123742308 (number)

123742308 is an even 9-digits composite number following 123742307 and preceding 123742309. In scientific notation, it is written as 1.23742308 × 10^8. The sum of its digits is 30. It has a total of 5 prime factors and 24 positive divisors. There are 41204320 positive integers (up to 123742308) that are relatively prime to 123742308.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.23742308 × 10^8
Engineering notation 1.23742308 × 10^6

Prime Factorization of 123742308

Prime Factorization 2 × 2 × 3 × 1061 × 9719

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 61871154
Product of the distinct prime numbers

The prime factorization of 123742308 is 2 × 2 × 3 × 1061 × 9719. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 123742308)

Multiplication

n×y
n×2 247484616
n×3 371226924
n×4 494969232
n×5 618711540

Division

n÷y
n÷2 61871154
n÷3 41247436
n÷3 30935577
n÷5 24748461.6

Exponentiation

ny
n2 15312158789166864
n3 1.894761869034E+24
n4 2.3446220678466E+32
n5 2.9012894606307E+40

Nth Root

y√n
2√n 11123.951995581
3√n 498.31742154414
4√n 105.47014741424
5√n 41.543553547272

Divisors of 123742308

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -123742307
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 123742308 can be divided by 24 positive divisors. The sum of these divisors (counting 123742308) is 1, the average is 0.041666666666667.

Base conversion 123742308

Base System Value
2 Binary 111011000000010100001100100
3 Ternary 22121211202112110
4 Quaternary 13120002201210
5 Quinary 223134223213
6 Senary 20140121020
8 Octal 730024144
10 Decimal 123742308
12 Duodecimal 35536170
16 Hexadecimal 7602864
20 Vigesimal 1id7ff8
36 Base36 21o86c

Cryptographic Hash Functions

md5 13d671154b1910bbf0453c6746614d33
sha1 77a568b802c2ce1fb8c08d27fe248b4434202749
sha256 f48013e5fff0f9035354938a9e7f117035fd56069787e88d51ed6b12b8c13b9c
sha512 8d69ddc64fd430248d48227754315332cff00e0179c93e0b5aa38ad7ac978885d96f88b99a5bef18ea5521bf359d2f1b17e381c0a1cfe8523911075868744cbe
ripemd-160 6140b96e7ac3c394f6fa46df777f234360698fe5

123742308 as geometric shapes

Circle

Radius = n
Diameter 247484616
Circumference 777495851.50209
Area 4.8104565562647E+16

Sphere

Radius = n
Volume 7.9367599574123E+24
Surface area 1.9241826225059E+17
Circumference 777495851.50209

Square

Length = n
Perimeter 494969232
Area 15312158789166864
Diagonal 174998050.21295

Cube

Length = n
Surface area 91872952735001184
Volume 1.894761869034E+24
Space diagonal 214327964.50184

Equilateral Triangle

Length = n
Perimeter 371226924
Area 6.6303592490998E+15
Altitude 107163982.25092

Triangular Pyramid

Length = n
Surface area 6.6303592490998E+15
Volume 2.2329982772127E+23
Height 58332683.404316