156739242 (number)

156739242 is an even 9-digits composite number following 156739241 and preceding 156739243. In scientific notation, it is written as 1.56739242 × 10^8. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 47496720 positive integers (up to 156739242) that are relatively prime to 156739242.

Interesting facts

Basic properties

Name

Name one hundred fifty-six million seven hundred thirty-nine thousand two hundred forty-two

Notation

Scientific notation 1.56739242 × 10^8
Engineering notation 1.56739242 × 10^6

Prime Factorization of 156739242

Prime Factorization 2 × 3 × 11 × 2374837

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 156739242
Product of the distinct prime numbers

The prime factorization of 156739242 is 2 × 3 × 11 × 2374837. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 156739242)

Multiplication

n×y
n×2 313478484
n×3 470217726
n×4 626956968
n×5 783696210

Division

n÷y
n÷2 78369621
n÷3 52246414
n÷3 39184810.5
n÷5 31347848.4

Exponentiation

ny
n2 24567189982734564
n3 3.8506427359638E+24
n4 6.0354682364777E+32
n5 9.459947165006E+40

Nth Root

y√n
2√n 12519.554385041
3√n 539.17024142941
4√n 111.89081456957
5√n 43.554752322486

Divisors of 156739242

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -156739241
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 156739242 can be divided by 16 positive divisors. The sum of these divisors (counting 156739242) is 1, the average is 0.0625.

Base conversion 156739242

Base System Value
2 Binary 1001010101111010011010101010
3 Ternary 101220221011211010
4 Quaternary 21111322122222
5 Quinary 310111123432
6 Senary 23315244350
8 Octal 1125723252
10 Decimal 156739242
12 Duodecimal 445a96b6
16 Hexadecimal 957a6aa
20 Vigesimal 28jc822
36 Base36 2lbgru

Cryptographic Hash Functions

md5 de5a0c418e9b8a04938f5a8d397ee9a1
sha1 705f9761d6c73c4a83842e36f9bfea27ce96bdbc
sha256 580daf220d15aa9c092138c3281ea342b3b117b62e44a91f3b3d663b4dda3765
sha512 e8cacb5fe12a82bb8755cbe05de46d7d4880e53ffac153ee69aa01b3b3268abcb6038d138363cf570a72baf5dc6030f50186385798af3e93e5ceaf2415b59eb8
ripemd-160 9da86ff03fefbb34f028878e98e71e54e701f7aa

156739242 as geometric shapes

Circle

Radius = n
Diameter 313478484
Circumference 984821702.39287
Area 7.7180103569104E+16

Sphere

Radius = n
Volume 1.6129534574537E+25
Surface area 3.0872041427641E+17
Circumference 984821702.39287

Square

Length = n
Perimeter 626956968
Area 24567189982734564
Diagonal 221662761.79248

Cube

Length = n
Surface area 147403139896407384
Volume 3.8506427359638E+24
Space diagonal 271480330.68383

Equilateral Triangle

Length = n
Perimeter 470217726
Area 1.0637905312323E+16
Altitude 135740165.34192

Triangular Pyramid

Length = n
Surface area 1.0637905312323E+16
Volume 4.5380259842112E+23
Height 73887587.26416