197072018 (number)

197072018 is an even 9-digits composite number following 197072017 and preceding 197072019. In scientific notation, it is written as 1.97072018 × 10^8. The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors. There are 82687440 positive integers (up to 197072018) that are relatively prime to 197072018.

Interesting facts

Basic properties

Name

Name one hundred ninety-seven million seventy-two thousand eighteen

Notation

Scientific notation 1.97072018 × 10^8
Engineering notation 1.97072018 × 10^6

Prime Factorization of 197072018

Prime Factorization 2 × 143 × 689063

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 197072018
Product of the distinct prime numbers

The prime factorization of 197072018 is 2 × 143 × 689063. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 2, 82, 23, 617, 36, 4478, 3461, 46828, 90342, 362953, 245621, 5495631, 365495, 55501870, 25491761, 196684211, 836578541, 3236464983, 8414290205

Basic calculations (n = 197072018)

Multiplication

n×y
n×2 394144036
n×3 591216054
n×4 788288072
n×5 985360090

Division

n÷y
n÷2 98536009
n÷3 65690672.666667
n÷3 49268004.5
n÷5 39414403.6

Exponentiation

ny
n2 38837380278592324
n3 7.6537609053356E+24
n4 1.508342106904E+33
n5 2.9725202284194E+41

Nth Root

y√n
2√n 14038.234148211
3√n 581.93568291353
4√n 118.48305426605
5√n 45.595816035356

Divisors of 197072018

1, 2, 143, 286, 689063, 1378126, 98536009, 197072018

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 -197072017
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 197072018 can be divided by 8 positive divisors. The sum of these divisors (counting 197072018) is 1, the average is 0.125.

Base conversion 197072018

Base System Value
2 Binary 1011101111110001010010010010
3 Ternary 111201211021222122
4 Quaternary 23233301102102
5 Quinary 400422301033
6 Senary 31315534242
8 Octal 1357612222
10 Decimal 197072018
12 Duodecimal 55bba382
16 Hexadecimal bbf1492
20 Vigesimal 31be00i
36 Base36 39bxqq

Cryptographic Hash Functions

md5 dd08e8e471dbc8dd644c9ad9500162da
sha1 7db572e0fa025b74b0a71b73f8bfc3e5e349b4c3
sha256 d5a7effc9655b08ab8cdbe94d213ff90fdf3148dba3d5beb47ac0300d219c37f
sha512 ff66410a3c03c04d75f84df50b4f13d451a0a8b81be38af2901d53aa7c934443234239271553a6a44164d0033859db13f60fcfe01d1342b746de398cff0217e2
ripemd-160 6e416c43e572a3152de38be6fc92743670510923

197072018 as geometric shapes

Circle

Radius = n
Diameter 394144036
Circumference 1238240007.9538
Area 1.220112285679E+17

Sphere

Radius = n
Volume 3.2059998710047E+25
Surface area 4.880449142716E+17
Circumference 1238240007.9538

Square

Length = n
Perimeter 788288072
Area 38837380278592324
Diagonal 278701920.61983

Cube

Length = n
Surface area 233024281671553944
Volume 7.6537609053356E+24
Space diagonal 341338747.92613

Equilateral Triangle

Length = n
Perimeter 591216054
Area 1.6817078968849E+16
Altitude 170669373.96306

Triangular Pyramid

Length = n
Surface area 1.6817078968849E+16
Volume 9.0200437295721E+23
Height 92900640.206612