199946809 (number)

199946809 is an odd 9-digits composite number following 199946808 and preceding 199946810. In scientific notation, it is written as 1.99946809 × 10^8. The sum of its digits is 55. It has a total of 2 prime factors and 4 positive divisors. There are 188185216 positive integers (up to 199946809) that are relatively prime to 199946809.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.99946809 × 10^8
Engineering notation 1.99946809 × 10^6

Prime Factorization of 199946809

Prime Factorization 17 × 11761577

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 199946809
Product of the distinct prime numbers

The prime factorization of 199946809 is 17 × 11761577. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 5, 72, 93, 371, 159, 8676, 3113, 83312, 30129, 368167, 4847, 1080868, 2508809, 59464010, 6477750, 488552164, 917706861, 1099631525, 3660254842

Basic calculations (n = 199946809)

Multiplication

n×y
n×2 399893618
n×3 599840427
n×4 799787236
n×5 999734045

Division

n÷y
n÷2 99973404.5
n÷3 66648936.333333
n÷3 49986702.25
n÷5 39989361.8

Exponentiation

ny
n2 39978726429282481
n3 7.993618777419E+24
n4 1.5982985669074E+33
n5 3.1957469828241E+41

Nth Root

y√n
2√n 14140.254912837
3√n 584.75169923668
4√n 118.91280382211
5√n 45.728072482621

Divisors of 199946809

1, 17, 11761577, 199946809

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -199946808
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 199946809 can be divided by 4 positive divisors. The sum of these divisors (counting 199946809) is 1, the average is 0.25.

Base conversion 199946809

Base System Value
2 Binary 1011111010101111001000111001
3 Ternary 111221020100110101
4 Quaternary 23322233020321
5 Quinary 402141244214
6 Senary 31501315401
8 Octal 1372571071
10 Decimal 199946809
12 Duodecimal 56b65b61
16 Hexadecimal beaf239
20 Vigesimal 329d709
36 Base36 3b1jy1

Cryptographic Hash Functions

md5 3c6b0cae4aad10c19c198ae5713b2adf
sha1 b7158213f15bd6683f85753b03518760c897910d
sha256 f57a71c7c7b5bd20bbaae54c0a4058d1a9e679fb4a930d7c3352dccfa63f6671
sha512 aa66864df27c3dbd56a54b54d094a169d19331951a9247e411d8dec0a4c23e2b0c8249002a4d36c2c23bb1ebb6fbfc71f658800a2b969f5b755a863f9272fe9a
ripemd-160 1b9ad79d2125f8dc7bcdff2fcf9774f2a58ecfa8

199946809 as geometric shapes

Circle

Radius = n
Diameter 399893618
Circumference 1256302852.5262
Area 1.2559687325011E+17

Sphere

Radius = n
Volume 3.3483592035649E+25
Surface area 5.0238749300044E+17
Circumference 1256302852.5262

Square

Length = n
Perimeter 799787236
Area 39978726429282481
Diagonal 282767489.04102

Cube

Length = n
Surface area 239872358575694886
Volume 7.993618777419E+24
Space diagonal 346318031.99927

Equilateral Triangle

Length = n
Perimeter 599840427
Area 1.7311296349353E+16
Altitude 173159015.99964

Triangular Pyramid

Length = n
Surface area 1.7311296349353E+16
Volume 9.4205700728885E+23
Height 94255829.680341