
Perimeter 77030616
Area 2.8548603459984E+14
Altitude 22236823.441721

Triangular Pyramid

Length = n
Surface area 2.8548603459984E+14
Volume 1.9950790131713E+21
Height 12104193.540573