194982009 (number)

194982009 is an odd 9-digits composite number following 194982008 and preceding 194982010. In scientific notation, it is written as 1.94982009 × 10^8. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 123007680 positive integers (up to 194982009) that are relatively prime to 194982009.

Interesting facts

Basic properties

Name

Name one hundred ninety-four million nine hundred eighty-two thousand nine

Notation

Scientific notation 1.94982009 × 10^8
Engineering notation 1.94982009 × 10^6

Prime Factorization of 194982009

Prime Factorization 3 × 19 × 2477 × 1381

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 194982009
Product of the distinct prime numbers

The prime factorization of 194982009 is 3 × 19 × 2477 × 1381. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 9, 63, 7, 806, 712, 4138, 6599, 57097, 58522, 255832, 473798, 6671094, 8543621, 34383032, 53609356, 945145351, 580020586, 6924241141, 802937992

Basic calculations (n = 194982009)

Multiplication

n×y
n×2 389964018
n×3 584946027
n×4 779928036
n×5 974910045

Division

n÷y
n÷2 97491004.5
n÷3 64994003
n÷3 48745502.25
n÷5 38996401.8

Exponentiation

ny
n2 38017983833676081
n3 7.4128228660197E+24
n4 1.4453670947777E+33
n5 2.8182057988224E+41

Nth Root

y√n
2√n 13963.595847775
3√n 579.87116539933
4√n 118.16765990649
5√n 45.498691629445

Divisors of 194982009

1, 3, 19, 57, 1381, 2477, 4143, 7431, 26239, 47063, 78717, 141189, 3420737, 10262211, 64994003, 194982009

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -194982008
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 194982009 can be divided by 16 positive divisors. The sum of these divisors (counting 194982009) is 1, the average is 0.0625.

Base conversion 194982009

Base System Value
2 Binary 1011100111110011000001111001
3 Ternary 111120220010000220
4 Quaternary 23213303001321
5 Quinary 344403411014
6 Senary 31203050253
8 Octal 1347630171
10 Decimal 194982009
12 Duodecimal 55370989
16 Hexadecimal b9f3079
20 Vigesimal 30icf09
36 Base36 38352x

Cryptographic Hash Functions

md5 dca2ba5641d574edc6ceb7b90769d33e
sha1 29ec4214096113baf38d81fd36344e7c75328f5b
sha256 a629e9ee077712310ad0ec7c4b1a20b7a7cd6bc47287b554b36decb222dc1fb7
sha512 033c3a6895135443687d63f91b2bbcd77b1d9d2e91683b135a867dc49d6f70c29ec13213f4a54714e0dadcd6ccadd0e2bacf14010fb540f73435967a6fdabde1
ripemd-160 6ee6fdd2ed2f668a689df28da4a18c370fb69eb0

194982009 as geometric shapes

Circle

Radius = n
Diameter 389964018
Circumference 1225108094.1132
Area 1.1943701871617E+17

Sphere

Radius = n
Volume 3.1050759811E+25
Surface area 4.7774807486469E+17
Circumference 1225108094.1132

Square

Length = n
Perimeter 779928036
Area 38017983833676081
Diagonal 275746201.54655

Cube

Length = n
Surface area 228107903002056486
Volume 7.4128228660197E+24
Space diagonal 337718746.14985

Equilateral Triangle

Length = n
Perimeter 584946027
Area 1.6462269900315E+16
Altitude 168859373.07493

Triangular Pyramid

Length = n
Surface area 1.6462269900315E+16
Volume 8.736095527162E+23
Height 91915400.515518