145608904 (number)

145608904 is an even 9-digits composite number following 145608903 and preceding 145608905. In scientific notation, it is written as 1.45608904 × 10^8. The sum of its digits is 37. It has a total of 6 prime factors and 32 positive divisors. There are 62254080 positive integers (up to 145608904) that are relatively prime to 145608904.

Interesting facts

Basic properties

Name

Name one hundred forty-five million six hundred eight thousand nine hundred four

Notation

Scientific notation 1.45608904 × 10^8
Engineering notation 1.45608904 × 10^6

Prime Factorization of 145608904

Prime Factorization 2 × 2 × 2 × 7 × 449 × 5791

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 36402226
Product of the distinct prime numbers

The prime factorization of 145608904 is 2 × 2 × 2 × 7 × 449 × 5791. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 145608904)

Multiplication

n×y
n×2 291217808
n×3 436826712
n×4 582435616
n×5 728044520

Division

n÷y
n÷2 72804452
n÷3 48536301.333333
n÷3 36402226
n÷5 29121780.8

Exponentiation

ny
n2 21201952924081216
n3 3.0871931279351E+24
n4 4.4952280779496E+32
n5 6.5454523366026E+40

Nth Root

y√n
2√n 12066.851453465
3√n 526.09314662638
4√n 109.84922145134
5√n 42.917813340854

Divisors of 145608904

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -145608903
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 145608904 can be divided by 32 positive divisors. The sum of these divisors (counting 145608904) is 1, the average is 0.03125.

Base conversion 145608904

Base System Value
2 Binary 1000101011011101000011001000
3 Ternary 101010222200212101
4 Quaternary 20223131003020
5 Quinary 244233441104
6 Senary 22240523144
8 Octal 1053350310
10 Decimal 145608904
12 Duodecimal 409204b4
16 Hexadecimal 8add0c8
20 Vigesimal 25a1254
36 Base36 2eowjs

Cryptographic Hash Functions

md5 08846d81e1c19a3853d9eda5a576684f
sha1 a18aee5bdbc0bbc74fa0173d8a045893b09769f5
sha256 e6206df9c4aa84ad0eccadcf9f12f6925ec31e58e9cd28fdcbc4a5c573e9dd2e
sha512 3bd048a7235f5e67aa18b05f008e658f1e209e7d1625d41dbc46e4f0cfd31a0571b1cae3458ff01c988a67c5a7eb35656c0a14545d1f6bf604ebae9c6a76a392
ripemd-160 36ccd35935594b886c9ef7615e9a61a7b7e20b0a

145608904 as geometric shapes

Circle

Radius = n
Diameter 291217808
Circumference 914887726.20732
Area 6.660789954805E+16

Sphere

Radius = n
Volume 1.2931604334578E+25
Surface area 2.664315981922E+17
Circumference 914887726.20732

Square

Length = n
Perimeter 582435616
Area 21201952924081216
Diagonal 205922086.83908

Cube

Length = n
Surface area 127211717544487296
Volume 3.0871931279351E+24
Space diagonal 252202019.76242

Equilateral Triangle

Length = n
Perimeter 436826712
Area 9.180714921048E+15
Altitude 126101009.88121

Triangular Pyramid

Length = n
Surface area 9.180714921048E+15
Volume 3.638291992659E+23
Height 68640695.613027