25254920 (number)

25254920 is an even 8-digits composite number following 25254919 and preceding 25254921. In scientific notation, it is written as 2.5254920 × 10^7. The sum of its digits is 29. It has a total of 7 prime factors and 64 positive divisors. There are 9529344 positive integers (up to 25254920) that are relatively prime to 25254920.

Interesting facts

Basic properties

Name

Name twenty-five million two hundred fifty-four thousand nine hundred twenty

Notation

Scientific notation 2.5254920 × 10^7
Engineering notation 2.5254920 × 10^6

Prime Factorization of 25254920

Prime Factorization 2 × 2 × 2 × 97 × 5 × 23 × 283

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 6313730
Product of the distinct prime numbers

The prime factorization of 25254920 is 2 × 2 × 2 × 97 × 5 × 23 × 283. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 25254920)

Multiplication

n×y
n×2 50509840
n×3 75764760
n×4 101019680
n×5 126274600

Division

n÷y
n÷2 12627460
n÷3 8418306.6666667
n÷3 6313730
n÷5 5050984

Exponentiation

ny
n2 637810984206400
n3 1.6107865381254E+22
n4 4.0680285157434E+29
n5 1.0273773472282E+37

Nth Root

y√n
2√n 5025.4273450126
3√n 293.39226892023
4√n 70.890248589017
5√n 30.232161535774

Divisors of 25254920

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -25254919
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 25254920 can be divided by 64 positive divisors. The sum of these divisors (counting 25254920) is 1, the average is 0.015625.

Base conversion 25254920

Base System Value
2 Binary 1100000010101110000001000
3 Ternary 1202112002020102
4 Quaternary 1200111300020
5 Quinary 22431124140
6 Senary 2301144532
8 Octal 140256010
10 Decimal 25254920
12 Duodecimal 855b148
16 Hexadecimal 1815c08
20 Vigesimal 7hgh60
36 Base36 f1atk

Cryptographic Hash Functions

md5 3cd5f602f39c02f695f6d0f5c12a6fe8
sha1 fe08e8cf6b2e13721398f6d9be9d8527a62cdfc8
sha256 57e617a6b13519b0e5f1d16685ad97f1620b1ca8aaa6c5a9d7bbc9d3aa1d2375
sha512 173f3e0e2a4beb2fd841101e9925b9da4eb433e64bb549a0e7114a1a305e525be82427eb3eb973829fb49962fd41ed887fed0e81e4a57fbdbcf3bb88d8639bcd
ripemd-160 f9c3c6bf9e015b4c59d4e6862c6888904d501059

25254920 as geometric shapes

Circle

Radius = n
Diameter 50509840
Circumference 158681342.278
Area 2.0037423023617E+15

Sphere

Radius = n
Volume 6.7472468729014E+22
Surface area 8.0149692094468E+15
Circumference 158681342.278

Square

Length = n
Perimeter 101019680
Area 637810984206400
Diagonal 35715850.380648

Cube

Length = n
Surface area 3826865905238400
Volume 1.6107865381254E+22
Space diagonal 43742804.581087

Equilateral Triangle

Length = n
Perimeter 75764760
Area 2.7618025756775E+14
Altitude 21871402.290544

Triangular Pyramid

Length = n
Surface area 2.7618025756775E+14
Volume 1.8983301402541E+21
Height 11905283.460216