194498982 (number)

194498982 is an even 9-digits composite number following 194498981 and preceding 194498983. In scientific notation, it is written as 1.94498982 × 10^8. The sum of its digits is 54. It has a total of 5 prime factors and 20 positive divisors. There are 64832940 positive integers (up to 194498982) that are relatively prime to 194498982.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.94498982 × 10^8
Engineering notation 1.94498982 × 10^6

Prime Factorization of 194498982

Prime Factorization 2 × 3 × 9 × 3 × 1200611

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 64832994
Product of the distinct prime numbers

The prime factorization of 194498982 is 2 × 3 × 9 × 3 × 1200611. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 194498982)

Multiplication

n×y
n×2 388997964
n×3 583496946
n×4 777995928
n×5 972494910

Division

n÷y
n÷2 97249491
n÷3 64832994
n÷3 48624745.5
n÷5 38899796.4

Exponentiation

ny
n2 37829853999036324
n3 7.3578680920212E+24
n4 1.4310978535884E+33
n5 2.7834707566533E+41

Nth Root

y√n
2√n 13946.289183865
3√n 579.39193308351
4√n 118.094407928
5√n 45.476126566629

Divisors of 194498982

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -194498981
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 194498982 can be divided by 20 positive divisors. The sum of these divisors (counting 194498982) is 1, the average is 0.05.

Base conversion 194498982

Base System Value
2 Binary 1011100101111101000110100110
3 Ternary 111112222120110000
4 Quaternary 23211331012212
5 Quinary 344242431412
6 Senary 31144442130
8 Octal 1345750646
10 Decimal 194498982
12 Duodecimal 55179346
16 Hexadecimal b97d1a6
20 Vigesimal 30fc792
36 Base36 37ssdi

Cryptographic Hash Functions

md5 ea50392992bda8ed8d88c2a824354fe0
sha1 b61afc8b3a136d5112dc3ffdd7b2bb5225b7ad69
sha256 808405810f1c5adbe179d79ab26d7a441626f325414c0e328e64e7f18cf71ac7
sha512 3c6ebfa01556c8e8d27c68393316de044bfc5e1e9e4b633c4009e00af69ad733dca7ff17d01eef4c37470c9cff8e7435b1a89a0429c998d44472a1dbdaa12b02
ripemd-160 604ea5aaaf08c3dd986f0449df2640843e40cc91

194498982 as geometric shapes

Circle

Radius = n
Diameter 388997964
Circumference 1222073145.9638
Area 1.1884599140975E+17

Sphere

Radius = n
Volume 3.0820565791969E+25
Surface area 4.7538396563899E+17
Circumference 1222073145.9638

Square

Length = n
Perimeter 777995928
Area 37829853999036324
Diagonal 275063098.21216

Cube

Length = n
Surface area 226979123994217944
Volume 7.3578680920212E+24
Space diagonal 336882118.84442

Equilateral Triangle

Length = n
Perimeter 583496946
Area 1.6380807292311E+16
Altitude 168441059.42221

Triangular Pyramid

Length = n
Surface area 1.6380807292311E+16
Volume 8.6713307049072E+23
Height 91687699.404054