2025 (number)

2025 is an odd 4-digits composite number following 2024 and preceding 2026. In scientific notation, it is written as 2.025 × 10^3. The sum of its digits is 9. It has a total of 5 prime factors and 13 positive divisors. There are 1080 positive integers (up to 2025) that are relatively prime to 2025.

Interesting facts

Basic properties

Name

Name two thousand twenty-five

Notation

Scientific notation 2.025 × 10^3
Engineering notation 2.025 × 10^3

Prime Factorization of 2025

Prime Factorization 3 × 5 × 15 × 3 × 3

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 225
Product of the distinct prime numbers

The prime factorization of 2025 is 3 × 5 × 15 × 3 × 3. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 2025)

Multiplication

n×y
n×2 4050
n×3 6075
n×4 8100
n×5 10125

Division

n÷y
n÷2 1012.5
n÷3 675
n÷3 506.25
n÷5 405

Exponentiation

ny
n2 4100625
n3 8303765625
n4 16815125390625
n5 34050628916015625

Nth Root

y√n
2√n 45
3√n 12.651489979526
4√n 6.7082039324994
5√n 4.5844264074474

Divisors of 2025

1, 3, 5, 9, 15, 27, 45, 75, 135, 225, 405, 675, 2025

13 divisors

τ Total Divisors 13
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2024
Sum of the proper positive divisors of n
A Arithmetic Mean 0.076923076923077
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 13
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2025 can be divided by 13 positive divisors. The sum of these divisors (counting 2025) is 1, the average is 0.076923076923077.

Base conversion 2025

Base System Value
2 Binary 11111101001
3 Ternary 2210000
4 Quaternary 133221
5 Quinary 31100
6 Senary 13213
8 Octal 3751
10 Decimal 2025
12 Duodecimal 1209
16 Hexadecimal 7e9
20 Vigesimal 515
36 Base36 1k9

Cryptographic Hash Functions

md5 312351bff07989769097660a56395065
sha1 004be89dd9e070ecb080b9b759e5be29ec24881b
sha256 b2b2f104d32c638903e151a9b20d6e27b41d8c0c84cf8458738f83ca2f1dd744
sha512 454935a0b9fe288a70896e9e0548537ed09c564e47d771b91202f70ddc94946fa6b209e205034983ebe3160633bf5401df01cdfc54b7f98c4bfbd5845a89124f
ripemd-160 074ee57865af58795ee320c74caa2f96568fca89

2025 as geometric shapes

Circle

Radius = n
Diameter 4050
Circumference 12723.450247039
Area 12882493.375127

Sphere

Radius = n
Volume 34782732112.842
Surface area 51529973.500507
Circumference 12723.450247039

Square

Length = n
Perimeter 8100
Area 4100625
Diagonal 2863.7824638055

Cube

Length = n
Surface area 24603750
Volume 8303765625
Space diagonal 3507.402885327

Equilateral Triangle

Length = n
Perimeter 6075
Area 1775622.7106968
Altitude 1753.7014426635

Triangular Pyramid

Length = n
Surface area 1775622.7106968
Volume 978608163.80354
Height 954.59415460184