99888900 (number)

99888900 is an even 8-digits composite number following 99888899 and preceding 99888901. In scientific notation, it is written as 9.9888900 × 10^7. The sum of its digits is 51. It has a total of 6 prime factors and 48 positive divisors. There are 25914240 positive integers (up to 99888900) that are relatively prime to 99888900.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 9.9888900 × 10^7
Engineering notation 9.9888900 × 10^6

Prime Factorization of 99888900

Prime Factorization 2 × 2 × 25 × 3 × 37 × 8999

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 49944450
Product of the distinct prime numbers

The prime factorization of 99888900 is 2 × 2 × 25 × 3 × 37 × 8999. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 99888900)

Multiplication

n×y
n×2 199777800
n×3 299666700
n×4 399555600
n×5 499444500

Division

n÷y
n÷2 49944450
n÷3 33296300
n÷3 24972225
n÷5 19977780

Exponentiation

ny
n2 9977792343210000
n3 9.9667070159167E+23
n4 9.955634004422E+31
n5 9.9445732950431E+39

Nth Root

y√n
2√n 9994.4434562411
3√n 463.98692615759
4√n 99.972213420735
5√n 39.801867180261

Divisors of 99888900

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -99888899
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 99888900 can be divided by 48 positive divisors. The sum of these divisors (counting 99888900) is 1, the average is 0.020833333333333.

Base conversion 99888900

Base System Value
2 Binary 101111101000010111100000100
3 Ternary 20221221212210220
4 Quaternary 11331002330010
5 Quinary 201032421100
6 Senary 13524544340
8 Octal 575027404
10 Decimal 99888900
12 Duodecimal 295520b0
16 Hexadecimal 5f42f04
20 Vigesimal 1b46250
36 Base36 1ngyro

Cryptographic Hash Functions

md5 8d3dc4ce10fd0b9a5474bf5c3397c483
sha1 32c6ef8f6a2617aef4a4e41ef3d395360b63c39a
sha256 c1b95cb1db77c1ffaa65efabc57082653e850e0421bd02ffd90c7eef24b32ed5
sha512 d50815ef84f01e05a29b2c9d1ede295f2f76579c15d873fa61123b76e9508b9e8354349e3a79b25e7052ee26184136a93cc5b610ce34adb881f3531fa8f3c0f4
ripemd-160 66b3dd2ccc97f44f7b59e8d46ad16ac784c6c39b

99888900 as geometric shapes

Circle

Radius = n
Diameter 199777800
Circumference 627620468.83033
Area 3.1346159124473E+16

Sphere

Radius = n
Volume 4.1748444722248E+24
Surface area 1.2538463649789E+17
Circumference 627620468.83033

Square

Length = n
Perimeter 399555600
Area 9977792343210000
Diagonal 141264237.11053

Cube

Length = n
Surface area 59866754059260000
Volume 9.9667070159167E+23
Space diagonal 173012649.91217

Equilateral Triangle

Length = n
Perimeter 299666700
Area 4.3205108214529E+15
Altitude 86506324.956083

Triangular Pyramid

Length = n
Surface area 4.3205108214529E+15
Volume 1.1745876861757E+23
Height 47088079.036843