15390156 (number)

15390156 is an even 8-digits composite number following 15390155 and preceding 15390157. In scientific notation, it is written as 1.5390156 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 12 positive divisors. There are 5130048 positive integers (up to 15390156) that are relatively prime to 15390156.

Interesting facts

Basic properties

Name

Name fifteen million three hundred ninety thousand one hundred fifty-six

Notation

Scientific notation 1.5390156 × 10^7
Engineering notation 1.5390156 × 10^6

Prime Factorization of 15390156

Prime Factorization 2 × 2 × 3 × 1282513

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 7695078
Product of the distinct prime numbers

The prime factorization of 15390156 is 2 × 2 × 3 × 1282513. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 2, 26, 53, 920, 554, 847, 8137, 6623, 97310, 823511, 796175, 5995851, 3814815, 69654709, 33129046, 718213781, 284735860, 584610132, 3684842743

Basic calculations (n = 15390156)

Multiplication

n×y
n×2 30780312
n×3 46170468
n×4 61560624
n×5 76950780

Division

n÷y
n÷2 7695078
n÷3 5130052
n÷3 3847539
n÷5 3078031.2

Exponentiation

ny
n2 236856901704336
n3 3.6452646669064E+21
n4 5.6101191884977E+28
n5 8.6340609489574E+35

Nth Root

y√n
2√n 3923.0289318332
3√n 248.74117070081
4√n 62.634087618749
5√n 27.380955813682

Divisors of 15390156

1, 2, 3, 4, 6, 12, 1282513, 2565026, 3847539, 5130052, 7695078, 15390156

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -15390155
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15390156 can be divided by 12 positive divisors. The sum of these divisors (counting 15390156) is 1, the average is 0.083333333333333.

Base conversion 15390156

Base System Value
2 Binary 111010101101010111001100
3 Ternary 1001221220022210
4 Quaternary 322231113030
5 Quinary 12414441111
6 Senary 1305510420
8 Octal 72552714
10 Decimal 15390156
12 Duodecimal 51a2410
16 Hexadecimal ead5cc
20 Vigesimal 4g3f7g
36 Base36 95v4c

Cryptographic Hash Functions

md5 3838a688a4d7004680311348d781390c
sha1 f745c634947ba12a64fed7bf1d272acbc767dc12
sha256 6c6f80dd91f790c088115615ecad41e2573e1966885fb85ff64ce25f6dfa48b8
sha512 31c0d76a9527eab8c3c63f09a58bb43d117c10498cd50407a704b6faea72394b67bffac1ade139a2ca5873152f80e68d9b77b9ccf304d9ed816a0b6ad07dc4d7
ripemd-160 1cb2a36fb6cf5dfeb5e349ac12133ec7abf8e4fa

15390156 as geometric shapes

Circle

Radius = n
Diameter 30780312
Circumference 96699202.054402
Area 7.4410790234638E+14

Sphere

Radius = n
Volume 1.5269248930591E+22
Surface area 2.9764316093855E+15
Circumference 96699202.054402

Square

Length = n
Perimeter 61560624
Area 236856901704336
Diagonal 21764967.342238

Cube

Length = n
Surface area 1421141410226016
Volume 3.6452646669064E+21
Space diagonal 26656532.128411

Equilateral Triangle

Length = n
Perimeter 46170468
Area 1.0256204696881E+14
Altitude 13328266.064206

Triangular Pyramid

Length = n
Surface area 1.0256204696881E+14
Volume 4.2959856086487E+20
Height 7254989.1140792