198996900 (number)

198996900 is an even 9-digits composite number following 198996899 and preceding 198996901. In scientific notation, it is written as 1.98996900 × 10^8. The sum of its digits is 51. It has a total of 6 prime factors and 48 positive divisors. There are 49943040 positive integers (up to 198996900) that are relatively prime to 198996900.

Interesting facts

Basic properties

Name

Name one hundred ninety-eight million nine hundred ninety-six thousand nine hundred

Notation

Scientific notation 1.98996900 × 10^8
Engineering notation 1.98996900 × 10^6

Prime Factorization of 198996900

Prime Factorization 2 × 2 × 5 × 15 × 17 × 39019

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 99498450
Product of the distinct prime numbers

The prime factorization of 198996900 is 2 × 2 × 5 × 15 × 17 × 39019. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 198996900)

Multiplication

n×y
n×2 397993800
n×3 596990700
n×4 795987600
n×5 994984500

Division

n÷y
n÷2 99498450
n÷3 66332300
n÷3 49749225
n÷5 39799380

Exponentiation

ny
n2 39599766209610000
n3 7.8802307164371E+24
n4 1.5681414838558E+33
n5 3.120552940487E+41

Nth Root

y√n
2√n 14106.626102651
3√n 583.82421446689
4√n 118.77131851862
5√n 45.684540616107

Divisors of 198996900

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 -198996899
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 198996900 can be divided by 48 positive divisors. The sum of these divisors (counting 198996900) is 1, the average is 0.020833333333333.

Base conversion 198996900

Base System Value
2 Binary 1011110111000111001110100100
3 Ternary 111212110002102120
4 Quaternary 23313013032210
5 Quinary 401420400100
6 Senary 31425105540
8 Octal 1367071644
10 Decimal 198996900
12 Duodecimal 567882b0
16 Hexadecimal bdc73a4
20 Vigesimal 323ec50
36 Base36 3ah6zo

Cryptographic Hash Functions

md5 7e23d740837a3bdfd9d92eab5b904ab9
sha1 942eec19172ec1458305f71da625ff00e914334a
sha256 b49eba684ba4da8143bf3aa68a5934beb3550502e92ceb5fb940dda7b14e6373
sha512 27ab3c777a5d26e02e8e337801d23bc464da0547361550fc418cd0ecf915f56d80606e27261d60f555f5cbc74fe9e34ba8e7ed811ebc436562f62f6fd90e8332
ripemd-160 439281fdb703d5f31f43daafc0b3a5139ed1f312

198996900 as geometric shapes

Circle

Radius = n
Diameter 397993800
Circumference 1250334398.2543
Area 1.2440633460798E+17

Sphere

Radius = n
Volume 3.3008633236469E+25
Surface area 4.9762533843194E+17
Circumference 1250334398.2543

Square

Length = n
Perimeter 795987600
Area 39599766209610000
Diagonal 281424114.8502

Cube

Length = n
Surface area 237598597257660000
Volume 7.8802307164371E+24
Space diagonal 344672741.3487

Equilateral Triangle

Length = n
Perimeter 596990700
Area 1.7147201760723E+16
Altitude 172336370.67435

Triangular Pyramid

Length = n
Surface area 1.7147201760723E+16
Volume 9.286940961512E+23
Height 93808038.283401