156742158 (number)

156742158 is an even 9-digits composite number following 156742157 and preceding 156742159. In scientific notation, it is written as 1.56742158 × 10^8. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 50445696 positive integers (up to 156742158) that are relatively prime to 156742158.

Interesting facts

Basic properties

Name

Name one hundred fifty-six million seven hundred forty-two thousand one hundred fifty-eight

Notation

Scientific notation 1.56742158 × 10^8
Engineering notation 1.56742158 × 10^6

Prime Factorization of 156742158

Prime Factorization 2 × 3 × 29 × 900817

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 156742158
Product of the distinct prime numbers

The prime factorization of 156742158 is 2 × 3 × 29 × 900817. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 156742158)

Multiplication

n×y
n×2 313484316
n×3 470226474
n×4 626968632
n×5 783710790

Division

n÷y
n÷2 78371079
n÷3 52247386
n÷3 39185539.5
n÷5 31348431.6

Exponentiation

ny
n2 24568104094496964
n3 3.8508576537401E+24
n4 6.0359173879804E+32
n5 9.4608271690177E+40

Nth Root

y√n
2√n 12519.670842318
3√n 539.1735850096
4√n 111.89133497424
5√n 43.554914381089

Divisors of 156742158

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 -156742157
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 156742158 can be divided by 16 positive divisors. The sum of these divisors (counting 156742158) is 1, the average is 0.0625.

Base conversion 156742158

Base System Value
2 Binary 1001010101111011001000001110
3 Ternary 101220221022211010
4 Quaternary 21111323020032
5 Quinary 310111222113
6 Senary 23315310050
8 Octal 1125731016
10 Decimal 156742158
12 Duodecimal 445ab326
16 Hexadecimal 957b20e
20 Vigesimal 28jcf7i
36 Base36 2lbj0u

Cryptographic Hash Functions

md5 788828336325946eb0fef0842777a6af
sha1 970c79c6a65e2cacb7fac16d950b15629744e0d8
sha256 f6240fa8ed4f9401c531d56d849fc0f207592e7bc59419339c79647dd7af52f8
sha512 82565b4abe6df03825d18caa4f0d5009fcb8efd0f8debe73311d6921ec2f185b6d1c79c9d6c5a082b4315373f43122a358909f19b0571b9fdca65acddced88f2
ripemd-160 e1ea80ebe11cc0f08e878eff3ccf50c0bf0168fa

156742158 as geometric shapes

Circle

Radius = n
Diameter 313484316
Circumference 984840024.16122
Area 7.7182975335901E+16

Sphere

Radius = n
Volume 1.6130434820013E+25
Surface area 3.087319013436E+17
Circumference 984840024.16122

Square

Length = n
Perimeter 626968632
Area 24568104094496964
Diagonal 221666885.63923

Cube

Length = n
Surface area 147408624566981784
Volume 3.8508576537401E+24
Space diagonal 271485381.34399

Equilateral Triangle

Length = n
Perimeter 470226474
Area 1.0638301134327E+16
Altitude 135742690.67199

Triangular Pyramid

Length = n
Surface area 1.0638301134327E+16
Volume 4.5382792672396E+23
Height 73888961.879742