15266972 (number)

15266972 is an even 8-digits composite number following 15266971 and preceding 15266973. In scientific notation, it is written as 1.5266972 × 10^7. The sum of its digits is 38. It has a total of 5 prime factors and 24 positive divisors. There are 6511680 positive integers (up to 15266972) that are relatively prime to 15266972.

Interesting facts

Basic properties

Name

Name fifteen million two hundred sixty-six thousand nine hundred seventy-two

Notation

Scientific notation 1.5266972 × 10^7
Engineering notation 1.5266972 × 10^6

Prime Factorization of 15266972

Prime Factorization 2 × 2 × 7 × 229 × 2381

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7633486
Product of the distinct prime numbers

The prime factorization of 15266972 is 2 × 2 × 7 × 229 × 2381. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 7, 66, 59, 414, 662, 9743, 2430, 17278, 49909, 678380, 704737, 3222343, 5662396, 68456746, 3694988, 791586170, 603914863, 3687828431, 1529035971

Basic calculations (n = 15266972)

Multiplication

n×y
n×2 30533944
n×3 45800916
n×4 61067888
n×5 76334860

Division

n÷y
n÷2 7633486
n÷3 5088990.6666667
n÷3 3816743
n÷5 3053394.4

Exponentiation

ny
n2 233080434048784
n3 3.5584324603706E+21
n4 5.432648873637E+28
n5 8.2940098239647E+35

Nth Root

y√n
2√n 3907.2972756114
3√n 248.07574429354
4√n 62.508377643412
5√n 27.336982944519

Divisors of 15266972

1, 2, 4, 7, 14, 28, 229, 458, 916, 1603, 2381, 3206, 4762, 6412, 9524, 16667, 33334, 66668, 545249, 1090498, 2180996, 3816743, 7633486, 15266972

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -15266971
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15266972 can be divided by 24 positive divisors. The sum of these divisors (counting 15266972) is 1, the average is 0.041666666666667.

Base conversion 15266972

Base System Value
2 Binary 111010001111010010011100
3 Ternary 1001201122100102
4 Quaternary 322033102130
5 Quinary 12402020342
6 Senary 1303120232
8 Octal 72172234
10 Decimal 15266972
12 Duodecimal 5143078
16 Hexadecimal e8f49c
20 Vigesimal 4f878c
36 Base36 9382k

Cryptographic Hash Functions

md5 bfc8da6ecd70b8e3b7b88daecd4b26e4
sha1 3fd6509490f9089bde8d6b122d583c94a2d48d8e
sha256 b623ccbbad86dd4795155eb8a908e928ee4d2f42dcb1f89c57792dc490d71f8c
sha512 dae9c92eca03ad97f93d7250a6f281d11d596502c7299862d81a22affd5d4806e8b9d58e5949d5b2ce494f276367345e34bf97bbda6db73606262a8b02775b89
ripemd-160 9b88799abf0c2e88a5bc6fa55877681434aaaff5

15266972 as geometric shapes

Circle

Radius = n
Diameter 30533944
Circumference 95925214.155522
Area 7.3224377930318E+14

Sphere

Radius = n
Volume 1.4905527034394E+22
Surface area 2.9289751172127E+15
Circumference 95925214.155522

Square

Length = n
Perimeter 61067888
Area 233080434048784
Diagonal 21590758.85877

Cube

Length = n
Surface area 1398482604292704
Volume 3.5584324603706E+21
Space diagonal 26443171.181731

Equilateral Triangle

Length = n
Perimeter 45800916
Area 1.0092678850568E+14
Altitude 13221585.590866

Triangular Pyramid

Length = n
Surface area 1.0092678850568E+14
Volume 4.1936528718707E+20
Height 7196919.6195901