123934128 (number)

123934128 is an even 9-digits composite number following 123934127 and preceding 123934129. In scientific notation, it is written as 1.23934128 × 10^8. The sum of its digits is 33. It has a total of 6 prime factors and 20 positive divisors. There are 41311360 positive integers (up to 123934128) that are relatively prime to 123934128.

Interesting facts

Basic properties

Name

Name one hundred twenty-three million nine hundred thirty-four thousand one hundred twenty-eight

Notation

Scientific notation 1.23934128 × 10^8
Engineering notation 1.23934128 × 10^6

Prime Factorization of 123934128

Prime Factorization 2 × 2 × 2 × 2 × 3 × 2581961

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 15491766
Product of the distinct prime numbers

The prime factorization of 123934128 is 2 × 2 × 2 × 2 × 3 × 2581961. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 123934128)

Multiplication

n×y
n×2 247868256
n×3 371802384
n×4 495736512
n×5 619670640

Division

n÷y
n÷2 61967064
n÷3 41311376
n÷3 30983532
n÷5 24786825.6

Exponentiation

ny
n2 15359668083120384
n3 1.903587070251E+24
n4 2.3591940362363E+32
n5 2.9238465566374E+40

Nth Root

y√n
2√n 11132.570592635
3√n 498.57477868171
4√n 105.51099749616
5√n 41.556425374139

Divisors of 123934128

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -123934127
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 123934128 can be divided by 20 positive divisors. The sum of these divisors (counting 123934128) is 1, the average is 0.05.

Base conversion 123934128

Base System Value
2 Binary 111011000110001010110110000
3 Ternary 22122012111122220
4 Quaternary 13120301112300
5 Quinary 223211343003
6 Senary 20144201040
8 Octal 730612660
10 Decimal 123934128
12 Duodecimal 35609180
16 Hexadecimal 76315b0
20 Vigesimal 1iebf68
36 Base36 21sc6o

Cryptographic Hash Functions

md5 5cc37153641441a477cde99bdd12ac90
sha1 b3ebb694803ad8914556309d03f2306693ae5c5a
sha256 a30480926bca7cf333c869f6ac7100edba9ef42da245d6e9ba8da88488a1bb15
sha512 e3236ba9cadbc85c69febdb0567be44e65451d1b6045802125ec6e0d8c9b4ffc3b1e2ad643db957a70988e07c88ced0c6d5bc3b3e92b9bf76812500d9caf5321
ripemd-160 cd65ec3dadd639be2d9731a2986bc440f54f0d2f

123934128 as geometric shapes

Circle

Radius = n
Diameter 247868256
Circumference 778701092.10771
Area 4.8253820411509E+16

Sphere

Radius = n
Volume 7.9737268738252E+24
Surface area 1.9301528164603E+17
Circumference 778701092.10771

Square

Length = n
Perimeter 495736512
Area 15359668083120384
Diagonal 175269324.65848

Cube

Length = n
Surface area 92158008498722304
Volume 1.903587070251E+24
Space diagonal 214660206.48774

Equilateral Triangle

Length = n
Perimeter 371802384
Area 6.6509313768396E+15
Altitude 107330103.24387

Triangular Pyramid

Length = n
Surface area 6.6509313768396E+15
Volume 2.2433988765891E+23
Height 58423108.219494