123748086 (number)

123748086 is an even 9-digits composite number following 123748085 and preceding 123748087. In scientific notation, it is written as 1.23748086 × 10^8. The sum of its digits is 39. It has a total of 7 prime factors and 128 positive divisors. There are 30470400 positive integers (up to 123748086) that are relatively prime to 123748086.

Interesting facts

Basic properties

Name

Name one hundred twenty-three million seven hundred forty-eight thousand eighty-six

Notation

Scientific notation 1.23748086 × 10^8
Engineering notation 1.23748086 × 10^6

Prime Factorization of 123748086

Prime Factorization 2 × 3 × 7 × 11 × 47 × 41 × 139

Composite number
ω Distinct Factors 7
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 123748086
Product of the distinct prime numbers

The prime factorization of 123748086 is 2 × 3 × 7 × 11 × 47 × 41 × 139. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 123748086)

Multiplication

n×y
n×2 247496172
n×3 371244258
n×4 494992344
n×5 618740430

Division

n÷y
n÷2 61874043
n÷3 41249362
n÷3 30937021.5
n÷5 24749617.2

Exponentiation

ny
n2 15313588788663396
n3 1.8950273023882E+24
n4 2.3450600158828E+32
n5 2.9019668852062E+40

Nth Root

y√n
2√n 11124.211702408
3√n 498.32517753667
4√n 105.47137859348
5√n 41.543941505397

Divisors of 123748086

128 divisors

τ Total Divisors 128
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -123748085
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0078125
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 128
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 123748086 can be divided by 128 positive divisors. The sum of these divisors (counting 123748086) is 1, the average is 0.0078125.

Base conversion 123748086

Base System Value
2 Binary 111011000000011111011110110
3 Ternary 22121212001110110
4 Quaternary 13120003323312
5 Quinary 223134414321
6 Senary 20140203450
8 Octal 730037366
10 Decimal 123748086
12 Duodecimal 35539586
16 Hexadecimal 7603ef6
20 Vigesimal 1id8a46
36 Base36 21ocmu

Cryptographic Hash Functions

md5 a7aa1488db380f5f29c9d1cfea1e9fa7
sha1 7f656a6322b82b3dd963891313660b34cc78b200
sha256 4eb5ac5ca66a0e848b2a42b45fdc40f6cbbe06d7b57c0edf6bd1e70a63ece1fc
sha512 1fbd5e75b643b21d8765bf0c5fdf2cf0b99dec1c15b380bddf1ed9f2c6954954106d4baf9f45ddc61b2d0fc4c6bbb8537e455d08242c40c0eddbc831c5e8318e
ripemd-160 ef50f4ed7ceafbfb100b0ae788f9e8efc76f5471

123748086 as geometric shapes

Circle

Radius = n
Diameter 247496172
Circumference 777532155.7468
Area 4.810905803856E+16

Sphere

Radius = n
Volume 7.9378718020463E+24
Surface area 1.9243623215424E+17
Circumference 777532155.7468

Square

Length = n
Perimeter 494992344
Area 15313588788663396
Diagonal 175006221.53891

Cube

Length = n
Surface area 91881532731980376
Volume 1.8950273023882E+24
Space diagonal 214337972.2914

Equilateral Triangle

Length = n
Perimeter 371244258
Area 6.6309784570455E+15
Altitude 107168986.1457

Triangular Pyramid

Length = n
Surface area 6.6309784570455E+15
Volume 2.2333110934205E+23
Height 58335407.179637