123742124 (number)

123742124 is an even 9-digits composite number following 123742123 and preceding 123742125. In scientific notation, it is written as 1.23742124 × 10^8. The sum of its digits is 26. It has a total of 6 prime factors and 48 positive divisors. There are 54812160 positive integers (up to 123742124) that are relatively prime to 123742124.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.23742124 × 10^8
Engineering notation 1.23742124 × 10^6

Prime Factorization of 123742124

Prime Factorization 2 × 2 × 11 × 79 × 97 × 367

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 61871062
Product of the distinct prime numbers

The prime factorization of 123742124 is 2 × 2 × 11 × 79 × 97 × 367. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 123742124)

Multiplication

n×y
n×2 247484248
n×3 371226372
n×4 494968496
n×5 618710620

Division

n÷y
n÷2 61871062
n÷3 41247374.666667
n÷3 30935531
n÷5 24748424.8

Exponentiation

ny
n2 15312113252031376
n3 1.8947534167349E+24
n4 2.3446081224303E+32
n5 2.9012678901718E+40

Nth Root

y√n
2√n 11123.943725136
3√n 498.31717455115
4√n 105.47010820672
5√n 41.543541192535

Divisors of 123742124

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -123742123
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 123742124 can be divided by 48 positive divisors. The sum of these divisors (counting 123742124) is 1, the average is 0.020833333333333.

Base conversion 123742124

Base System Value
2 Binary 111011000000010011110101100
3 Ternary 22121211202021122
4 Quaternary 13120002132230
5 Quinary 223134221444
6 Senary 20140120112
8 Octal 730023654
10 Decimal 123742124
12 Duodecimal 35536038
16 Hexadecimal 76027ac
20 Vigesimal 1id7f64
36 Base36 21o818

Cryptographic Hash Functions

md5 98b904d2c78999328d30dd6141125641
sha1 37d7fc31697146304f7b5437d6b4b0aaf4ff5bea
sha256 9dbd7af965760c388dc282f34632a8bff58fb9bdfae95bdf461e066cf97c7132
sha512 04842cf342c86a7daadda109b1a27583b63ef77691c465e9fa734d92be16c48c05940c6b5f4af0c3c891d8e3b793393ab306cd2ca09e56ed175007c66ef6a0a2
ripemd-160 fa12f8afa13569760f15465784499847eccd1b65

123742124 as geometric shapes

Circle

Radius = n
Diameter 247484248
Circumference 777494695.39599
Area 4.8104422503517E+16

Sphere

Radius = n
Volume 7.9367245525047E+24
Surface area 1.9241769001407E+17
Circumference 777494695.39599

Square

Length = n
Perimeter 494968496
Area 15312113252031376
Diagonal 174997789.99765

Cube

Length = n
Surface area 91872679512188256
Volume 1.8947534167349E+24
Space diagonal 214327645.80449

Equilateral Triangle

Length = n
Perimeter 371226372
Area 6.6303395309418E+15
Altitude 107163822.90224

Triangular Pyramid

Length = n
Surface area 6.6303395309418E+15
Volume 2.2329883160827E+23
Height 58332596.665884