123014728 (number)

123014728 is an even 9-digits composite number following 123014727 and preceding 123014729. In scientific notation, it is written as 1.23014728 × 10^8. The sum of its digits is 28. It has a total of 4 prime factors and 8 positive divisors. There are 61507360 positive integers (up to 123014728) that are relatively prime to 123014728.

Interesting facts

Basic properties

Name

Name one hundred twenty-three million fourteen thousand seven hundred twenty-eight

Notation

Scientific notation 1.23014728 × 10^8
Engineering notation 1.23014728 × 10^6

Prime Factorization of 123014728

Prime Factorization 2 × 2 × 2 × 15376841

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 30753682
Product of the distinct prime numbers

The prime factorization of 123014728 is 2 × 2 × 2 × 15376841. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 1, 40, 73, 328, 696, 6165, 8323, 77276, 71908, 135824, 98717, 6435110, 309987, 26943425, 93796564, 758716893, 308619245, 3810751697, 2634129168

Basic calculations (n = 123014728)

Multiplication

n×y
n×2 246029456
n×3 369044184
n×4 492058912
n×5 615073640

Division

n÷y
n÷2 61507364
n÷3 41004909.333333
n÷3 30753682
n÷5 24602945.6

Exponentiation

ny
n2 15132623304913984
n3 1.8615355397805E+24
n4 2.2899628808843E+32
n5 2.8169916092207E+40

Nth Root

y√n
2√n 11091.200476053
3√n 497.33883216605
4√n 105.31476855623
5√n 41.494584684879

Divisors of 123014728

1, 2, 4, 8, 15376841, 30753682, 61507364, 123014728

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 -123014727
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 123014728 can be divided by 8 positive divisors. The sum of these divisors (counting 123014728) is 1, the average is 0.125.

Base conversion 123014728

Base System Value
2 Binary 111010101010000111001001000
3 Ternary 22120110210111001
4 Quaternary 13111100321020
5 Quinary 222442432403
6 Senary 20112344344
8 Octal 725207110
10 Decimal 123014728
12 Duodecimal 352450b4
16 Hexadecimal 7550e48
20 Vigesimal 1i8ggg8
36 Base36 218mrs

Cryptographic Hash Functions

md5 e3bac78d21c69fd8ca5c2c2c38d435d5
sha1 240c4f2c693b9373097c7313a858a4b6f2943bca
sha256 d090baacbea1ddbb8c2b519e1177fa8171bc6595b5e163606917884de959a4f6
sha512 5094a0f59eac0b579dd82ee938f04f42d0b198bfed8671cb325a0e46d65f1c5c7e325ac3447443f0326a6e7c436eac2c4f3dfb14623575c5fd66b929f7a49e9f
ripemd-160 76c6ab93ffb0403659989882b4f6fa178e1a2b42

123014728 as geometric shapes

Circle

Radius = n
Diameter 246029456
Circumference 772924331.53629
Area 4.7540538204259E+16

Sphere

Radius = n
Volume 7.7975818348941E+24
Surface area 1.9016215281704E+17
Circumference 772924331.53629

Square

Length = n
Perimeter 492058912
Area 15132623304913984
Diagonal 173969096.70924

Cube

Length = n
Surface area 90795739829483904
Volume 1.8615355397805E+24
Space diagonal 213067758.97527

Equilateral Triangle

Length = n
Perimeter 369044184
Area 6.552618103978E+15
Altitude 106533879.48763

Triangular Pyramid

Length = n
Surface area 6.552618103978E+15
Volume 2.1938406726642E+23
Height 57989698.903079