199977909 (number)

199977909 is an odd 9-digits composite number following 199977908 and preceding 199977910. In scientific notation, it is written as 1.99977909 × 10^8. The sum of its digits is 60. It has a total of 3 prime factors and 8 positive divisors. There are 133272720 positive integers (up to 199977909) that are relatively prime to 199977909.

Interesting facts

Basic properties

Name

Name one hundred ninety-nine million nine hundred seventy-seven thousand nine hundred nine

Notation

Scientific notation 1.99977909 × 10^8
Engineering notation 1.99977909 × 10^6

Prime Factorization of 199977909

Prime Factorization 3 × 3413 × 19531

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 199977909
Product of the distinct prime numbers

The prime factorization of 199977909 is 3 × 3413 × 19531. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 199977909)

Multiplication

n×y
n×2 399955818
n×3 599933727
n×4 799911636
n×5 999889545

Division

n÷y
n÷2 99988954.5
n÷3 66659303
n÷3 49994477.25
n÷5 39995581.8

Exponentiation

ny
n2 39991164088012281
n3 7.9973493727966E+24
n4 1.5992932051143E+33
n5 3.1982331103667E+41

Nth Root

y√n
2√n 14141.354567367
3√n 584.78201535782
4√n 118.91742751745
5√n 45.729494915505

Divisors of 199977909

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 -199977908
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 199977909 can be divided by 8 positive divisors. The sum of these divisors (counting 199977909) is 1, the average is 0.125.

Base conversion 199977909

Base System Value
2 Binary 1011111010110110101110110101
3 Ternary 111221021221010020
4 Quaternary 23322312232311
5 Quinary 402143243114
6 Senary 31502115353
8 Octal 1372665665
10 Decimal 199977909
12 Duodecimal 56b7bb59
16 Hexadecimal beb6bb5
20 Vigesimal 329h4f9
36 Base36 3b27xx

Cryptographic Hash Functions

md5 fbe2691f6daf4c6fae6f32da0dc1fcbd
sha1 253cf551511c6ffd77df76967420ffc617d8fc62
sha256 0b5b3e36ebe0742cfb3e9c8fa608b58e532b6c8233134852fb4b6b3d3a9b07c4
sha512 9da64156046a6f32d994f8226f79cefb7da0329e5ac929e4343cf2ccc6b87e0dc3fa70961287f74d3fb2dde1d79a366563303e909b16354526b8d8ab6e8c4555
ripemd-160 0cafd81d8d7e7669afd42c0a7f4b655173871c81

199977909 as geometric shapes

Circle

Radius = n
Diameter 399955818
Circumference 1256498259.5893
Area 1.256359473074E+17

Sphere

Radius = n
Volume 3.3499218717025E+25
Surface area 5.0254378922961E+17
Circumference 1256498259.5893

Square

Length = n
Perimeter 799911636
Area 39991164088012281
Diagonal 282811471.08281

Cube

Length = n
Surface area 239946984528073686
Volume 7.9973493727966E+24
Space diagonal 346371898.77939

Equilateral Triangle

Length = n
Perimeter 599933727
Area 1.7316682013565E+16
Altitude 173185949.38969

Triangular Pyramid

Length = n
Surface area 1.7316682013565E+16
Volume 9.4249666217041E+23
Height 94270490.360938