194625909 (number)

194625909 is an odd 9-digits composite number following 194625908 and preceding 194625910. In scientific notation, it is written as 1.94625909 × 10^8. The sum of its digits is 45. It has a total of 4 prime factors and 10 positive divisors. There are 129750552 positive integers (up to 194625909) that are relatively prime to 194625909.

Interesting facts

Basic properties

Name

Name one hundred ninety-four million six hundred twenty-five thousand nine hundred nine

Notation

Scientific notation 1.94625909 × 10^8
Engineering notation 1.94625909 × 10^6

Prime Factorization of 194625909

Prime Factorization 3 × 9 × 3 × 2402789

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 64875303
Product of the distinct prime numbers

The prime factorization of 194625909 is 3 × 9 × 3 × 2402789. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 7, 35, 80, 978, 249, 2741, 9633, 85599, 66730, 894256, 102076, 9719119, 2009323, 27015418, 21839898, 647920421, 288170556, 6588137815, 5768149302

Basic calculations (n = 194625909)

Multiplication

n×y
n×2 389251818
n×3 583877727
n×4 778503636
n×5 973129545

Division

n÷y
n÷2 97312954.5
n÷3 64875303
n÷3 48656477.25
n÷5 38925181.8

Exponentiation

ny
n2 37879244454076281
n3 7.3722823841078E+24
n4 1.4348371604117E+33
n5 2.792564866121E+41

Nth Root

y√n
2√n 13950.839007027
3√n 579.51793972171
4√n 118.11366985674
5√n 45.482060419981

Divisors of 194625909

1, 3, 9, 27, 81, 2402789, 7208367, 21625101, 64875303, 194625909

10 divisors

τ Total Divisors 10
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -194625908
Sum of the proper positive divisors of n
A Arithmetic Mean 0.1
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 10
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 194625909 can be divided by 10 positive divisors. The sum of these divisors (counting 194625909) is 1, the average is 0.1.

Base conversion 194625909

Base System Value
2 Binary 1011100110011100000101110101
3 Ternary 111120020000120000
4 Quaternary 23212130011311
5 Quinary 344311012114
6 Senary 31151301513
8 Octal 1346340565
10 Decimal 194625909
12 Duodecimal 5521a899
16 Hexadecimal b99c175
20 Vigesimal 30g84f9
36 Base36 37vib9

Cryptographic Hash Functions

md5 274f24987c83bcf5c4848ebf28a4cfc1
sha1 66f4ee09ce1a2d6c2c689e511beab2ffd2e4cfd7
sha256 fe777c35261e27c71d993134df1d746d82a7fa674e9be61aca1d77a3350ed039
sha512 fb7b8871b9f6cf65782e5b3f722127f514ef8de78e8b240de77cb5c9ee570588d911802ea1bb9d41e6084ca11a5e6b4004a7f58ec7d0212de8cd552252cc1f43
ripemd-160 faa57ac98c3b57fc1279255f7f4391235db77656

194625909 as geometric shapes

Circle

Radius = n
Diameter 389251818
Circumference 1222870651.8253
Area 1.1900115610046E+17

Sphere

Radius = n
Volume 3.088094423747E+25
Surface area 4.7600462440183E+17
Circumference 1222870651.8253

Square

Length = n
Perimeter 778503636
Area 37879244454076281
Diagonal 275242600.09699

Cube

Length = n
Surface area 227275466724457686
Volume 7.3722823841078E+24
Space diagonal 337101962.85728

Equilateral Triangle

Length = n
Perimeter 583877727
Area 1.6402193986695E+16
Altitude 168550981.42864

Triangular Pyramid

Length = n
Surface area 1.6402193986695E+16
Volume 8.6883181110413E+23
Height 91747533.365664