15112768 (number)

15112768 is an even 8-digits composite number following 15112767 and preceding 15112769. In scientific notation, it is written as 1.5112768 × 10^7. The sum of its digits is 31. It has a total of 8 prime factors and 28 positive divisors. There are 6869120 positive integers (up to 15112768) that are relatively prime to 15112768.

Interesting facts

Basic properties

Name

Name fifteen million one hundred twelve thousand seven hundred sixty-eight

Notation

Scientific notation 1.5112768 × 10^7
Engineering notation 1.5112768 × 10^6

Prime Factorization of 15112768

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 11 × 21467

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 472274
Product of the distinct prime numbers

The prime factorization of 15112768 is 2 × 2 × 2 × 2 × 2 × 2 × 11 × 21467. Since it has a total of 8 prime factors.

Most popular turbo-numbers

9, 7, 4, 10, 881, 271, 3830, 9045, 52895, 2844, 656684, 409264, 9986770, 698147, 46298936, 78396046, 436437676, 833458226, 1045831457, 7782136496

Basic calculations (n = 15112768)

Multiplication

n×y
n×2 30225536
n×3 45338304
n×4 60451072
n×5 75563840

Division

n÷y
n÷2 7556384
n÷3 5037589.3333333
n÷3 3778192
n÷5 3022553.6

Exponentiation

ny
n2 228395756621824
n3 3.4516920820101E+21
n4 5.2164621642855E+28
n5 7.8835182469625E+35

Nth Root

y√n
2√n 3887.5143729638
3√n 247.237686919
4√n 62.349934827262
5√n 27.281535048062

Divisors of 15112768

1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704, 21467, 42934, 85868, 171736, 236137, 343472, 472274, 686944, 944548, 1373888, 1889096, 3778192, 7556384, 15112768

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -15112767
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15112768 can be divided by 28 positive divisors. The sum of these divisors (counting 15112768) is 1, the average is 0.035714285714286.

Base conversion 15112768

Base System Value
2 Binary 111001101001101001000000
3 Ternary 1001102210211011
4 Quaternary 321221221000
5 Quinary 12332102033
6 Senary 1255530304
8 Octal 71515100
10 Decimal 15112768
12 Duodecimal 5089994
16 Hexadecimal e69a40
20 Vigesimal 4e91i8
36 Base36 8zx34

Cryptographic Hash Functions

md5 446eea1e6875ab90c24f0c2da4799a47
sha1 ae97bd3eab4daf9f819b49a92c203c1a87fc7ae0
sha256 4b2b4e1f708db8f5e9cb5b3acf4e4a8793adbd089e335d4818ea23b6bbf40bed
sha512 fe80824753d89bc58b4f12c134aed62b1f2a85e0900363ce6555e5f16bc3a293541e298e4f7de9bdc08d50a11b0daa6a5cdd8ab9adf337932112ec9610f42870
ripemd-160 206775adc7587d835bd138f5113c1a89bb7aa645

15112768 as geometric shapes

Circle

Radius = n
Diameter 30225536
Circumference 94956321.848414
Area 7.175264311142E+14

Sphere

Radius = n
Volume 1.4458413983063E+22
Surface area 2.8701057244568E+15
Circumference 94956321.848414

Square

Length = n
Perimeter 60451072
Area 228395756621824
Diagonal 21372681.470598

Cube

Length = n
Surface area 1370374539730944
Volume 3.4516920820101E+21
Space diagonal 26176082.019001

Equilateral Triangle

Length = n
Perimeter 45338304
Area 98898263675534
Altitude 13088041.009501

Triangular Pyramid

Length = n
Surface area 98898263675534
Volume 4.0678581295954E+20
Height 7124227.156866