118508728 (number)

118508728 is an even 9-digits composite number following 118508727 and preceding 118508729. In scientific notation, it is written as 1.18508728 × 10^8. The sum of its digits is 40. It has a total of 6 prime factors and 32 positive divisors. There are 54033408 positive integers (up to 118508728) that are relatively prime to 118508728.

Interesting facts

Basic properties

Name

Name one hundred eighteen million five hundred eight thousand seven hundred twenty-eight

Notation

Scientific notation 1.18508728 × 10^8
Engineering notation 1.18508728 × 10^6

Prime Factorization of 118508728

Prime Factorization 2 × 2 × 2 × 13 × 83 × 13729

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 29627182
Product of the distinct prime numbers

The prime factorization of 118508728 is 2 × 2 × 2 × 13 × 83 × 13729. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 118508728)

Multiplication

n×y
n×2 237017456
n×3 355526184
n×4 474034912
n×5 592543640

Division

n÷y
n÷2 59254364
n÷3 39502909.333333
n÷3 29627182
n÷5 23701745.6

Exponentiation

ny
n2 14044318612177984
n3 1.6643743343559E+24
n4 1.9724288528037E+32
n5 2.3375003441626E+40

Nth Root

y√n
2√n 10886.171411474
3√n 491.19067372928
4√n 104.33681714272
5√n 41.186042882225

Divisors of 118508728

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -118508727
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 118508728 can be divided by 32 positive divisors. The sum of these divisors (counting 118508728) is 1, the average is 0.03125.

Base conversion 118508728

Base System Value
2 Binary 111000100000100110010111000
3 Ternary 22020222212102011
4 Quaternary 13010010302320
5 Quinary 220314234403
6 Senary 15432015304
8 Octal 704046270
10 Decimal 118508728
12 Duodecimal 33831534
16 Hexadecimal 7104cb8
20 Vigesimal 1h0dbg8
36 Base36 1yk1x4

Cryptographic Hash Functions

md5 0f10d0ecb777bce4e0f3b8b173d5b3a5
sha1 4950c1b2f514fcb7935388838c2c49e18cae5ed4
sha256 cf0640b883a32eb496a60c403ffac17d7254f63783eef0851780cf32a3ce32f7
sha512 3545450bbf21a5da0c8b953686fc4c830e4a9f2b4aa6c7f2fd98310f47cec841b8bfca0d70ce4c708ea28d01d18784dde7470f6fff01914bc922076572e65291
ripemd-160 c53ff2cee1cef99246a30f3a296a990ffdd542ce

118508728 as geometric shapes

Circle

Radius = n
Diameter 237017456
Circumference 744612298.54214
Area 4.4121528176693E+16

Sphere

Radius = n
Volume 6.971714908848E+24
Surface area 1.7648611270677E+17
Circumference 744612298.54214

Square

Length = n
Perimeter 474034912
Area 14044318612177984
Diagonal 167596650.39718

Cube

Length = n
Surface area 84265911673067904
Volume 1.6643743343559E+24
Space diagonal 205263138.03636

Equilateral Triangle

Length = n
Perimeter 355526184
Area 6.0813683484944E+15
Altitude 102631569.01818

Triangular Pyramid

Length = n
Surface area 6.0813683484944E+15
Volume 1.9614839637599E+23
Height 55865550.132395