15725068 (number)

15725068 is an even 8-digits composite number following 15725067 and preceding 15725069. In scientific notation, it is written as 1.5725068 × 10^7. The sum of its digits is 34. It has a total of 6 prime factors and 36 positive divisors. There are 7246080 positive integers (up to 15725068) that are relatively prime to 15725068.

Interesting facts

Basic properties

Name

Name fifteen million seven hundred twenty-five thousand sixty-eight

Notation

Scientific notation 1.5725068 × 10^7
Engineering notation 1.5725068 × 10^6

Prime Factorization of 15725068

Prime Factorization 2 × 2 × 17 × 17 × 61 × 223

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 462502
Product of the distinct prime numbers

The prime factorization of 15725068 is 2 × 2 × 17 × 17 × 61 × 223. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 2, 14, 31, 290, 134, 579, 628, 45330, 22420, 663511, 206339, 7182435, 5601272, 72252088, 28154548, 820028181, 343545765, 1329120198, 7655287706

Basic calculations (n = 15725068)

Multiplication

n×y
n×2 31450136
n×3 47175204
n×4 62900272
n×5 78625340

Division

n÷y
n÷2 7862534
n÷3 5241689.3333333
n÷3 3931267
n÷5 3145013.6

Exponentiation

ny
n2 247277763604624
n3 3.8884596475706E+21
n4 6.1146292373304E+28
n5 9.6152960551809E+35

Nth Root

y√n
2√n 3965.4845857726
3√n 250.53256071078
4√n 62.972093706439
5√n 27.499101652941

Divisors of 15725068

1, 2, 4, 17, 34, 61, 68, 122, 223, 244, 289, 446, 578, 892, 1037, 1156, 2074, 3791, 4148, 7582, 13603, 15164, 17629, 27206, 35258, 54412, 64447, 70516, 128894, 231251, 257788, 462502, 925004, 3931267, 7862534, 15725068

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -15725067
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15725068 can be divided by 36 positive divisors. The sum of these divisors (counting 15725068) is 1, the average is 0.027777777777778.

Base conversion 15725068

Base System Value
2 Binary 111011111111001000001100
3 Ternary 1002120220201221
4 Quaternary 323333020030
5 Quinary 13011200233
6 Senary 1321013124
8 Octal 73771014
10 Decimal 15725068
12 Duodecimal 53241a4
16 Hexadecimal eff20c
20 Vigesimal 4i5cd8
36 Base36 9d1jg

Cryptographic Hash Functions

md5 a407d5dec05d0c438a78160b8df0a0c7
sha1 81d0dd800b84f8bae26f5fcbe44a01935cbd5171
sha256 836ff2a83579831dc733d190f2fbcc3c4341b7ffd727cae43a5792640061818a
sha512 4b7364f6b0090cf4bf1f132daad535c43797699c5392b1c21038db45bb8b1d8941b2f604c8858574b15cbabdf0c143c7354c5c274207baff8fc3dc41ad4f2034
ripemd-160 f583797e49e9a9fd6cfddca962d9c8f2b4d1f04e

15725068 as geometric shapes

Circle

Radius = n
Diameter 31450136
Circumference 98803516.212
Area 7.768460055364E+14

Sphere

Radius = n
Volume 1.6287941683451E+22
Surface area 3.1073840221456E+15
Circumference 98803516.212

Square

Length = n
Perimeter 62900272
Area 247277763604624
Diagonal 22238604.434839

Cube

Length = n
Surface area 1483666581627744
Volume 3.8884596475706E+21
Space diagonal 27236616.728476

Equilateral Triangle

Length = n
Perimeter 47175204
Area 1.070744125363E+14
Altitude 13618308.364238

Triangular Pyramid

Length = n
Surface area 1.070744125363E+14
Volume 4.5825936419458E+20
Height 7412868.1449464