199449966 (number)

199449966 is an even 9-digits composite number following 199449965 and preceding 199449967. In scientific notation, it is written as 1.99449966 × 10^8. The sum of its digits is 57. It has a total of 3 prime factors and 8 positive divisors. There are 66483320 positive integers (up to 199449966) that are relatively prime to 199449966.

Interesting facts

Basic properties

Name

Name one hundred ninety-nine million four hundred forty-nine thousand nine hundred sixty-six

Notation

Scientific notation 1.99449966 × 10^8
Engineering notation 1.99449966 × 10^6

Prime Factorization of 199449966

Prime Factorization 2 × 3 × 33241661

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 199449966
Product of the distinct prime numbers

The prime factorization of 199449966 is 2 × 3 × 33241661. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 3, 31, 70, 599, 798, 4404, 8909, 93741, 26672, 518351, 333009, 1205276, 8307975, 37859641, 12527708, 969629027, 602123276, 6939741733, 709857802

Basic calculations (n = 199449966)

Multiplication

n×y
n×2 398899932
n×3 598349898
n×4 797799864
n×5 997249830

Division

n÷y
n÷2 99724983
n÷3 66483322
n÷3 49862491.5
n÷5 39889993.2

Exponentiation

ny
n2 39780288937401156
n3 7.9341772760348E+24
n4 1.5824713879431E+33
n5 3.1562386452123E+41

Nth Root

y√n
2√n 14122.675596359
3√n 584.26695237459
4√n 118.8388639981
5√n 45.705324143916

Divisors of 199449966

1, 2, 3, 6, 33241661, 66483322, 99724983, 199449966

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -199449965
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 199449966 can be divided by 8 positive divisors. The sum of these divisors (counting 199449966) is 1, the average is 0.125.

Base conversion 199449966

Base System Value
2 Binary 1011111000110101110101101110
3 Ternary 111220022002220210
4 Quaternary 23320311311232
5 Quinary 402024344331
6 Senary 31442523250
8 Octal 1370656556
10 Decimal 199449966
12 Duodecimal 56966526
16 Hexadecimal be35d6e
20 Vigesimal 326b4i6
36 Base36 3aqwku

Cryptographic Hash Functions

md5 c0372a7bb54e2476b5d48b5baaa60905
sha1 11eaf5d6d0ee88831f32754c5a256b83c5ed8980
sha256 9bd17b20c08a38f999e7e6d462bce427868d01e1dd0c59b070b4cd43bfe36770
sha512 1e1130370f820fbcc9f5d940c05e1a9159e2b48af5f9688941f44cd39a21be6756081594ffb7ea932a08d0e207d5d551f8a396b91fbd88d5d75b7f10fb60f61d
ripemd-160 5ca5ac54ce38f077e0e6cb9e03909f80e2d20212

199449966 as geometric shapes

Circle

Radius = n
Diameter 398899932
Circumference 1253181095.8887
Area 1.2497346348342E+17

Sphere

Radius = n
Volume 3.3234604056893E+25
Surface area 4.9989385393368E+17
Circumference 1253181095.8887

Square

Length = n
Perimeter 797799864
Area 39780288937401156
Diagonal 282064846.93205

Cube

Length = n
Surface area 238681733624406936
Volume 7.9341772760348E+24
Space diagonal 345457474.67989

Equilateral Triangle

Length = n
Perimeter 598349898
Area 1.7225370394837E+16
Altitude 172728737.33994

Triangular Pyramid

Length = n
Surface area 1.7225370394837E+16
Volume 9.3505175917007E+23
Height 94021615.644018