158942018 (number)

158942018 is an even 9-digits composite number following 158942017 and preceding 158942019. In scientific notation, it is written as 1.58942018 × 10^8. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 76156080 positive integers (up to 158942018) that are relatively prime to 158942018.

Interesting facts

Basic properties

Name

Name one hundred fifty-eight million nine hundred forty-two thousand eighteen

Notation

Scientific notation 1.58942018 × 10^8
Engineering notation 1.58942018 × 10^6

Prime Factorization of 158942018

Prime Factorization 2 × 53 × 43 × 34871

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 158942018
Product of the distinct prime numbers

The prime factorization of 158942018 is 2 × 53 × 43 × 34871. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 8, 100, 30, 193, 825, 4689, 1022, 12723, 88330, 365926, 11923, 808419, 2558693, 73177246, 82041269, 48245282, 857258861, 8235188310, 4959857786

Basic calculations (n = 158942018)

Multiplication

n×y
n×2 317884036
n×3 476826054
n×4 635768072
n×5 794710090

Division

n÷y
n÷2 79471009
n÷3 52980672.666667
n÷3 39735504.5
n÷5 31788403.6

Exponentiation

ny
n2 25262565085912324
n3 4.0152830746112E+24
n4 6.3819719471996E+32
n5 1.0143635001073E+41

Nth Root

y√n
2√n 12607.220867424
3√n 541.68429075069
4√n 112.28188129624
5√n 43.676491499727

Divisors of 158942018

1, 2, 43, 53, 86, 106, 2279, 4558, 34871, 69742, 1499453, 1848163, 2998906, 3696326, 79471009, 158942018

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 -158942017
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 158942018 can be divided by 16 positive divisors. The sum of these divisors (counting 158942018) is 1, the average is 0.0625.

Base conversion 158942018

Base System Value
2 Binary 1001011110010100001101000010
3 Ternary 102002002002110102
4 Quaternary 21132110031002
5 Quinary 311142121033
6 Senary 23434402402
8 Octal 1136241502
10 Decimal 158942018
12 Duodecimal 45290402
16 Hexadecimal 9794342
20 Vigesimal 29d7f0i
36 Base36 2mmog2

Cryptographic Hash Functions

md5 cb1df7889864fe8a7466eafbadab8df2
sha1 5b09ca972f0f351246989cb3905e887fb1a67777
sha256 d639a437c407367acd9edd56afecbdb594af3dc9da74cc6f92c6d6c5bde5ad4f
sha512 97da0e3575eb114639ba5b04d99e14d953aa4265d5233784e1fa6a4ab493140de1501a222603f40cd1f9a8a6c0e9addc916b14e75020d07143943e5c056e4c09
ripemd-160 8bb13fde6d56b1c9f3907b5a5e9d8150a94ea675

158942018 as geometric shapes

Circle

Radius = n
Diameter 317884036
Circumference 998662152.19107
Area 7.9364688884736E+16

Sphere

Radius = n
Volume 1.6819178412376E+25
Surface area 3.1745875553894E+17
Circumference 998662152.19107

Square

Length = n
Perimeter 635768072
Area 25262565085912324
Diagonal 224777957.48655

Cube

Length = n
Surface area 151575390515473944
Volume 4.0152830746112E+24
Space diagonal 275295650.63353

Equilateral Triangle

Length = n
Perimeter 476826054
Area 1.0939011564579E+16
Altitude 137647825.31676

Triangular Pyramid

Length = n
Surface area 1.0939011564579E+16
Volume 4.7320564840686E+23
Height 74925985.82885