199930849 (number)

199930849 is an odd 9-digits composite number following 199930848 and preceding 199930850. In scientific notation, it is written as 1.99930849 × 10^8. The sum of its digits is 52. It has a total of 2 prime factors and 4 positive divisors. There are 199808964 positive integers (up to 199930849) that are relatively prime to 199930849.

Interesting facts

Basic properties

Name

Name one hundred ninety-nine million nine hundred thirty thousand eight hundred forty-nine

Notation

Scientific notation 1.99930849 × 10^8
Engineering notation 1.99930849 × 10^6

Prime Factorization of 199930849

Prime Factorization 1663 × 120223

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 199930849
Product of the distinct prime numbers

The prime factorization of 199930849 is 1663 × 120223. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 199930849)

Multiplication

n×y
n×2 399861698
n×3 599792547
n×4 799723396
n×5 999654245

Division

n÷y
n÷2 99965424.5
n÷3 66643616.333333
n÷3 49982712.25
n÷5 39986169.8

Exponentiation

ny
n2 39972344381860801
n3 7.9917047487858E+24
n4 1.5977883153821E+33
n5 3.1944717441662E+41

Nth Root

y√n
2√n 14139.690555313
3√n 584.73614028963
4√n 118.91043080955
5√n 45.727342445123

Divisors of 199930849

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 -199930848
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 199930849 can be divided by 4 positive divisors. The sum of these divisors (counting 199930849) is 1, the average is 0.25.

Base conversion 199930849

Base System Value
2 Binary 1011111010101011001111100001
3 Ternary 111221012112120021
4 Quaternary 23322223033201
5 Quinary 402140241344
6 Senary 31501113441
8 Octal 1372531741
10 Decimal 199930849
12 Duodecimal 56b58881
16 Hexadecimal beab3e1
20 Vigesimal 329b729
36 Base36 3b17mp

Cryptographic Hash Functions

md5 ceffc33c3ab43f83bec19406a17a5ba6
sha1 d09f88b976ecbdce4d16927c736a72dbf1cd66c2
sha256 79a1ee29c60e8ab08b35e51a9c35b1ca71856345db8b2daae8857cbc4493ff53
sha512 efcca78d7a4dfa3be5af4fbbae801ab0d8349c81e75d148e0f90aef78d424b524b338d07354132a79aa93dd70f83ad5fadbdf72f12a0a81127211fa235ed8906
ripemd-160 9e409a0b382658d2f7e750975ff80390d4be5a53

199930849 as geometric shapes

Circle

Radius = n
Diameter 399861698
Circumference 1256202572.8887
Area 1.2557682345682E+17

Sphere

Radius = n
Volume 3.3475574571259E+25
Surface area 5.0230729382726E+17
Circumference 1256202572.8887

Square

Length = n
Perimeter 799723396
Area 39972344381860801
Diagonal 282744918.19257

Cube

Length = n
Surface area 239834066291164806
Volume 7.9917047487858E+24
Space diagonal 346290388.46838

Equilateral Triangle

Length = n
Perimeter 599792547
Area 1.7308532841756E+16
Altitude 173145194.23419

Triangular Pyramid

Length = n
Surface area 1.7308532841756E+16
Volume 9.418314368512E+23
Height 94248306.064189