15282972 (number)

15282972 is an even 8-digits composite number following 15282971 and preceding 15282973. In scientific notation, it is written as 1.5282972 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors. There are 5094288 positive integers (up to 15282972) that are relatively prime to 15282972.

Interesting facts

Basic properties

Name

Name fifteen million two hundred eighty-two thousand nine hundred seventy-two

Notation

Scientific notation 1.5282972 × 10^7
Engineering notation 1.5282972 × 10^6

Prime Factorization of 15282972

Prime Factorization 2 × 2 × 3 × 9 × 141509

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7641486
Product of the distinct prime numbers

The prime factorization of 15282972 is 2 × 2 × 3 × 9 × 141509. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 3, 61, 53, 680, 290, 9147, 5493, 16974, 68146, 374789, 456027, 8486622, 4898872, 96474509, 30807863, 451254087, 302114836, 6124102798, 8983610678

Basic calculations (n = 15282972)

Multiplication

n×y
n×2 30565944
n×3 45848916
n×4 61131888
n×5 76414860

Division

n÷y
n÷2 7641486
n÷3 5094324
n÷3 3820743
n÷5 3056594.4

Exponentiation

ny
n2 233569233152784
n3 3.5696320503355E+21
n4 5.455458667558E+28
n5 8.3375622063446E+35

Nth Root

y√n
2√n 3909.3441905261
3√n 248.16237631896
4√n 62.524748624253
5√n 27.342710452046

Divisors of 15282972

1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 141509, 283018, 424527, 566036, 849054, 1273581, 1698108, 2547162, 3820743, 5094324, 7641486, 15282972

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 -15282971
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 15282972 can be divided by 24 positive divisors. The sum of these divisors (counting 15282972) is 1, the average is 0.041666666666667.

Base conversion 15282972

Base System Value
2 Binary 111010010011001100011100
3 Ternary 1001202110022000
4 Quaternary 322103030130
5 Quinary 12403023342
6 Senary 1303322300
8 Octal 72231434
10 Decimal 15282972
12 Duodecimal 5150390
16 Hexadecimal e9331c
20 Vigesimal 4fa78c
36 Base36 93kf0

Cryptographic Hash Functions

md5 8c53b211bd61ae7aa66fc7f0149a89ea
sha1 a90abaec82fed90cf7ed90519cddc6fd09f95932
sha256 9c0e3c3405f5510eb7611c737f2cfb65fa659274c7c5f9141e8a3299b88b10a8
sha512 5d72d03dff7415f1714c475016cb2fafe639551454ea230daaa7f5afc717c010a9cda3d2bbc70cf8cc1dbb67a9e418b21cb7fa587fe9328717b93fbbf27a623f
ripemd-160 e4bb6d6494bd5e9a3459d2e0c39013ef108315ca

15282972 as geometric shapes

Circle

Radius = n
Diameter 30565944
Circumference 96025745.120437
Area 7.3377938697739E+14

Sphere

Radius = n
Volume 1.4952439767137E+22
Surface area 2.9351175479096E+15
Circumference 96025745.120437

Square

Length = n
Perimeter 61131888
Area 233569233152784
Diagonal 21613386.275768

Cube

Length = n
Surface area 1401415398916704
Volume 3.5696320503355E+21
Space diagonal 26470883.994653

Equilateral Triangle

Length = n
Perimeter 45848916
Area 1.0113844472638E+14
Altitude 13235441.997326

Triangular Pyramid

Length = n
Surface area 1.0113844472638E+14
Volume 4.2068517152218E+20
Height 7204462.0919228