199431371 (number)

199431371 is an odd 9-digits composite number following 199431370 and preceding 199431372. In scientific notation, it is written as 1.99431371 × 10^8. The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors. There are 199399272 positive integers (up to 199431371) that are relatively prime to 199431371.

Interesting facts

Basic properties

Name

Name one hundred ninety-nine million four hundred thirty-one thousand three hundred seventy-one

Notation

Scientific notation 1.99431371 × 10^8
Engineering notation 1.99431371 × 10^6

Prime Factorization of 199431371

Prime Factorization 23677 × 8423

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 199431371
Product of the distinct prime numbers

The prime factorization of 199431371 is 23677 × 8423. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 199431371)

Multiplication

n×y
n×2 398862742
n×3 598294113
n×4 797725484
n×5 997156855

Division

n÷y
n÷2 99715685.5
n÷3 66477123.666667
n÷3 49857842.75
n÷5 39886274.2

Exponentiation

ny
n2 39772871738939641
n3 7.9319583395039E+24
n4 1.5818813263621E+33
n5 3.154767616757E+41

Nth Root

y√n
2√n 14122.01724259
3√n 584.24879446787
4√n 118.83609402277
5√n 45.704471877841

Divisors of 199431371

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 -199431370
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 199431371 can be divided by 4 positive divisors. The sum of these divisors (counting 199431371) is 1, the average is 0.25.

Base conversion 199431371

Base System Value
2 Binary 1011111000110001010011001011
3 Ternary 111220021011102002
4 Quaternary 23320301103023
5 Quinary 402023300441
6 Senary 31442301215
8 Octal 1370612313
10 Decimal 199431371
12 Duodecimal 5695780b
16 Hexadecimal be314cb
20 Vigesimal 3268i8b
36 Base36 3aqi8b

Cryptographic Hash Functions

md5 b7d3f65395e6dab83639b99375f62e98
sha1 c95fb9dc891d14ed54f9d75f0792f3dfae77292a
sha256 fee45e615d7441b7b2d1a5ef29ea35b9f6972f719bc47bb9273fba8842c303a3
sha512 494a2388885302ca88af0a17b4a5d6def6827e064c8e1b9d4b0bf1c62e465abd37f83cfc6d403eccde30d1e7a6b4f6c32d8374e8703d336bb07aeeacf1450629
ripemd-160 6f5d0776e08b3fd8c784cde8de0bded2c0f0c147

199431371 as geometric shapes

Circle

Radius = n
Diameter 398862742
Circumference 1253064260.0579
Area 1.2495016166722E+17

Sphere

Radius = n
Volume 3.3225309397288E+25
Surface area 4.9980064666889E+17
Circumference 1253064260.0579

Square

Length = n
Perimeter 797725484
Area 39772871738939641
Diagonal 282038549.63086

Cube

Length = n
Surface area 238637230433637846
Volume 7.9319583395039E+24
Space diagonal 345425267.19512

Equilateral Triangle

Length = n
Perimeter 598294113
Area 1.7222158653691E+16
Altitude 172712633.59756

Triangular Pyramid

Length = n
Surface area 1.7222158653691E+16
Volume 9.3479025499206E+23
Height 94012849.876953