197996839 (number)

197996839 is an odd 9-digits composite number following 197996838 and preceding 197996840. In scientific notation, it is written as 1.97996839 × 10^8. The sum of its digits is 61. It has a total of 2 prime factors and 4 positive divisors. There are 197807400 positive integers (up to 197996839) that are relatively prime to 197996839.

Interesting facts

Basic properties

Name

Name one hundred ninety-seven million nine hundred ninety-six thousand eight hundred thirty-nine

Notation

Scientific notation 1.97996839 × 10^8
Engineering notation 1.97996839 × 10^6

Prime Factorization of 197996839

Prime Factorization 188389 × 1051

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 197996839
Product of the distinct prime numbers

The prime factorization of 197996839 is 188389 × 1051. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 197996839)

Multiplication

n×y
n×2 395993678
n×3 593990517
n×4 791987356
n×5 989984195

Division

n÷y
n÷2 98998419.5
n÷3 65998946.333333
n÷3 49499209.75
n÷5 39599367.8

Exponentiation

ny
n2 39202748253991921
n3 7.7620202344032E+24
n4 1.5368554706659E+33
n5 3.042925251917E+41

Nth Root

y√n
2√n 14071.134957778
3√n 582.84456665632
4√n 118.62181484777
5√n 45.638530405762

Divisors of 197996839

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -197996838
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 197996839 can be divided by 4 positive divisors. The sum of these divisors (counting 197996839) is 1, the average is 0.25.

Base conversion 197996839

Base System Value
2 Binary 1011110011010011000100100111
3 Ternary 111210120021121021
4 Quaternary 23303103010213
5 Quinary 401141344324
6 Senary 31351432011
8 Octal 1363230447
10 Decimal 197996839
12 Duodecimal 56385607
16 Hexadecimal bcd3127
20 Vigesimal 31h9c1j
36 Base36 39vrc7

Cryptographic Hash Functions

md5 e3c1880e4aca6017115d7b42eb0fd4b2
sha1 bb4a1bbfed765fb971256e66b7857ef4fda579ff
sha256 d4f6d4667b98458c9aaa325f47666f3aeeb36d20a68f9e362284eed9c3f82863
sha512 2733e9a71d362b78030260a2c66e882b65b453ae7d00e57905529cf3d54377936fccd67a950a59400ba3a016d5d0e05327ab8014e20b7e0be56d1711e20f75f6
ripemd-160 2ef8b16d76839e282422f456a3b279b1ccbde304

197996839 as geometric shapes

Circle

Radius = n
Diameter 395993678
Circumference 1244050829.6728
Area 1.2315906591527E+17

Sphere

Radius = n
Volume 3.2513474327222E+25
Surface area 4.9263626366108E+17
Circumference 1244050829.6728

Square

Length = n
Perimeter 791987356
Area 39202748253991921
Diagonal 280009815.0208

Cube

Length = n
Surface area 235216489523951526
Volume 7.7620202344032E+24
Space diagonal 342940584.88603

Equilateral Triangle

Length = n
Perimeter 593990517
Area 1.6975287943062E+16
Altitude 171470292.44302

Triangular Pyramid

Length = n
Surface area 1.6975287943062E+16
Volume 9.1476285724228E+23
Height 93336605.006934