156742436 (number)

156742436 is an even 9-digits composite number following 156742435 and preceding 156742437. In scientific notation, it is written as 1.56742436 × 10^8. The sum of its digits is 38. It has a total of 4 prime factors and 12 positive divisors. There are 77652000 positive integers (up to 156742436) that are relatively prime to 156742436.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.56742436 × 10^8
Engineering notation 1.56742436 × 10^6

Prime Factorization of 156742436

Prime Factorization 2 × 2 × 109 × 359501

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 78371218
Product of the distinct prime numbers

The prime factorization of 156742436 is 2 × 2 × 109 × 359501. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 156742436)

Multiplication

n×y
n×2 313484872
n×3 470227308
n×4 626969744
n×5 783712180

Division

n÷y
n÷2 78371218
n÷3 52247478.666667
n÷3 39185609
n÷5 31348487.2

Exponentiation

ny
n2 24568191243214096
n3 3.8508781435752E+24
n4 6.0359602096314E+32
n5 9.460911068567E+40

Nth Root

y√n
2√n 12519.681944842
3√n 539.17390377125
4√n 111.89138458721
5√n 43.554929830994

Divisors of 156742436

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 -156742435
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 156742436 can be divided by 12 positive divisors. The sum of these divisors (counting 156742436) is 1, the average is 0.083333333333333.

Base conversion 156742436

Base System Value
2 Binary 1001010101111011001100100100
3 Ternary 101220221100012102
4 Quaternary 21111323030210
5 Quinary 310111224221
6 Senary 23315311232
8 Octal 1125731444
10 Decimal 156742436
12 Duodecimal 445ab518
16 Hexadecimal 957b324
20 Vigesimal 28jcg1g
36 Base36 2lbj8k

Cryptographic Hash Functions

md5 aefc5c5fb7030487838ea2f8514cdef3
sha1 502b66a8fef729dae97657c4232cd20b1bd25ea7
sha256 e02df83807565071f9cafbce9af8f748c80a6ff4ad69b8974c275b96b8648c31
sha512 8af776e72f4da8d583bcd5fc85a731786213558382cc1b1157fb2aae1afc4c5fab582716012bf9a7a334473e79f2f7d11bd37a6dcbdf50723ec229262b60f7dc
ripemd-160 9cf3170924a64124d7ab6ab25b99fabaf2c292e1

156742436 as geometric shapes

Circle

Radius = n
Diameter 313484872
Circumference 984841770.88674
Area 7.718324912167E+16

Sphere

Radius = n
Volume 1.6130520647634E+25
Surface area 3.0873299648668E+17
Circumference 984841770.88674

Square

Length = n
Perimeter 626969744
Area 24568191243214096
Diagonal 221667278.7906

Cube

Length = n
Surface area 147409147459284576
Volume 3.8508781435752E+24
Space diagonal 271485862.85411

Equilateral Triangle

Length = n
Perimeter 470227308
Area 1.0638338870829E+16
Altitude 135742931.42706

Triangular Pyramid

Length = n
Surface area 1.0638338870829E+16
Volume 4.5383034147419E+23
Height 73889092.930199