156738422 (number)

156738422 is an even 9-digits composite number following 156738421 and preceding 156738423. In scientific notation, it is written as 1.56738422 × 10^8. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 74961832 positive integers (up to 156738422) that are relatively prime to 156738422.

Interesting facts

Basic properties

Name

Name one hundred fifty-six million seven hundred thirty-eight thousand four hundred twenty-two

Notation

Scientific notation 1.56738422 × 10^8
Engineering notation 1.56738422 × 10^6

Prime Factorization of 156738422

Prime Factorization 2 × 23 × 3407357

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 156738422
Product of the distinct prime numbers

The prime factorization of 156738422 is 2 × 23 × 3407357. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 156738422)

Multiplication

n×y
n×2 313476844
n×3 470215266
n×4 626953688
n×5 783692110

Division

n÷y
n÷2 78369211
n÷3 52246140.666667
n÷3 39184605.5
n÷5 31347684.4

Exponentiation

ny
n2 24566932931050084
n3 3.8505823009926E+24
n4 6.0353419363871E+32
n5 9.4596997133974E+40

Nth Root

y√n
2√n 12519.521636229
3√n 539.16930118334
4√n 111.89066822675
5√n 43.554706750017

Divisors of 156738422

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -156738421
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 156738422 can be divided by 8 positive divisors. The sum of these divisors (counting 156738422) is 1, the average is 0.125.

Base conversion 156738422

Base System Value
2 Binary 1001010101111010001101110110
3 Ternary 101220221010200202
4 Quaternary 21111322031312
5 Quinary 310111112142
6 Senary 23315240502
8 Octal 1125721566
10 Decimal 156738422
12 Duodecimal 445a9132
16 Hexadecimal 957a376
20 Vigesimal 28jc612
36 Base36 2lbg52

Cryptographic Hash Functions

md5 c70fdb5564af89be75e2dd85e427f2ea
sha1 0fd337a125949c2e9bda01c03b25880af1492047
sha256 c38b2e33567984c63dae8abb53e284eb9180042f8655c610b2c3a686411b9e9f
sha512 83bcefcc7d4c8ed55164561c1a02d63fdd01fd85003e8321936568e06dd907699d069189fceb6c6397d1cb0d75a011c111143015158a9012184689b8d1f830c6
ripemd-160 dd53cc0ebd714c3e6e97789b58c8ea6285e29c62

156738422 as geometric shapes

Circle

Radius = n
Diameter 313476844
Circumference 984816550.18091
Area 7.717929601742E+16

Sphere

Radius = n
Volume 1.6129281425122E+25
Surface area 3.0871718406968E+17
Circumference 984816550.18091

Square

Length = n
Perimeter 626953688
Area 24566932931050084
Diagonal 221661602.13736

Cube

Length = n
Surface area 147401597586300504
Volume 3.8505823009926E+24
Space diagonal 271478910.40217

Equilateral Triangle

Length = n
Perimeter 470215266
Area 1.0637794005679E+16
Altitude 135739455.20109

Triangular Pyramid

Length = n
Surface area 1.0637794005679E+16
Volume 4.5379547609146E+23
Height 73887200.712453