155992042 (number)

155992042 is an even 9-digits composite number following 155992041 and preceding 155992043. In scientific notation, it is written as 1.55992042 × 10^8. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 77970444 positive integers (up to 155992042) that are relatively prime to 155992042.

Interesting facts

Basic properties

Name

Name one hundred fifty-five million nine hundred ninety-two thousand forty-two

Notation

Scientific notation 1.55992042 × 10^8
Engineering notation 1.55992042 × 10^6

Prime Factorization of 155992042

Prime Factorization 2 × 3539 × 22039

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 155992042
Product of the distinct prime numbers

The prime factorization of 155992042 is 2 × 3539 × 22039. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 10, 55, 93, 429, 921, 4771, 2636, 61001, 42214, 682555, 613686, 3526587, 1399392, 28213029, 25127898, 10755939, 959105000, 9931972783, 1100281674

Basic calculations (n = 155992042)

Multiplication

n×y
n×2 311984084
n×3 467976126
n×4 623968168
n×5 779960210

Division

n÷y
n÷2 77996021
n÷3 51997347.333333
n÷3 38998010.5
n÷5 31198408.4

Exponentiation

ny
n2 24333517167329764
n3 3.7958350319738E+24
n4 5.9212005773273E+32
n5 9.2366016914887E+40

Nth Root

y√n
2√n 12489.677417772
3√n 538.31210729111
4√n 111.75722534929
5√n 43.513146473533

Divisors of 155992042

1, 2, 3539, 7078, 22039, 44078, 77996021, 155992042

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 -155992041
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 155992042 can be divided by 8 positive divisors. The sum of these divisors (counting 155992042) is 1, the average is 0.125.

Base conversion 155992042

Base System Value
2 Binary 1001010011000011111111101010
3 Ternary 101212112012212001
4 Quaternary 21103003333222
5 Quinary 304413221132
6 Senary 23251241214
8 Octal 1123037752
10 Decimal 155992042
12 Duodecimal 442a920a
16 Hexadecimal 94c3fea
20 Vigesimal 28ej022
36 Base36 2kvg8a

Cryptographic Hash Functions

md5 6f1e28ae2b2ffc9eaeb9bbef01ff141a
sha1 58bd0949c910f637f397966eaca8f6834bd9d234
sha256 1079fbe75931ec86ac42cd5dfc339657a3d527e01caac7c8d75089feca16bcd2
sha512 130d6cf0ca2c3944d2a2b8e5d9dd4fb82cf4299da6f41b870ee661b75939a42f468c9a27d5c2598cd48681f2ec138e201d0e5afca7646cc08023b54ac71ed0d3
ripemd-160 eeff31eb0edf861d3e137ff1770c8274e93773ca

155992042 as geometric shapes

Circle

Radius = n
Diameter 311984084
Circumference 980126906.33134
Area 7.6445998768884E+16

Sphere

Radius = n
Volume 1.5899956600917E+25
Surface area 3.0578399507554E+17
Circumference 980126906.33134

Square

Length = n
Perimeter 623968168
Area 24333517167329764
Diagonal 220606061.41867

Cube

Length = n
Surface area 146001103003978584
Volume 3.7958350319738E+24
Space diagonal 270186142.32042

Equilateral Triangle

Length = n
Perimeter 467976126
Area 1.0536722015166E+16
Altitude 135093071.16021

Triangular Pyramid

Length = n
Surface area 1.0536722015166E+16
Volume 4.4734344856236E+23
Height 73535353.806224