199395931 (number)

199395931 is an odd 9-digits composite number following 199395930 and preceding 199395932. In scientific notation, it is written as 1.99395931 × 10^8. The sum of its digits is 49. It has a total of 2 prime factors and 4 positive divisors. There are 170910792 positive integers (up to 199395931) that are relatively prime to 199395931.

Interesting facts

Basic properties

Name

Name one hundred ninety-nine million three hundred ninety-five thousand nine hundred thirty-one

Notation

Scientific notation 1.99395931 × 10^8
Engineering notation 1.99395931 × 10^6

Prime Factorization of 199395931

Prime Factorization 7 × 28485133

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 199395931
Product of the distinct prime numbers

The prime factorization of 199395931 is 7 × 28485133. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 199395931)

Multiplication

n×y
n×2 398791862
n×3 598187793
n×4 797583724
n×5 996979655

Division

n÷y
n÷2 99697965.5
n÷3 66465310.333333
n÷3 49848982.75
n÷5 39879186.2

Exponentiation

ny
n2 39758737299356761
n3 7.9277304391897E+24
n4 1.5807571916393E+33
n5 3.1519655191186E+41

Nth Root

y√n
2√n 14120.762408595
3√n 584.21418439323
4√n 118.83081422171
5√n 45.702847377519

Divisors of 199395931

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 -199395930
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 199395931 can be divided by 4 positive divisors. The sum of these divisors (counting 199395931) is 1, the average is 0.25.

Base conversion 199395931

Base System Value
2 Binary 1011111000101000101001011011
3 Ternary 111220012100210111
4 Quaternary 23320220221123
5 Quinary 402021132211
6 Senary 31441425151
8 Octal 1370505133
10 Decimal 199395931
12 Duodecimal 5693b1b7
16 Hexadecimal be28a5b
20 Vigesimal 32649gb
36 Base36 3apqvv

Cryptographic Hash Functions

md5 555b024197f3bb0297e3e7052c073465
sha1 d8dfac2bc10a31d1f979a114419e3f025cbfa143
sha256 69c1533ac23fb77d40acec79a9035010e28fd09ddc3268004297bb07e5b4a55b
sha512 4c963ef2f45fbac62a5c3823d3adce4b4c530bf31a90152d237cd32f6da851ff5159def5699a7770246c6de7900e2288c5426ca2e263dc90685a13f61d20f886
ripemd-160 654351e6d51b79b2275a0eecd1f5c1a1195cd9c4

199395931 as geometric shapes

Circle

Radius = n
Diameter 398791862
Circumference 1252841583.9706
Area 1.2490575701567E+17

Sphere

Radius = n
Volume 3.3207599609865E+25
Surface area 4.9962302806266E+17
Circumference 1252841583.9706

Square

Length = n
Perimeter 797583724
Area 39758737299356761
Diagonal 281988429.90221

Cube

Length = n
Surface area 238552423796140566
Volume 7.9277304391897E+24
Space diagonal 345363883.3145

Equilateral Triangle

Length = n
Perimeter 598187793
Area 1.7216038261817E+16
Altitude 172681941.65725

Triangular Pyramid

Length = n
Surface area 1.7216038261817E+16
Volume 9.3429199216167E+23
Height 93996143.300737