15725072 (number)

15725072 is an even 8-digits composite number following 15725071 and preceding 15725073. In scientific notation, it is written as 1.5725072 × 10^7. The sum of its digits is 29. It has a total of 7 prime factors and 40 positive divisors. There are 6992000 positive integers (up to 15725072) that are relatively prime to 15725072.

Interesting facts

Basic properties

Name

Name fifteen million seven hundred twenty-five thousand seventy-two

Notation

Scientific notation 1.5725072 × 10^7
Engineering notation 1.5725072 × 10^6

Prime Factorization of 15725072

Prime Factorization 2 × 2 × 2 × 2 × 11 × 47 × 1901

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1965634
Product of the distinct prime numbers

The prime factorization of 15725072 is 2 × 2 × 2 × 2 × 11 × 47 × 1901. Since it has a total of 7 prime factors.

Most popular turbo-numbers

10, 8, 98, 72, 859, 345, 5087, 9759, 52633, 47086, 454524, 300433, 3903753, 9069031, 85561732, 66591001, 277157528, 708683118, 4866613960, 3118568193

Basic calculations (n = 15725072)

Multiplication

n×y
n×2 31450144
n×3 47175216
n×4 62900288
n×5 78625360

Division

n÷y
n÷2 7862536
n÷3 5241690.6666667
n÷3 3931268
n÷5 3145014.4

Exponentiation

ny
n2 247277889405184
n3 3.8884626149046E+21
n4 6.1146354588682E+28
n5 9.6153082844456E+35

Nth Root

y√n
2√n 3965.4850901245
3√n 250.53258195351
4√n 62.972097711006
5√n 27.499103051935

Divisors of 15725072

1, 2, 4, 8, 11, 16, 22, 44, 47, 88, 94, 176, 188, 376, 517, 752, 1034, 1901, 2068, 3802, 4136, 7604, 8272, 15208, 20911, 30416, 41822, 83644, 89347, 167288, 178694, 334576, 357388, 714776, 982817, 1429552, 1965634, 3931268, 7862536, 15725072

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -15725071
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15725072 can be divided by 40 positive divisors. The sum of these divisors (counting 15725072) is 1, the average is 0.025.

Base conversion 15725072

Base System Value
2 Binary 111011111111001000010000
3 Ternary 1002120220202002
4 Quaternary 323333020100
5 Quinary 13011200242
6 Senary 1321013132
8 Octal 73771020
10 Decimal 15725072
12 Duodecimal 53241a8
16 Hexadecimal eff210
20 Vigesimal 4i5cdc
36 Base36 9d1jk

Cryptographic Hash Functions

md5 f5f383a20e6f7c56474cd3322d944239
sha1 ae74f5d2747a3b47ff0dbcf23bf4a56e5444741e
sha256 9e8150fafab81cb20b2b9db3b5262d41475e6f345f58a0ebcfce675a41a5e5ba
sha512 95e32b2044d84daf86a0b240cd983daff8ca35a0f6884fb53d47cd1935cbdbb47e3dbdd0a33fda471932d261ad75763611763e5a29c9e2aa96442bff43a9aa4f
ripemd-160 ff29f38b3596cc3494682638382a76a1124f8d40

15725072 as geometric shapes

Circle

Radius = n
Diameter 31450144
Circumference 98803541.344741
Area 7.7684640075052E+14

Sphere

Radius = n
Volume 1.628795411299E+22
Surface area 3.1073856030021E+15
Circumference 98803541.344741

Square

Length = n
Perimeter 62900288
Area 247277889405184
Diagonal 22238610.091693

Cube

Length = n
Surface area 1483667336431104
Volume 3.8884626149046E+21
Space diagonal 27236623.656679

Equilateral Triangle

Length = n
Perimeter 47175216
Area 1.0707446700954E+14
Altitude 13618311.828339

Triangular Pyramid

Length = n
Surface area 1.0707446700954E+14
Volume 4.5825971389823E+20
Height 7412870.0305645