199431386 (number)

199431386 is an even 9-digits composite number following 199431385 and preceding 199431387. In scientific notation, it is written as 1.99431386 × 10^8. The sum of its digits is 44. It has a total of 4 prime factors and 16 positive divisors. There are 73113600 positive integers (up to 199431386) that are relatively prime to 199431386.

Interesting facts

Basic properties

Name

Name one hundred ninety-nine million four hundred thirty-one thousand three hundred eighty-six

Notation

Scientific notation 1.99431386 × 10^8
Engineering notation 1.99431386 × 10^6

Prime Factorization of 199431386

Prime Factorization 2 × 1309 × 17 × 4481

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 199431386
Product of the distinct prime numbers

The prime factorization of 199431386 is 2 × 1309 × 17 × 4481. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 199431386)

Multiplication

n×y
n×2 398862772
n×3 598294158
n×4 797725544
n×5 997156930

Division

n÷y
n÷2 99715693
n÷3 66477128.666667
n÷3 49857846.5
n÷5 39886277.2

Exponentiation

ny
n2 39772877721880996
n3 7.9319601292832E+24
n4 1.5818818022797E+33
n5 3.1547688031682E+41

Nth Root

y√n
2√n 14122.017773675
3√n 584.24880911573
4√n 118.8360962573
5√n 45.704472565362

Divisors of 199431386

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -199431385
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 199431386 can be divided by 16 positive divisors. The sum of these divisors (counting 199431386) is 1, the average is 0.0625.

Base conversion 199431386

Base System Value
2 Binary 1011111000110001010011011010
3 Ternary 111220021011102122
4 Quaternary 23320301103122
5 Quinary 402023301021
6 Senary 31442301242
8 Octal 1370612332
10 Decimal 199431386
12 Duodecimal 56957822
16 Hexadecimal be314da
20 Vigesimal 3268i96
36 Base36 3aqi8q

Cryptographic Hash Functions

md5 26e44bc97fea1f74d982e00d95a7db32
sha1 d966faab0eef528405f21850abec69520a6e370f
sha256 0ddee79840f6bae69af5c10ae505296a73f4e25a97c6d0427f8147e698602c80
sha512 93d8b06c51d48ad585f58d5693f95dc5f1c22dcc5eeee91372243a92f4e6c09f72002f7ebc541bc933812866ae8eccb81526eb3d940e7675d2b4f6bc12487947
ripemd-160 9bd01676bd62e6cb90856f77161e8d00858ffe6c

199431386 as geometric shapes

Circle

Radius = n
Diameter 398862772
Circumference 1253064354.3057
Area 1.2495018046319E+17

Sphere

Radius = n
Volume 3.3225316894298E+25
Surface area 4.9980072185275E+17
Circumference 1253064354.3057

Square

Length = n
Perimeter 797725544
Area 39772877721880996
Diagonal 282038570.84406

Cube

Length = n
Surface area 238637266331285976
Volume 7.9319601292832E+24
Space diagonal 345425293.17588

Equilateral Triangle

Length = n
Perimeter 598294158
Area 1.7222161244381E+16
Altitude 172712646.58794

Triangular Pyramid

Length = n
Surface area 1.7222161244381E+16
Volume 9.3479046591958E+23
Height 94012856.948021