201664720 (number)

201664720 is an even 9-digits composite number following 201664719 and preceding 201664721. In scientific notation, it is written as 2.01664720 × 10^8. The sum of its digits is 28. It has a total of 7 prime factors and 40 positive divisors. There are 80560128 positive integers (up to 201664720) that are relatively prime to 201664720.

Interesting facts

Basic properties

Name

Name two hundred one million six hundred sixty-four thousand seven hundred twenty

Notation

Scientific notation 2.01664720 × 10^8
Engineering notation 2.01664720 × 10^6

Prime Factorization of 201664720

Prime Factorization 2 × 2 × 2 × 2 × 5 × 1193 × 2113

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 25208090
Product of the distinct prime numbers

The prime factorization of 201664720 is 2 × 2 × 2 × 2 × 5 × 1193 × 2113. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 201664720)

Multiplication

n×y
n×2 403329440
n×3 604994160
n×4 806658880
n×5 1008323600

Division

n÷y
n÷2 100832360
n÷3 67221573.333333
n÷3 50416180
n÷5 40332944

Exponentiation

ny
n2 40668659292678400
n3 8.2014337890334E+24
n4 1.653939848664E+33
n5 3.3354131647766E+41

Nth Root

y√n
2√n 14200.87039586
3√n 586.42162344334
4√n 119.16740492207
5√n 45.806381472625

Divisors of 201664720

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 -201664719
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 201664720 can be divided by 40 positive divisors. The sum of these divisors (counting 201664720) is 1, the average is 0.025.

Base conversion 201664720

Base System Value
2 Binary 1100000001010010100011010000
3 Ternary 112001110121222201
4 Quaternary 30001102203100
5 Quinary 403111232340
6 Senary 32002212544
8 Octal 1401224320
10 Decimal 201664720
12 Duodecimal 57654154
16 Hexadecimal c0528d0
20 Vigesimal 33081g0
36 Base36 3c2dhs

Cryptographic Hash Functions

md5 7a95eb3b36c460738d05a228e5efa6ec
sha1 7de6acf8b74f493995865aaec197e3547ae62308
sha256 7aa9aaf7715cee0c245812f1e0964fd45f10d8867b28058d93bce0d4189a7780
sha512 b6e2e9fb84d28553e63953abd655dd5ac9bdb6d30baa5da006133e357507a23b31090688c1af6d68f5140c6ac792ec9e5ac4332c08ec9797d260dbdc53c3c785
ripemd-160 d481c3477d42e8110428f2a1a94e9d50c26c4c02

201664720 as geometric shapes

Circle

Radius = n
Diameter 403329440
Circumference 1267096805.6805
Area 1.2776436126522E+17

Sphere

Radius = n
Volume 3.4354085520707E+25
Surface area 5.110574450609E+17
Circumference 1267096805.6805

Square

Length = n
Perimeter 806658880
Area 40668659292678400
Diagonal 285196982.07617

Cube

Length = n
Surface area 244011955756070400
Volume 8.2014337890334E+24
Space diagonal 349293541.13415

Equilateral Triangle

Length = n
Perimeter 604994160
Area 1.7610046042657E+16
Altitude 174646770.56708

Triangular Pyramid

Length = n
Surface area 1.7610046042657E+16
Volume 9.6654824127966E+23
Height 95065660.692058