99388900 (number)

99388900 is an even 8-digits composite number following 99388899 and preceding 99388901. In scientific notation, it is written as 9.9388900 × 10^7. The sum of its digits is 46. It has a total of 6 prime factors and 42 positive divisors. There are 36691200 positive integers (up to 99388900) that are relatively prime to 99388900.

Interesting facts

Basic properties

Name

Name ninety-nine million three hundred eighty-eight thousand nine hundred

Notation

Scientific notation 9.9388900 × 10^7
Engineering notation 9.9388900 × 10^6

Prime Factorization of 99388900

Prime Factorization 2 × 2 × 65 × 5 × 13 × 5881

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 49694450
Product of the distinct prime numbers

The prime factorization of 99388900 is 2 × 2 × 65 × 5 × 13 × 5881. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 99388900)

Multiplication

n×y
n×2 198777800
n×3 298166700
n×4 397555600
n×5 496944500

Division

n÷y
n÷2 49694450
n÷3 33129633.333333
n÷3 24847225
n÷5 19877780

Exponentiation

ny
n2 9878153443210000
n3 9.8177880475185E+23
n4 9.7577915447602E+31
n5 9.6981616806301E+39

Nth Root

y√n
2√n 9969.3981764197
3√n 463.21145918397
4√n 99.846873643693
5√n 39.761941022663

Divisors of 99388900

42 divisors

τ Total Divisors 42
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -99388899
Sum of the proper positive divisors of n
A Arithmetic Mean 0.023809523809524
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 42
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 99388900 can be divided by 42 positive divisors. The sum of these divisors (counting 99388900) is 1, the average is 0.023809523809524.

Base conversion 99388900

Base System Value
2 Binary 101111011001000110111100100
3 Ternary 20221000110221101
4 Quaternary 11323020313210
5 Quinary 200420421100
6 Senary 13510125444
8 Octal 573106744
10 Decimal 99388900
12 Duodecimal 29350884
16 Hexadecimal 5ec8de4
20 Vigesimal 1b13c50
36 Base36 1n68ys

Cryptographic Hash Functions

md5 63a8d5405b8309296f0166f54e606583
sha1 693e9aeb3f764c8eca9805149c6a56399392887f
sha256 5f92990b53ef9c1bef19139c4c2b96763eb1d9f29f0655d48f68e5b46149ca29
sha512 2526fe8dba5e9c7a297c53f100cbe32dd6af5f401c3f4a60fbdbf28671063c3ed0c15b9a3b58fdd905e36c27e6be58d56dfda7efab61c401a40cfbf802081f09
ripemd-160 a154fe177166155f8f9ffb7ef0c7c4cff9f54395

99388900 as geometric shapes

Circle

Radius = n
Diameter 198777800
Circumference 624478876.17674
Area 3.1033134288221E+16

Sphere

Radius = n
Volume 4.1124654406115E+24
Surface area 1.2413253715289E+17
Circumference 624478876.17674

Square

Length = n
Perimeter 397555600
Area 9878153443210000
Diagonal 140557130.32934

Cube

Length = n
Surface area 59268920659260000
Volume 9.8177880475185E+23
Space diagonal 172146624.50838

Equilateral Triangle

Length = n
Perimeter 298166700
Area 4.2773659121503E+15
Altitude 86073312.254191

Triangular Pyramid

Length = n
Surface area 4.2773659121503E+15
Volume 1.1570374174421E+23
Height 46852376.776448