153161978 (number)

153161978 is an even 9-digits composite number following 153161977 and preceding 153161979. In scientific notation, it is written as 1.53161978 × 10^8. The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors. There are 74231040 positive integers (up to 153161978) that are relatively prime to 153161978.

Interesting facts

Basic properties

Name

Name one hundred fifty-three million one hundred sixty-one thousand nine hundred seventy-eight

Notation

Scientific notation 1.53161978 × 10^8
Engineering notation 1.53161978 × 10^6

Prime Factorization of 153161978

Prime Factorization 2 × 41 × 157 × 11897

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 153161978
Product of the distinct prime numbers

The prime factorization of 153161978 is 2 × 41 × 157 × 11897. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 153161978)

Multiplication

n×y
n×2 306323956
n×3 459485934
n×4 612647912
n×5 765809890

Division

n÷y
n÷2 76580989
n÷3 51053992.666667
n÷3 38290494.5
n÷5 30632395.6

Exponentiation

ny
n2 23458591504872484
n3 3.5929642759803E+24
n4 5.5030551539248E+32
n5 8.4285881241821E+40

Nth Root

y√n
2√n 12375.862717403
3√n 535.03680184724
4√n 111.24685486522
5√n 43.354101823279

Divisors of 153161978

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 -153161977
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 153161978 can be divided by 16 positive divisors. The sum of these divisors (counting 153161978) is 1, the average is 0.0625.

Base conversion 153161978

Base System Value
2 Binary 1001001000010001000011111010
3 Ternary 101200012102201212
4 Quaternary 21020101003322
5 Quinary 303202140403
6 Senary 23110443122
8 Octal 1110210372
10 Decimal 153161978
12 Duodecimal 433634a2
16 Hexadecimal 92110fa
20 Vigesimal 27h54ii
36 Base36 2j6sje

Cryptographic Hash Functions

md5 16329a997c6393539ef9ce8c75932d1b
sha1 018f84b0553d26a981fe88f6639b5d4675c083cc
sha256 a03543f3f5c39aa2988ca6c6aeb35429eb0c3b8d8e9db9f4c129e6764505f030
sha512 28fb7a9c2d5cff3f0476e9c6110d9481c914234a823d5ad79f11e65fa78ada84a9775acea87c9c16978d1ed7c1c7f7c895240a5395d4d0e242f07569b5a2e3d1
ripemd-160 a3cc32effdccd55a79f843a371b60a0a382f8d7a

153161978 as geometric shapes

Circle

Radius = n
Diameter 306323956
Circumference 962345089.78816
Area 7.3697338735271E+16

Sphere

Radius = n
Volume 1.5050173565374E+25
Surface area 2.9478935494109E+17
Circumference 962345089.78816

Square

Length = n
Perimeter 612647912
Area 23458591504872484
Diagonal 216603746.52749

Cube

Length = n
Surface area 140751549029234904
Volume 3.5929642759803E+24
Space diagonal 265284327.68375

Equilateral Triangle

Length = n
Perimeter 459485934
Area 1.0157868090111E+16
Altitude 132642163.84187

Triangular Pyramid

Length = n
Surface area 1.0157868090111E+16
Volume 4.2343490068444E+23
Height 72201248.842497