158389904 (number)

158389904 is an even 9-digits composite number following 158389903 and preceding 158389905. In scientific notation, it is written as 1.58389904 × 10^8. The sum of its digits is 47. It has a total of 6 prime factors and 20 positive divisors. There are 79111200 positive integers (up to 158389904) that are relatively prime to 158389904.

Interesting facts

Basic properties

Name

Name one hundred fifty-eight million three hundred eighty-nine thousand nine hundred four

Notation

Scientific notation 1.58389904 × 10^8
Engineering notation 1.58389904 × 10^6

Prime Factorization of 158389904

Prime Factorization 2 × 2 × 2 × 2 × 1051 × 9419

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 19798738
Product of the distinct prime numbers

The prime factorization of 158389904 is 2 × 2 × 2 × 2 × 1051 × 9419. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 158389904)

Multiplication

n×y
n×2 316779808
n×3 475169712
n×4 633559616
n×5 791949520

Division

n÷y
n÷2 79194952
n÷3 52796634.666667
n÷3 39597476
n÷5 31677980.8

Exponentiation

ny
n2 25087361689129216
n3 3.9735848095545E+24
n4 6.2937571652119E+32
n5 9.9686759319722E+40

Nth Root

y√n
2√n 12585.305081721
3√n 541.05635014031
4√n 112.18424613876
5√n 43.646105602982

Divisors of 158389904

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -158389903
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 158389904 can be divided by 20 positive divisors. The sum of these divisors (counting 158389904) is 1, the average is 0.05.

Base conversion 158389904

Base System Value
2 Binary 1001011100001101011010010000
3 Ternary 102001001001002202
4 Quaternary 21130031122100
5 Quinary 311021434104
6 Senary 23414502332
8 Octal 1134153220
10 Decimal 158389904
12 Duodecimal 450649a8
16 Hexadecimal 970d690
20 Vigesimal 299ief4
36 Base36 2maufk

Cryptographic Hash Functions

md5 65c886aea07b7698855478fda000a7f6
sha1 fe0685cdce5cc948412e677d189158f9c1a9e50c
sha256 649f47928bf49455fa39d51c25387273fe9035cb1bb45b1fd52fdf12c8ccdac4
sha512 d31cd9020c02fb370173c31ea745165c15ed6496b3efd44f1d12d1afb7a723f38a5147ff604e9852738352ebc3e5942dea8df9b418fb73c29a95d3d67ab1390a
ripemd-160 ec2ba2cb2cf65b44a22583845d490ca8f514738e

158389904 as geometric shapes

Circle

Radius = n
Diameter 316779808
Circumference 995193117.61839
Area 7.8814271180518E+16

Sphere

Radius = n
Volume 1.664451312815E+25
Surface area 3.1525708472207E+17
Circumference 995193117.61839

Square

Length = n
Perimeter 633559616
Area 25087361689129216
Diagonal 223997150.37977

Cube

Length = n
Surface area 150524170134775296
Volume 3.9735848095545E+24
Space diagonal 274339361.13396

Equilateral Triangle

Length = n
Perimeter 475169712
Area 1.0863146268357E+16
Altitude 137169680.56698

Triangular Pyramid

Length = n
Surface area 1.0863146268357E+16
Volume 4.6829146074264E+23
Height 74665716.793258