156688404 (number)

156688404 is an even 9-digits composite number following 156688403 and preceding 156688405. In scientific notation, it is written as 1.56688404 × 10^8. The sum of its digits is 42. It has a total of 4 prime factors and 12 positive divisors. There are 52229464 positive integers (up to 156688404) that are relatively prime to 156688404.

Interesting facts

Basic properties

Name

Name one hundred fifty-six million six hundred eighty-eight thousand four hundred four

Notation

Scientific notation 1.56688404 × 10^8
Engineering notation 1.56688404 × 10^6

Prime Factorization of 156688404

Prime Factorization 2 × 2 × 3 × 13057367

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 78344202
Product of the distinct prime numbers

The prime factorization of 156688404 is 2 × 2 × 3 × 13057367. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 156688404)

Multiplication

n×y
n×2 313376808
n×3 470065212
n×4 626753616
n×5 783442020

Division

n÷y
n÷2 78344202
n÷3 52229468
n÷3 39172101
n÷5 31337680.8

Exponentiation

ny
n2 24551255948067216
n3 3.8468971106982E+24
n4 6.0276416862751E+32
n5 9.4446155570631E+40

Nth Root

y√n
2√n 12517.52387655
3√n 539.11194226448
4√n 111.88174058599
5√n 43.551926579808

Divisors of 156688404

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 -156688403
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 156688404 can be divided by 12 positive divisors. The sum of these divisors (counting 156688404) is 1, the average is 0.083333333333333.

Base conversion 156688404

Base System Value
2 Binary 1001010101101110000000010100
3 Ternary 101220211121002020
4 Quaternary 21111232000110
5 Quinary 310103012104
6 Senary 23314213140
8 Octal 1125560024
10 Decimal 156688404
12 Duodecimal 445841b0
16 Hexadecimal 956e014
20 Vigesimal 28j6104
36 Base36 2ladjo

Cryptographic Hash Functions

md5 d8f0a2f67911466a0b78bc74b0e68f24
sha1 93ec5b2d42e29cc46783147624f8f763e93b003f
sha256 ec7fc480c534d2149e76963aca794941d8d1f3276054a111d642024e0d652924
sha512 42694c642c213543b8c0491fadb5bdd552213ad3b2eea3bc4e4440c31677e9fede7e90c472a41d1abdbeaffcda9700f64d0f2eacad1fd4b4db31bfb833484805
ripemd-160 b966bf6be056c03681c5ed310f5e23d667897856

156688404 as geometric shapes

Circle

Radius = n
Diameter 313376808
Circumference 984502277.81822
Area 7.7130045322851E+16

Sphere

Radius = n
Volume 1.6113844936114E+25
Surface area 3.085201812914E+17
Circumference 984502277.81822

Square

Length = n
Perimeter 626753616
Area 24551255948067216
Diagonal 221590866.00339

Cube

Length = n
Surface area 147307535688403296
Volume 3.8468971106982E+24
Space diagonal 271392276.68488

Equilateral Triangle

Length = n
Perimeter 470065212
Area 1.063100567292E+16
Altitude 135696138.34244

Triangular Pyramid

Length = n
Surface area 1.063100567292E+16
Volume 4.5336117225027E+23
Height 73863622.001132