201998720 (number)

201998720 is an even 9-digits composite number following 201998719 and preceding 201998721. In scientific notation, it is written as 2.01998720 × 10^8. The sum of its digits is 38. It has a total of 11 prime factors and 128 positive divisors. There are 62945280 positive integers (up to 201998720) that are relatively prime to 201998720.

Interesting facts

Basic properties

Name

Name two hundred one million nine hundred ninety-eight thousand seven hundred twenty

Notation

Scientific notation 2.01998720 × 10^8
Engineering notation 2.01998720 × 10^6

Prime Factorization of 201998720

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 11 × 7 × 4099

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 11
Total number of prime factors
rad Radical 3156230
Product of the distinct prime numbers

The prime factorization of 201998720 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 11 × 7 × 4099. Since it has a total of 11 prime factors.

Most popular turbo-numbers

Basic calculations (n = 201998720)

Multiplication

n×y
n×2 403997440
n×3 605996160
n×4 807994880
n×5 1009993600

Division

n÷y
n÷2 100999360
n÷3 67332906.666667
n÷3 50499680
n÷5 40399744

Exponentiation

ny
n2 40803482881638400
n3 8.2422513136329E+24
n4 1.6649242152722E+33
n5 3.3631256038198E+41

Nth Root

y√n
2√n 14212.625373238
3√n 586.74519150925
4√n 119.21671599754
5√n 45.821544467802

Divisors of 201998720

128 divisors

τ Total Divisors 128
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201998719
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0078125
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 128
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201998720 can be divided by 128 positive divisors. The sum of these divisors (counting 201998720) is 1, the average is 0.0078125.

Base conversion 201998720

Base System Value
2 Binary 1100000010100100000110000000
3 Ternary 112002002121011002
4 Quaternary 30002210012000
5 Quinary 403202424340
6 Senary 32013311132
8 Octal 1402440600
10 Decimal 201998720
12 Duodecimal 577954a8
16 Hexadecimal c0a4180
20 Vigesimal 3329gg0
36 Base36 3c9j7k

Cryptographic Hash Functions

md5 8e833419270256e2f27767701c02c720
sha1 ae47426bfce84113ee149a78ccb33ae216a7c67b
sha256 89b0a81786b6e863ca6c52aebf9db7c684a5b1d5485321e905c62f08318e2fa6
sha512 279f77474d2bd3df7dfe9f36b360d81199db26276904f2915c5aae2063ec126af468ca82331a5ff2c9e616c356a4bd744e3ccf033459367e25390b428268590d
ripemd-160 e3770a31ccfad5133b1ebc66211e7d097eb48712

201998720 as geometric shapes

Circle

Radius = n
Diameter 403997440
Circumference 1269195389.5731
Area 1.2818792206183E+17

Sphere

Radius = n
Volume 3.4525061567933E+25
Surface area 5.1275168824733E+17
Circumference 1269195389.5731

Square

Length = n
Perimeter 807994880
Area 40803482881638400
Diagonal 285669329.40601

Cube

Length = n
Surface area 244820897289830400
Volume 8.2422513136329E+24
Space diagonal 349872046.10388

Equilateral Triangle

Length = n
Perimeter 605996160
Area 1.7668426369191E+16
Altitude 174936023.05194

Triangular Pyramid

Length = n
Surface area 1.7668426369191E+16
Volume 9.7135863268559E+23
Height 95223109.802002