25642216 (number)

25642216 is an even 8-digits composite number following 25642215 and preceding 25642217. In scientific notation, it is written as 2.5642216 × 10^7. The sum of its digits is 28. It has a total of 5 prime factors and 16 positive divisors. There are 12735600 positive integers (up to 25642216) that are relatively prime to 25642216.

Interesting facts

Basic properties

Name

Name twenty-five million six hundred forty-two thousand two hundred sixteen

Notation

Scientific notation 2.5642216 × 10^7
Engineering notation 2.5642216 × 10^6

Prime Factorization of 25642216

Prime Factorization 2 × 2 × 2 × 151 × 21227

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6410554
Product of the distinct prime numbers

The prime factorization of 25642216 is 2 × 2 × 2 × 151 × 21227. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 7, 98, 12, 143, 291, 4203, 4952, 98738, 87313, 28947, 220932, 4830025, 8240039, 31831344, 58351790, 356239523, 513302894, 1411052909, 5103209404

Basic calculations (n = 25642216)

Multiplication

n×y
n×2 51284432
n×3 76926648
n×4 102568864
n×5 128211080

Division

n÷y
n÷2 12821108
n÷3 8547405.3333333
n÷3 6410554
n÷5 5128443.2

Exponentiation

ny
n2 657523241390656
n3 1.6860352980759E+22
n4 4.3233681296887E+29
n5 1.1086073942899E+37

Nth Root

y√n
2√n 5063.8143725852
3√n 294.8844362056
4√n 71.160483223381
5√n 30.324322787167

Divisors of 25642216

1, 2, 4, 8, 151, 302, 604, 1208, 21227, 42454, 84908, 169816, 3205277, 6410554, 12821108, 25642216

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -25642215
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 25642216 can be divided by 16 positive divisors. The sum of these divisors (counting 25642216) is 1, the average is 0.0625.

Base conversion 25642216

Base System Value
2 Binary 1100001110100010011101000
3 Ternary 1210020202111201
4 Quaternary 1201310103220
5 Quinary 23031022331
6 Senary 2313333544
8 Octal 141642350
10 Decimal 25642216
12 Duodecimal 87072b4
16 Hexadecimal 18744e8
20 Vigesimal 8055ag
36 Base36 f9lns

Cryptographic Hash Functions

md5 f4942c28b0ff0c9cc620fcd6c2358f78
sha1 1c77df65210f4b75d2dd08a697d6921b6f32d885
sha256 46182e1883232ca97ad1a0c6eb7c4f15e9f27481a81e59d1ef0f8bb6f7f6dd5b
sha512 5849b7584152d7d953d4b49eb4f7921e2a748e9c00e0c55d3744c67c842477d3537e64e81be9c0ffb20cd8fb7aa033eda540d8260915eda8e248f890379857fe
ripemd-160 df0526d9921bb7f815ec8e2d5e0741a13edc37f5

25642216 as geometric shapes

Circle

Radius = n
Diameter 51284432
Circumference 161114794.81473
Area 2.0656701847174E+15

Sphere

Radius = n
Volume 7.0624481415046E+22
Surface area 8.2626807388697E+15
Circumference 161114794.81473

Square

Length = n
Perimeter 102568864
Area 657523241390656
Diagonal 36263569.6365

Cube

Length = n
Surface area 3945139448343936
Volume 1.6860352980759E+22
Space diagonal 44413620.930656

Equilateral Triangle

Length = n
Perimeter 76926648
Area 2.847159153115E+14
Altitude 22206810.465328

Triangular Pyramid

Length = n
Surface area 2.847159153115E+14
Volume 1.9870116543156E+21
Height 12087856.5455