99808768 (number)

99808768 is an even 8-digits composite number following 99808767 and preceding 99808769. In scientific notation, it is written as 9.9808768 × 10^7. The sum of its digits is 55. It has a total of 11 prime factors and 40 positive divisors. There are 46964736 positive integers (up to 99808768) that are relatively prime to 99808768.

Interesting facts

Basic properties

Name

Name ninety-nine million eight hundred eight thousand seven hundred sixty-eight

Notation

Scientific notation 9.9808768 × 10^7
Engineering notation 9.9808768 × 10^6

Prime Factorization of 99808768

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 17 × 11467

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 11
Total number of prime factors
rad Radical 389878
Product of the distinct prime numbers

The prime factorization of 99808768 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 17 × 11467. Since it has a total of 11 prime factors.

Most popular turbo-numbers

Basic calculations (n = 99808768)

Multiplication

n×y
n×2 199617536
n×3 299426304
n×4 399235072
n×5 499043840

Division

n÷y
n÷2 49904384
n÷3 33269589.333333
n÷3 24952192
n÷5 19961753.6

Exponentiation

ny
n2 9961790169677824
n3 9.9427400391005E+23
n4 9.923726338469E+31
n5 9.9047489981174E+39

Nth Root

y√n
2√n 9990.4338244142
3√n 463.86282112048
4√n 99.952157677632
5√n 39.79547922896

Divisors of 99808768

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -99808767
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 99808768 can be divided by 40 positive divisors. The sum of these divisors (counting 99808768) is 1, the average is 0.025.

Base conversion 99808768

Base System Value
2 Binary 101111100101111011000000000
3 Ternary 20221210210220001
4 Quaternary 11330233120000
5 Quinary 201022340033
6 Senary 13523125344
8 Octal 574573000
10 Decimal 99808768
12 Duodecimal 29513854
16 Hexadecimal 5f2f600
20 Vigesimal 1b3g1i8
36 Base36 1nf8xs

Cryptographic Hash Functions

md5 c39665d7189e9b2a136eb4a0d969d9e3
sha1 98d565c0839bac14723b0c0c397caa7d97088df6
sha256 a640820c9bb35d1048f560703215d82bc3ec83504e9aa45a870f082b343a5dd3
sha512 6bd9a9bd74256160ed8074356d5ad9c86cc7bba1441ae0df7e4a467109774e4c384e6e87d38e235fd222de6066e70f95de01ad5333ca822da6f52b5715129d20
ripemd-160 482f5044acccb714483fd71401ce0d8ffd31e165

99808768 as geometric shapes

Circle

Radius = n
Diameter 199617536
Circumference 627116984.6253
Area 3.1295886813663E+16

Sphere

Radius = n
Volume 4.1648052084522E+24
Surface area 1.2518354725465E+17
Circumference 627116984.6253

Square

Length = n
Perimeter 399235072
Area 9961790169677824
Diagonal 141150913.34935

Cube

Length = n
Surface area 59770741018066944
Volume 9.9427400391005E+23
Space diagonal 172873857.21685

Equilateral Triangle

Length = n
Perimeter 299426304
Area 4.3135816770555E+15
Altitude 86436928.608427

Triangular Pyramid

Length = n
Surface area 4.3135816770555E+15
Volume 1.1717631508705E+23
Height 47050304.449783