194661009 (number)

194661009 is an odd 9-digits composite number following 194661008 and preceding 194661010. In scientific notation, it is written as 1.94661009 × 10^8. The sum of its digits is 36. It has a total of 3 prime factors and 8 positive divisors. There are 129773988 positive integers (up to 194661009) that are relatively prime to 194661009.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.94661009 × 10^8
Engineering notation 1.94661009 × 10^6

Prime Factorization of 194661009

Prime Factorization 9 × 3 × 7209667

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 194661009
Product of the distinct prime numbers

The prime factorization of 194661009 is 9 × 3 × 7209667. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 4, 83, 22, 564, 168, 9469, 2400, 29022, 51583, 87943, 466268, 6696084, 3615370, 58415411, 34095551, 831004089, 451660512, 2045941946, 9199451953

Basic calculations (n = 194661009)

Multiplication

n×y
n×2 389322018
n×3 583983027
n×4 778644036
n×5 973305045

Division

n÷y
n÷2 97330504.5
n÷3 64887003
n÷3 48665252.25
n÷5 38932201.8

Exponentiation

ny
n2 37892908424898081
n3 7.3762717879353E+24
n4 1.4358725088977E+33
n5 2.7950839137739E+41

Nth Root

y√n
2√n 13952.09693917
3√n 579.55277553759
4√n 118.11899482797
5√n 45.483700802988

Divisors of 194661009

1, 3, 9, 27, 7209667, 21629001, 64887003, 194661009

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 -194661008
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 194661009 can be divided by 8 positive divisors. The sum of these divisors (counting 194661009) is 1, the average is 0.125.

Base conversion 194661009

Base System Value
2 Binary 1011100110100100101010010001
3 Ternary 111120021210201000
4 Quaternary 23212210222101
5 Quinary 344313123014
6 Senary 31152132213
8 Octal 1346445221
10 Decimal 194661009
12 Duodecimal 55237069
16 Hexadecimal b9a4a91
20 Vigesimal 30gcca9
36 Base36 37w9e9

Cryptographic Hash Functions

md5 93c23df1168b960467072eb0078d35cd
sha1 7f04aa424a6b25c86f9cdb0ceb65f7f56d81fe18
sha256 13e4d295a132edae42fe64b682ba188680b875a4456543bec1f51d969ee81b4a
sha512 8de2eab5d501805baab3926c5abdd7e8f7738c34daa8cf4251e57035651247563df89e732fc791aeeaf8476917eec50c78e40aa422ebb84e77b6c2b9318438b9
ripemd-160 e5c7a1868194c47b5f5d031d2c4d4856e0ab246c

194661009 as geometric shapes

Circle

Radius = n
Diameter 389322018
Circumference 1223091191.6296
Area 1.1904408273081E+17

Sphere

Radius = n
Volume 3.0897655013145E+25
Surface area 4.7617633092324E+17
Circumference 1223091191.6296

Square

Length = n
Perimeter 778644036
Area 37892908424898081
Diagonal 275292238.99303

Cube

Length = n
Surface area 227357450549388486
Volume 7.3762717879353E+24
Space diagonal 337162757.84062

Equilateral Triangle

Length = n
Perimeter 583983027
Area 1.640811065962E+16
Altitude 168581378.92031

Triangular Pyramid

Length = n
Surface area 1.640811065962E+16
Volume 8.6930196685401E+23
Height 91764079.664344