25115964 (number)

25115964 is an even 8-digits composite number following 25115963 and preceding 25115965. In scientific notation, it is written as 2.5115964 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 12 positive divisors. There are 8371984 positive integers (up to 25115964) that are relatively prime to 25115964.

Interesting facts

Basic properties

Name

Name twenty-five million one hundred fifteen thousand nine hundred sixty-four

Notation

Scientific notation 2.5115964 × 10^7
Engineering notation 2.5115964 × 10^6

Prime Factorization of 25115964

Prime Factorization 2 × 2 × 3 × 2092997

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12557982
Product of the distinct prime numbers

The prime factorization of 25115964 is 2 × 2 × 3 × 2092997. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 6, 32, 9, 37, 415, 1101, 7141, 94180, 28195, 367334, 683465, 554191, 3612528, 91750321, 44478968, 105038237, 840748739, 4676494555, 6558196217

Basic calculations (n = 25115964)

Multiplication

n×y
n×2 50231928
n×3 75347892
n×4 100463856
n×5 125579820

Division

n÷y
n÷2 12557982
n÷3 8371988
n÷3 6278991
n÷5 5023192.8

Exponentiation

ny
n2 630811647649296
n3 1.584344263314E+22
n4 3.9792333481002E+29
n5 9.9942281518484E+36

Nth Root

y√n
2√n 5011.5829834494
3√n 292.85318429821
4√n 70.792534800284
5√n 30.198819782671

Divisors of 25115964

1, 2, 3, 4, 6, 12, 2092997, 4185994, 6278991, 8371988, 12557982, 25115964

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -25115963
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 25115964 can be divided by 12 positive divisors. The sum of these divisors (counting 25115964) is 1, the average is 0.083333333333333.

Base conversion 25115964

Base System Value
2 Binary 1011111110011110100111100
3 Ternary 1202021000121220
4 Quaternary 1133303310330
5 Quinary 22412202324
6 Senary 2254153340
8 Octal 137636474
10 Decimal 25115964
12 Duodecimal 84b2850
16 Hexadecimal 17f3d3c
20 Vigesimal 7gj9i4
36 Base36 eyblo

Cryptographic Hash Functions

md5 a382971de9d6371c3a398ca957919e9b
sha1 5e534d96fc0f4e3750eaa12d389105cc0546ec80
sha256 7ccde72828395a7d1fee3f057bb9edfeb0f9fac61cf20ece112aa7e85aa9ab7c
sha512 b264de289fd83af461c28809be2098db06df07ef0edbac6e365f5957120a3fafbbda00b68f3de4618e9a1a682976d03155e827c3eb5be33c97072e266a465d2c
ripemd-160 603e350ee6fd6c96375cefc72aad24958e5a26c3

25115964 as geometric shapes

Circle

Radius = n
Diameter 50231928
Circumference 157808255.98045
Area 1.9817532380539E+15

Sphere

Radius = n
Volume 6.6364857311794E+22
Surface area 7.9270129522156E+15
Circumference 157808255.98045

Square

Length = n
Perimeter 100463856
Area 630811647649296
Diagonal 35519336.920874

Cube

Length = n
Surface area 3784869885895776
Volume 1.584344263314E+22
Space diagonal 43502125.729071

Equilateral Triangle

Length = n
Perimeter 75347892
Area 2.731494559337E+14
Altitude 21751062.864535

Triangular Pyramid

Length = n
Surface area 2.731494559337E+14
Volume 1.8671676205389E+21
Height 11839778.973625