123485208 (number)

123485208 is an even 9-digits composite number following 123485207 and preceding 123485209. In scientific notation, it is written as 1.23485208 × 10^8. The sum of its digits is 33. It has a total of 6 prime factors and 32 positive divisors. There are 32073600 positive integers (up to 123485208) that are relatively prime to 123485208.

Interesting facts

Basic properties

Name

Name one hundred twenty-three million four hundred eighty-five thousand two hundred eight

Notation

Scientific notation 1.23485208 × 10^8
Engineering notation 1.23485208 × 10^6

Prime Factorization of 123485208

Prime Factorization 2 × 2 × 2 × 21 × 11 × 66821

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 30871302
Product of the distinct prime numbers

The prime factorization of 123485208 is 2 × 2 × 2 × 21 × 11 × 66821. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 123485208)

Multiplication

n×y
n×2 246970416
n×3 370455624
n×4 493940832
n×5 617426040

Division

n÷y
n÷2 61742604
n÷3 41161736
n÷3 30871302
n÷5 24697041.6

Exponentiation

ny
n2 15248596594803264
n3 1.8829761222174E+24
n4 2.3251969811105E+32
n5 2.871274328534E+40

Nth Root

y√n
2√n 11112.389841974
3√n 497.97206339955
4√n 105.4153207175
5√n 41.526276133376

Divisors of 123485208

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 -123485207
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 123485208 can be divided by 32 positive divisors. The sum of these divisors (counting 123485208) is 1, the average is 0.03125.

Base conversion 123485208

Base System Value
2 Binary 111010111000011110000011000
3 Ternary 22121100200212020
4 Quaternary 13113003300120
5 Quinary 223103011313
6 Senary 20130414440
8 Octal 727036030
10 Decimal 123485208
12 Duodecimal 35431420
16 Hexadecimal 75c3c18
20 Vigesimal 1ibfd08
36 Base36 21ipso

Cryptographic Hash Functions

md5 ecb8bf7296aa816b9f9280c30b98a5c6
sha1 36e49044fabd5c5242e7e0bcb9148cbabfb91233
sha256 21471179ddc3a14edb66a4820903791fc7c74b2f2303e580ceffc0838b916dc2
sha512 063fb2aff710ec67d2935f76d743a06fc5fd7267980686837598e5cbd47c2a430454bbff33e59bb25476d8b06ec004a07fd034a7d6b7ff41eef3d97d9dc48001
ripemd-160 014ac6a7b34558b00de58a90d4d4fcfdc7fd9c4d

123485208 as geometric shapes

Circle

Radius = n
Diameter 246970416
Circumference 775880444.55962
Area 4.7904879039788E+16

Sphere

Radius = n
Volume 7.8873919365908E+24
Surface area 1.9161951615915E+17
Circumference 775880444.55962

Square

Length = n
Perimeter 493940832
Area 15248596594803264
Diagonal 174634455.90606

Cube

Length = n
Surface area 91491579568819584
Volume 1.8829761222174E+24
Space diagonal 213882654.23921

Equilateral Triangle

Length = n
Perimeter 370455624
Area 6.6028360115803E+15
Altitude 106941327.11961

Triangular Pyramid

Length = n
Surface area 6.6028360115803E+15
Volume 2.2191086413871E+23
Height 58211485.302021