199896661 (number)

199896661 is an odd 9-digits composite number following 199896660 and preceding 199896662. In scientific notation, it is written as 1.99896661 × 10^8. The sum of its digits is 55. It has a total of 3 prime factors and 8 positive divisors. There are 194763072 positive integers (up to 199896661) that are relatively prime to 199896661.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.99896661 × 10^8
Engineering notation 1.99896661 × 10^6

Prime Factorization of 199896661

Prime Factorization 113 × 59 × 29983

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 199896661
Product of the distinct prime numbers

The prime factorization of 199896661 is 113 × 59 × 29983. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 199896661)

Multiplication

n×y
n×2 399793322
n×3 599689983
n×4 799586644
n×5 999483305

Division

n÷y
n÷2 99948330.5
n÷3 66632220.333333
n÷3 49974165.25
n÷5 39979332.2

Exponentiation

ny
n2 39958675078948921
n3 7.9876057262658E+24
n4 1.596695714065E+33
n5 3.1917414187461E+41

Nth Root

y√n
2√n 14138.481566279
3√n 584.70280860044
4√n 118.90534708868
5√n 45.725778471046

Divisors of 199896661

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -199896660
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 199896661 can be divided by 8 positive divisors. The sum of these divisors (counting 199896661) is 1, the average is 0.125.

Base conversion 199896661

Base System Value
2 Binary 1011111010100010111001010101
3 Ternary 111221010210200001
4 Quaternary 23322202321111
5 Quinary 402133143121
6 Senary 31500251301
8 Octal 1372427125
10 Decimal 199896661
12 Duodecimal 56b40b31
16 Hexadecimal bea2e55
20 Vigesimal 32971d1
36 Base36 3b0h91

Cryptographic Hash Functions

md5 e722e7034fbf2c3879fd91147afd390d
sha1 0f477ea1b4f828925691cb073c7e31c9c0f006e5
sha256 da1e5a8860affb78b705aec0d37603b1e3a2b60cf3dfcc414bb4d5bc6c74e878
sha512 83818ca834ff5d927f581103474f47969e9ce32fb1fc6ff55b6cd9eac4cf66b951b962f80dbfa028fa1cb8394eb24aea43034162d2c2ca8da7afa58f0bbd2913
ripemd-160 e86a1505314fd72459867ab90d168d5e8642e7fa

199896661 as geometric shapes

Circle

Radius = n
Diameter 399793322
Circumference 1255987763.3495
Area 1.2553388007521E+17

Sphere

Radius = n
Volume 3.3458404625878E+25
Surface area 5.0213552030083E+17
Circumference 1255987763.3495

Square

Length = n
Perimeter 799586644
Area 39958675078948921
Diagonal 282696569.0593

Cube

Length = n
Surface area 239752050473693526
Volume 7.9876057262658E+24
Space diagonal 346231173.11537

Equilateral Triangle

Length = n
Perimeter 599689983
Area 1.7302613859969E+16
Altitude 173115586.55769

Triangular Pyramid

Length = n
Surface area 1.7302613859969E+16
Volume 9.4134836241451E+23
Height 94232189.686432