194996920 (number)

194996920 is an even 9-digits composite number following 194996919 and preceding 194996921. In scientific notation, it is written as 1.94996920 × 10^8. The sum of its digits is 49. It has a total of 6 prime factors and 32 positive divisors. There are 77712768 positive integers (up to 194996920) that are relatively prime to 194996920.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.94996920 × 10^8
Engineering notation 1.94996920 × 10^6

Prime Factorization of 194996920

Prime Factorization 2 × 2 × 2 × 5 × 277 × 17599

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 48749230
Product of the distinct prime numbers

The prime factorization of 194996920 is 2 × 2 × 2 × 5 × 277 × 17599. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 194996920)

Multiplication

n×y
n×2 389993840
n×3 584990760
n×4 779987680
n×5 974984600

Division

n÷y
n÷2 97498460
n÷3 64998973.333333
n÷3 48749230
n÷5 38999384

Exponentiation

ny
n2 38023798809486400
n3 7.4145236545495E+24
n4 1.4458092759043E+33
n5 2.8192835570877E+41

Nth Root

y√n
2√n 13964.129761643
3√n 579.88594665802
4√n 118.1699190219
5√n 45.49938749902

Divisors of 194996920

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -194996919
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 194996920 can be divided by 32 positive divisors. The sum of these divisors (counting 194996920) is 1, the average is 0.03125.

Base conversion 194996920

Base System Value
2 Binary 1011100111110110101010111000
3 Ternary 111120220212111011
4 Quaternary 23213312222320
5 Quinary 344404400140
6 Senary 31203243304
8 Octal 1347665270
10 Decimal 194996920
12 Duodecimal 55379534
16 Hexadecimal b9f6ab8
20 Vigesimal 30iec60
36 Base36 383gl4

Cryptographic Hash Functions

md5 9baf34da5a6be7193dff7c78501bef01
sha1 d060ff268a9dfa61f793515885573f5c5fc9b695
sha256 3c1a15eb8d670f52b898470d73ae746a233d57f2d60292cd39a120c42cb375bc
sha512 b620291bb7019597664b7383c671a592a4afa1309b553b80389785357d183738ff2d1bd7ac225eaea1fb4aba62c908220710eba9596055aa22654ff22777dac7
ripemd-160 1832364906d980a914ea933ea23ee2260e37ef2d

194996920 as geometric shapes

Circle

Radius = n
Diameter 389993840
Circumference 1225201782.6893
Area 1.1945528700146E+17

Sphere

Radius = n
Volume 3.1057884057334E+25
Surface area 4.7782114800584E+17
Circumference 1225201782.6893

Square

Length = n
Perimeter 779987680
Area 38023798809486400
Diagonal 275767288.88498

Cube

Length = n
Surface area 228142792856918400
Volume 7.4145236545495E+24
Space diagonal 337744572.75944

Equilateral Triangle

Length = n
Perimeter 584990760
Area 1.6464787858702E+16
Altitude 168872286.37972

Triangular Pyramid

Length = n
Surface area 1.6464787858702E+16
Volume 8.7380999256667E+23
Height 91922429.628327