199903389 (number)

199903389 is an odd 9-digits composite number following 199903388 and preceding 199903390. In scientific notation, it is written as 1.99903389 × 10^8. The sum of its digits is 51. It has a total of 6 prime factors and 36 positive divisors. There are 108189648 positive integers (up to 199903389) that are relatively prime to 199903389.

Interesting facts

Basic properties

Name

Name one hundred ninety-nine million nine hundred three thousand three hundred eighty-nine

Notation

Scientific notation 1.99903389 × 10^8
Engineering notation 1.99903389 × 10^6

Prime Factorization of 199903389

Prime Factorization 3 × 19 × 7 × 7 × 19 × 3767

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1503033
Product of the distinct prime numbers

The prime factorization of 199903389 is 3 × 19 × 7 × 7 × 19 × 3767. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 199903389)

Multiplication

n×y
n×2 399806778
n×3 599710167
n×4 799613556
n×5 999516945

Division

n÷y
n÷2 99951694.5
n÷3 66634463
n÷3 49975847.25
n÷5 39980677.8

Exponentiation

ny
n2 39961364933685321
n3 7.9884122793095E+24
n4 1.5969106873632E+33
n5 3.1922785833422E+41

Nth Root

y√n
2√n 14138.719496475
3√n 584.70936838379
4√n 118.90634758698
5√n 45.72608626898

Divisors of 199903389

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -199903388
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 199903389 can be divided by 36 positive divisors. The sum of these divisors (counting 199903389) is 1, the average is 0.027777777777778.

Base conversion 199903389

Base System Value
2 Binary 1011111010100100100010011101
3 Ternary 111221011010220020
4 Quaternary 23322210202131
5 Quinary 402133402024
6 Senary 31500342353
8 Octal 1372444235
10 Decimal 199903389
12 Duodecimal 56b449b9
16 Hexadecimal bea489d
20 Vigesimal 3297i99
36 Base36 3b0mfx

Cryptographic Hash Functions

md5 0133e3fb580b95f12ca1e21359d65915
sha1 4b13340aa0f7b2cd5481b65f90ab70780b2cf7ef
sha256 845e64e7252aa5ad1d2dc1fe35ae4d384e38398d2066087d9982c63fb6055693
sha512 7aa3e1e2e3f832d0763b0fb7813ca9383a34d6fc2453c466a89e9b3dd1d2034fe843d1cb54f6285fbd7b1bbc14257ff0f068244239e667f464021f3007e3a24b
ripemd-160 d3ae36e9307ea958c4af79cf6b2682ff0085ef31

199903389 as geometric shapes

Circle

Radius = n
Diameter 399806778
Circumference 1256030036.6202
Area 1.2554233050309E+17

Sphere

Radius = n
Volume 3.3461783107367E+25
Surface area 5.0216932201235E+17
Circumference 1256030036.6202

Square

Length = n
Perimeter 799613556
Area 39961364933685321
Diagonal 282706083.88814

Cube

Length = n
Surface area 239768189602111926
Volume 7.9884122793095E+24
Space diagonal 346242826.35321

Equilateral Triangle

Length = n
Perimeter 599710167
Area 1.7303778601236E+16
Altitude 173121413.1766

Triangular Pyramid

Length = n
Surface area 1.7303778601236E+16
Volume 9.4144341560227E+23
Height 94235361.296048