25707980 (number)

25707980 is an even 8-digits composite number following 25707979 and preceding 25707981. In scientific notation, it is written as 2.5707980 × 10^7. The sum of its digits is 38. It has a total of 6 prime factors and 48 positive divisors. There are 9928128 positive integers (up to 25707980) that are relatively prime to 25707980.

Interesting facts

Basic properties

Name

Name twenty-five million seven hundred seven thousand nine hundred eighty

Notation

Scientific notation 2.5707980 × 10^7
Engineering notation 2.5707980 × 10^6

Prime Factorization of 25707980

Prime Factorization 2 × 2 × 5 × 43 × 167 × 179

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 12853990
Product of the distinct prime numbers

The prime factorization of 25707980 is 2 × 2 × 5 × 43 × 167 × 179. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 25707980)

Multiplication

n×y
n×2 51415960
n×3 77123940
n×4 102831920
n×5 128539900

Division

n÷y
n÷2 12853990
n÷3 8569326.6666667
n÷3 6426995
n÷5 5141596

Exponentiation

ny
n2 660900235680400
n3 1.6990410040867E+22
n4 4.3678912152241E+29
n5 1.1228966000316E+37

Nth Root

y√n
2√n 5070.3037384362
3√n 295.13631543613
4√n 71.206065320562
5√n 30.339861273113

Divisors of 25707980

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -25707979
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 25707980 can be divided by 48 positive divisors. The sum of these divisors (counting 25707980) is 1, the average is 0.020833333333333.

Base conversion 25707980

Base System Value
2 Binary 1100010000100010111001100
3 Ternary 1210101002201102
4 Quaternary 1202010113030
5 Quinary 23040123410
6 Senary 2315002232
8 Octal 142042714
10 Decimal 25707980
12 Duodecimal 8739378
16 Hexadecimal 18845cc
20 Vigesimal 80d9j0
36 Base36 fb0ek

Cryptographic Hash Functions

md5 3f292b2bc2ea2b301eee905ab53b8793
sha1 b4ea7c9a841a42ace95d023de8a7e7a902d31a87
sha256 0c93f7c4fdbaf2748d8e446337235e263ebcd40d8d59acb8dc7ed822682f45a1
sha512 fdf69ed8764041df0af3291c6dc5253ab5e871421bde5806e5564abf630e54a68c74e53bd8c21dda1533e97629e79b78209112de64ac04bae98bf700867e903d
ripemd-160 7b3400ec5272931d1e057a2f6f4f0939847f09d3

25707980 as geometric shapes

Circle

Radius = n
Diameter 51415960
Circumference 161528002.21327
Area 2.0762793251693E+15

Sphere

Radius = n
Volume 7.1169263154488E+22
Surface area 8.3051173006772E+15
Circumference 161528002.21327

Square

Length = n
Perimeter 102831920
Area 660900235680400
Diagonal 36356573.977216

Cube

Length = n
Surface area 3965401414082400
Volume 1.6990410040867E+22
Space diagonal 44527527.519965

Equilateral Triangle

Length = n
Perimeter 77123940
Area 2.8617819673317E+14
Altitude 22263763.759982

Triangular Pyramid

Length = n
Surface area 2.8617819673317E+14
Volume 2.0023390258395E+21
Height 12118857.992405