199156909 (number)

199156909 is an odd 9-digits composite number following 199156908 and preceding 199156910. In scientific notation, it is written as 1.99156909 × 10^8. The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors. There are 170641296 positive integers (up to 199156909) that are relatively prime to 199156909.

Interesting facts

Basic properties

Name

Name one hundred ninety-nine million one hundred fifty-six thousand nine hundred nine

Notation

Scientific notation 1.99156909 × 10^8
Engineering notation 1.99156909 × 10^6

Prime Factorization of 199156909

Prime Factorization 7 × 4639 × 6133

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 199156909
Product of the distinct prime numbers

The prime factorization of 199156909 is 7 × 4639 × 6133. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 10, 47, 55, 704, 544, 8260, 4202, 35668, 30476, 410330, 387496, 3474217, 6803269, 43568711, 38673328, 1038775, 512328273, 6787720351, 2619462025

Basic calculations (n = 199156909)

Multiplication

n×y
n×2 398313818
n×3 597470727
n×4 796627636
n×5 995784545

Division

n÷y
n÷2 99578454.5
n÷3 66385636.333333
n÷3 49789227.25
n÷5 39831381.8

Exponentiation

ny
n2 39663474402434281
n3 7.8992549621894E+24
n4 1.5731912016726E+33
n5 3.133118969911E+41

Nth Root

y√n
2√n 14112.296375856
3√n 583.9806525851
4√n 118.79518666956
5√n 45.691885039754

Divisors of 199156909

1, 7, 4639, 6133, 32473, 42931, 28450987, 199156909

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 -199156908
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 199156909 can be divided by 8 positive divisors. The sum of these divisors (counting 199156909) is 1, the average is 0.125.

Base conversion 199156909

Base System Value
2 Binary 1011110111101110010010101101
3 Ternary 111212202012220211
4 Quaternary 23313232102231
5 Quinary 401441010114
6 Senary 31432342421
8 Octal 1367562255
10 Decimal 199156909
12 Duodecimal 56844a11
16 Hexadecimal bdee4ad
20 Vigesimal 324ec59
36 Base36 3akmgd

Cryptographic Hash Functions

md5 3ebe3292639c2a71123747fe988c3ea3
sha1 503cb974442b2e1471dee8f8709bffc7d3652d70
sha256 e0b1cc75c648a91b5844482b53407fb2048af456e4293bcf97aa06a17110047a
sha512 9138432315087754ca0361e847e6e3c487a08ad33511009ffa320d89c13be2270b6d8cb266cf86d978e36f5bc4181c178068071062e5ab6a4708fab752e9fddb
ripemd-160 14ba034c77078b2b531b9ad052a84a49639bbb40

199156909 as geometric shapes

Circle

Radius = n
Diameter 398313818
Circumference 1251339764.4521
Area 1.2460647979853E+17

Sphere

Radius = n
Volume 3.3088321810729E+25
Surface area 4.9842591919414E+17
Circumference 1251339764.4521

Square

Length = n
Perimeter 796627636
Area 39663474402434281
Diagonal 281650401.7481

Cube

Length = n
Surface area 237980846414605686
Volume 7.8992549621894E+24
Space diagonal 344949885.06637

Equilateral Triangle

Length = n
Perimeter 597470727
Area 1.7174788217431E+16
Altitude 172474942.53319

Triangular Pyramid

Length = n
Surface area 1.7174788217431E+16
Volume 9.3093612501427E+23
Height 93883467.249368