197261730 (number)

197261730 is an even 9-digits composite number following 197261729 and preceding 197261731. In scientific notation, it is written as 1.97261730 × 10^8. The sum of its digits is 36. It has a total of 6 prime factors and 40 positive divisors. There are 52602912 positive integers (up to 197261730) that are relatively prime to 197261730.

Interesting facts

Basic properties

Name

Name one hundred ninety-seven million two hundred sixty-one thousand seven hundred thirty

Notation

Scientific notation 1.97261730 × 10^8
Engineering notation 1.97261730 × 10^6

Prime Factorization of 197261730

Prime Factorization 2 × 5 × 3 × 9 × 3 × 243533

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 65753910
Product of the distinct prime numbers

The prime factorization of 197261730 is 2 × 5 × 3 × 9 × 3 × 243533. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 197261730)

Multiplication

n×y
n×2 394523460
n×3 591785190
n×4 789046920
n×5 986308650

Division

n÷y
n÷2 98630865
n÷3 65753910
n÷3 49315432.5
n÷5 39452346

Exponentiation

ny
n2 38912190122592900
n3 7.6758859416716E+24
n4 1.5141585401368E+33
n5 2.9868553312166E+41

Nth Root

y√n
2√n 14044.989498038
3√n 582.12235709934
4√n 118.51155849974
5√n 45.604591248249

Divisors of 197261730

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -197261729
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 197261730 can be divided by 40 positive divisors. The sum of these divisors (counting 197261730) is 1, the average is 0.025.

Base conversion 197261730

Base System Value
2 Binary 1011110000011111100110100010
3 Ternary 111202011221020000
4 Quaternary 23300133212202
5 Quinary 400444333410
6 Senary 31324000430
8 Octal 1360374642
10 Decimal 197261730
12 Duodecimal 56090116
16 Hexadecimal bc1f9a2
20 Vigesimal 31che6a
36 Base36 39g04i

Cryptographic Hash Functions

md5 660b444446a19e4dd1af3a8ce70a0934
sha1 8887c0b0a2f985af3bfc049af3bce84390ceb8ec
sha256 3c4ae9fb09f52a849bdf3f00c0389711bcadb5fc9364d7b061ffe4618fef8bee
sha512 44ce5ae798fe442d155fdb5639df830569738460b55f87cb61f042ae558e7d5aab9f0d7784e63ff3bc8ad034402173add2b21dc1384bb0bf310a8a3cb4da486e
ripemd-160 fa636891072689ba3c358f49315fdd3537620292

197261730 as geometric shapes

Circle

Radius = n
Diameter 394523460
Circumference 1239432003.6048
Area 1.2224625062423E+17

Sphere

Radius = n
Volume 3.2152675845532E+25
Surface area 4.8898500249691E+17
Circumference 1239432003.6048

Square

Length = n
Perimeter 789046920
Area 38912190122592900
Diagonal 278970213.90318

Cube

Length = n
Surface area 233473140735557400
Volume 7.6758859416716E+24
Space diagonal 341667338.74893

Equilateral Triangle

Length = n
Perimeter 591785190
Area 1.6849472581528E+16
Altitude 170833669.37447

Triangular Pyramid

Length = n
Surface area 1.6849472581528E+16
Volume 9.0461183349508E+23
Height 92990071.30106