123742306 (number)

123742306 is an even 9-digits composite number following 123742305 and preceding 123742307. In scientific notation, it is written as 1.23742306 × 10^8. The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors. There are 61737060 positive integers (up to 123742306) that are relatively prime to 123742306.

Interesting facts

Basic properties

Name

Name one hundred twenty-three million seven hundred forty-two thousand three hundred six

Notation

Scientific notation 1.23742306 × 10^8
Engineering notation 1.23742306 × 10^6

Prime Factorization of 123742306

Prime Factorization 2 × 463 × 133631

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 123742306
Product of the distinct prime numbers

The prime factorization of 123742306 is 2 × 463 × 133631. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 123742306)

Multiplication

n×y
n×2 247484612
n×3 371226918
n×4 494969224
n×5 618711530

Division

n÷y
n÷2 61871153
n÷3 41247435.333333
n÷3 30935576.5
n÷5 24748461.2

Exponentiation

ny
n2 15312158294197636
n3 1.894761777161E+24
n4 2.3446219162657E+32
n5 2.9012892261685E+40

Nth Root

y√n
2√n 11123.951905685
3√n 498.31741885944
4√n 105.47014698807
5√n 41.543553412981

Divisors of 123742306

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -123742305
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 123742306 can be divided by 8 positive divisors. The sum of these divisors (counting 123742306) is 1, the average is 0.125.

Base conversion 123742306

Base System Value
2 Binary 111011000000010100001100010
3 Ternary 22121211202112101
4 Quaternary 13120002201202
5 Quinary 223134223211
6 Senary 20140121014
8 Octal 730024142
10 Decimal 123742306
12 Duodecimal 3553616a
16 Hexadecimal 7602862
20 Vigesimal 1id7ff6
36 Base36 21o86a

Cryptographic Hash Functions

md5 6eb61ca11aa59518b532a6ccf5213043
sha1 5f2a6185e128e219fea2748d321fdbd3cfaa6215
sha256 d6dd97abea4fc712b08d5de604b15083ab89c62795e38a80e7182c678f96a621
sha512 5d6938e62e316365a8b3d7dbaa417ca5a9334af59d41325c9a42f391e91fb26e5aface0608c6cb49cf67afc42ab5d02071fb80de7d17a63330bf1ecc106106be
ripemd-160 f4a79ded7256d506551d07bc146df08f5cf70119

123742306 as geometric shapes

Circle

Radius = n
Diameter 247484612
Circumference 777495838.93572
Area 4.8104564007655E+16

Sphere

Radius = n
Volume 7.9367595725758E+24
Surface area 1.9241825603062E+17
Circumference 777495838.93572

Square

Length = n
Perimeter 494969224
Area 15312158294197636
Diagonal 174998047.38452

Cube

Length = n
Surface area 91872949765185816
Volume 1.894761777161E+24
Space diagonal 214327961.03774

Equilateral Triangle

Length = n
Perimeter 371226918
Area 6.6303590347719E+15
Altitude 107163980.51887

Triangular Pyramid

Length = n
Surface area 6.6303590347719E+15
Volume 2.2329981689394E+23
Height 58332682.461507