201997018 (number)

201997018 is an even 9-digits composite number following 201997017 and preceding 201997019. In scientific notation, it is written as 2.01997018 × 10^8. The sum of its digits is 37. It has a total of 4 prime factors and 16 positive divisors. There are 95461632 positive integers (up to 201997018) that are relatively prime to 201997018.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.01997018 × 10^8
Engineering notation 2.01997018 × 10^6

Prime Factorization of 201997018

Prime Factorization 2 × 19 × 449 × 11839

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 201997018
Product of the distinct prime numbers

The prime factorization of 201997018 is 2 × 19 × 449 × 11839. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 10, 16, 55, 828, 92, 9792, 3597, 25532, 7131, 317448, 896995, 3708793, 6668463, 57161287, 73546753, 288145215, 75584550, 7843316823, 6964478764

Basic calculations (n = 201997018)

Multiplication

n×y
n×2 403994036
n×3 605991054
n×4 807988072
n×5 1009985090

Division

n÷y
n÷2 100998509
n÷3 67332339.333333
n÷3 50499254.5
n÷5 40399403.6

Exponentiation

ny
n2 40802795280892324
n3 8.2420429728047E+24
n4 1.6648681027344E+33
n5 3.3629839211567E+41

Nth Root

y√n
2√n 14212.565496771
3√n 586.74354357286
4√n 119.21646487281
5√n 45.821467250945

Divisors of 201997018

1, 2, 19, 38, 449, 898, 8531, 11839, 17062, 23678, 224941, 449882, 5315711, 10631422, 100998509, 201997018

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201997017
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201997018 can be divided by 16 positive divisors. The sum of these divisors (counting 201997018) is 1, the average is 0.0625.

Base conversion 201997018

Base System Value
2 Binary 1100000010100011101011011010
3 Ternary 112002002111211001
4 Quaternary 30002203223122
5 Quinary 403202401033
6 Senary 32013255214
8 Octal 1402435332
10 Decimal 201997018
12 Duodecimal 5779450a
16 Hexadecimal c0a3ada
20 Vigesimal 3329cai
36 Base36 3c9hwa

Cryptographic Hash Functions

md5 87c1ef6676d8d6159c0a4081d869deba
sha1 e674272d5dc7d1ed6d7371bf9b0d72f3899da375
sha256 536a900ac63ae9b04bb5d447408473e6feed6d95252511f03d5724f5bdc302da
sha512 787d6dd031335069f048376215786d82490c8c6a265c37124eb88aadf38a92daf836f7d0424bd436a4e28f57b87f85acf7a37db63b453919cfcbf4501a0c4812
ripemd-160 5d5052bcda4847aaf35e4296bf79ec42ec679c04

201997018 as geometric shapes

Circle

Radius = n
Diameter 403994036
Circumference 1269184695.5917
Area 1.2818576190038E+17

Sphere

Radius = n
Volume 3.4524188871913E+25
Surface area 5.1274304760152E+17
Circumference 1269184695.5917

Square

Length = n
Perimeter 807988072
Area 40802795280892324
Diagonal 285666922.41452

Cube

Length = n
Surface area 244816771685353944
Volume 8.2420429728047E+24
Space diagonal 349869098.15341

Equilateral Triangle

Length = n
Perimeter 605991054
Area 1.7668128629334E+16
Altitude 174934549.0767

Triangular Pyramid

Length = n
Surface area 1.7668128629334E+16
Volume 9.7133407948353E+23
Height 95222307.471507