123054912 (number)

123054912 is an even 9-digits composite number following 123054911 and preceding 123054913. In scientific notation, it is written as 1.23054912 × 10^8. The sum of its digits is 27. It has a total of 9 prime factors and 42 positive divisors. There are 41018112 positive integers (up to 123054912) that are relatively prime to 123054912.

Interesting facts

Basic properties

Name

Name one hundred twenty-three million fifty-four thousand nine hundred twelve

Notation

Scientific notation 1.23054912 × 10^8
Engineering notation 1.23054912 × 10^6

Prime Factorization of 123054912

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 213637

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 1281822
Product of the distinct prime numbers

The prime factorization of 123054912 is 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 213637. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 123054912)

Multiplication

n×y
n×2 246109824
n×3 369164736
n×4 492219648
n×5 615274560

Division

n÷y
n÷2 61527456
n÷3 41018304
n÷3 30763728
n÷5 24610982.4

Exponentiation

ny
n2 15142511367327744
n3 1.8633604037655E+24
n4 2.2929565050965E+32
n5 2.8215956095448E+40

Nth Root

y√n
2√n 11093.011854316
3√n 497.39297985021
4√n 105.32336803538
5√n 41.497295255539

Divisors of 123054912

42 divisors

τ Total Divisors 42
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -123054911
Sum of the proper positive divisors of n
A Arithmetic Mean 0.023809523809524
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 42
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 123054912 can be divided by 42 positive divisors. The sum of these divisors (counting 123054912) is 1, the average is 0.023809523809524.

Base conversion 123054912

Base System Value
2 Binary 111010101011010101101000000
3 Ternary 22120112211121100
4 Quaternary 13111122231000
5 Quinary 223000224122
6 Senary 20113254400
8 Octal 725325500
10 Decimal 123054912
12 Duodecimal 35264400
16 Hexadecimal 755ab40
20 Vigesimal 1i91h5c
36 Base36 219hs0

Cryptographic Hash Functions

md5 bda12bfc24c621a08777c42ef72ecb38
sha1 5da66134d7067e983fe0aae45370d02365dd1e48
sha256 3a2d3c945a6531dd4dd4a77ed25fbdbba755be9dec5e85cc0bbe6cdced9558fe
sha512 15e085e6909d395895f19aabdfbe2828d2bd374134d040d6f5cfe01b9e052ff10faaaceb2d0b2b28c50684644a9d6ead4bcb5c0b39dc5d3365a615a754585114
ripemd-160 bbda78de1ce04da225b5c3a484ef36bccc673370

123054912 as geometric shapes

Circle

Radius = n
Diameter 246109824
Circumference 773176815.05468
Area 4.7571602468497E+16

Sphere

Radius = n
Volume 7.8052258072798E+24
Surface area 1.9028640987399E+17
Circumference 773176815.05468

Square

Length = n
Perimeter 492219648
Area 15142511367327744
Diagonal 174025925.46703

Cube

Length = n
Surface area 90855068203966464
Volume 1.8633604037655E+24
Space diagonal 213137359.70492

Equilateral Triangle

Length = n
Perimeter 369164736
Area 6.5568997606002E+15
Altitude 106568679.85246

Triangular Pyramid

Length = n
Surface area 6.5568997606002E+15
Volume 2.1959912954952E+23
Height 58008641.822343