199777946 (number)

199777946 is an even 9-digits composite number following 199777945 and preceding 199777947. In scientific notation, it is written as 1.99777946 × 10^8. The sum of its digits is 59. It has a total of 2 prime factors and 4 positive divisors. There are 99888972 positive integers (up to 199777946) that are relatively prime to 199777946.

Interesting facts

Basic properties

Name

Name one hundred ninety-nine million seven hundred seventy-seven thousand nine hundred forty-six

Notation

Scientific notation 1.99777946 × 10^8
Engineering notation 1.99777946 × 10^6

Prime Factorization of 199777946

Prime Factorization 2 × 99888973

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 199777946
Product of the distinct prime numbers

The prime factorization of 199777946 is 2 × 99888973. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 6, 81, 80, 589, 278, 9607, 1438, 3575, 59692, 193057, 312114, 7019630, 4446642, 76009001, 49832554, 808888665, 480456370, 8967390619, 2695736940

Basic calculations (n = 199777946)

Multiplication

n×y
n×2 399555892
n×3 599333838
n×4 799111784
n×5 998889730

Division

n÷y
n÷2 99888973
n÷3 66592648.666667
n÷3 49944486.5
n÷5 39955589.2

Exponentiation

ny
n2 39911227707978916
n3 7.9733830938383E+24
n4 1.5929060971581E+33
n5 3.1822750826113E+41

Nth Root

y√n
2√n 14134.282648936
3√n 584.58703754962
4√n 118.88768922363
5√n 45.720346038368

Divisors of 199777946

1, 2, 99888973, 199777946

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 -199777945
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 199777946 can be divided by 4 positive divisors. The sum of these divisors (counting 199777946) is 1, the average is 0.25.

Base conversion 199777946

Base System Value
2 Binary 1011111010000101111010011010
3 Ternary 111220220202211012
4 Quaternary 23322011322122
5 Quinary 402120343241
6 Senary 31453533522
8 Octal 1372057232
10 Decimal 199777946
12 Duodecimal 56aa42a2
16 Hexadecimal be85e9a
20 Vigesimal 328c4h6
36 Base36 3axxne

Cryptographic Hash Functions

md5 bd7241e03990879024642b5750151c39
sha1 5111f364b9c891e2604dc9e1083ec1a0d1ef0766
sha256 7ee888d1639cdd745b35d65b1d19beba6813eee73259e4ff93537aab1dc37a90
sha512 fe281d464e28764560999f146a567b56de6a4c535fe8677c63473ab3725b17cdee59ec96a95dc7eb244cfaf8324d5deab5c5aa629a43b3f850da12be82a61f23
ripemd-160 2c5bdba72f481511e88a5b751cf9a2a7270f2c5f

199777946 as geometric shapes

Circle

Radius = n
Diameter 399555892
Circumference 1255241855.0057
Area 1.2538481976314E+17

Sphere

Radius = n
Volume 3.3398829002479E+25
Surface area 5.0153927905254E+17
Circumference 1255241855.0057

Square

Length = n
Perimeter 799111784
Area 39911227707978916
Diagonal 282528680.69624

Cube

Length = n
Surface area 239467366247873496
Volume 7.9733830938383E+24
Space diagonal 346025552.70375

Equilateral Triangle

Length = n
Perimeter 599333838
Area 1.7282068545668E+16
Altitude 173012776.35188

Triangular Pyramid

Length = n
Surface area 1.7282068545668E+16
Volume 9.3967220910854E+23
Height 94176226.898747