197442979 (number)

197442979 is an odd 9-digits composite number following 197442978 and preceding 197442980. In scientific notation, it is written as 1.97442979 × 10^8. The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors. There are 195302016 positive integers (up to 197442979) that are relatively prime to 197442979.

Interesting facts

Basic properties

Name

Name one hundred ninety-seven million four hundred forty-two thousand nine hundred seventy-nine

Notation

Scientific notation 1.97442979 × 10^8
Engineering notation 1.97442979 × 10^6

Prime Factorization of 197442979

Prime Factorization 113 × 599 × 2917

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 197442979
Product of the distinct prime numbers

The prime factorization of 197442979 is 113 × 599 × 2917. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 197442979)

Multiplication

n×y
n×2 394885958
n×3 592328937
n×4 789771916
n×5 987214895

Division

n÷y
n÷2 98721489.5
n÷3 65814326.333333
n÷3 49360744.75
n÷5 39488595.8

Exponentiation

ny
n2 38983729956394441
n3 7.6970637751221E+24
n4 1.5197312013131E+33
n5 3.000602556665E+41

Nth Root

y√n
2√n 14051.440459967
3√n 582.30059203758
4√n 118.5387719692
5√n 45.612968697143

Divisors of 197442979

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 -197442978
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 197442979 can be divided by 8 positive divisors. The sum of these divisors (counting 197442979) is 1, the average is 0.125.

Base conversion 197442979

Base System Value
2 Binary 1011110001001011110110100011
3 Ternary 111202112010211221
4 Quaternary 23301023312203
5 Quinary 401021133404
6 Senary 31331515511
8 Octal 1361136643
10 Decimal 197442979
12 Duodecimal 56158b97
16 Hexadecimal bc4bda3
20 Vigesimal 31e078j
36 Base36 39jvz7

Cryptographic Hash Functions

md5 b74bb57ed233942c0ac93531f0514311
sha1 c3bdd89b7572bc2f821d3920dc77228f5ead8e0c
sha256 a8b447ad17559a6280623577cdeecaf434e6f528a79fd03204c7b89d1f502936
sha512 c0ce2b2b0901c1c7bc75a1738793fcbb3822cccb3bad64400109bf0dc3568aa5629de605777b1e2bd75a70df296e79e75c10bd26135382fa44f0d99afdde9d98
ripemd-160 796b7bebd4e4867e34114441bbd58dbf6e2e0096

197442979 as geometric shapes

Circle

Radius = n
Diameter 394885958
Circumference 1240570824.6586
Area 1.2247099964054E+17

Sphere

Radius = n
Volume 3.2241385346847E+25
Surface area 4.8988399856215E+17
Circumference 1240570824.6586

Square

Length = n
Perimeter 789771916
Area 38983729956394441
Diagonal 279226538.69715

Cube

Length = n
Surface area 233902379738366646
Volume 7.6970637751221E+24
Space diagonal 341981271.22575

Equilateral Triangle

Length = n
Perimeter 592328937
Area 1.6880450238255E+16
Altitude 170990635.61288

Triangular Pyramid

Length = n
Surface area 1.6880450238255E+16
Volume 9.0710766510236E+23
Height 93075512.899049