201420646 (number)

201420646 is an even 9-digits composite number following 201420645 and preceding 201420647. In scientific notation, it is written as 2.01420646 × 10^8. The sum of its digits is 25. It has a total of 4 prime factors and 16 positive divisors. There are 86272200 positive integers (up to 201420646) that are relatively prime to 201420646.

Interesting facts

Basic properties

Name

Name two hundred one million four hundred twenty thousand six hundred forty-six

Notation

Scientific notation 2.01420646 × 10^8
Engineering notation 2.01420646 × 10^6

Prime Factorization of 201420646

Prime Factorization 2 × 7 × 6151 × 2339

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 201420646
Product of the distinct prime numbers

The prime factorization of 201420646 is 2 × 7 × 6151 × 2339. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 10, 29, 42, 211, 915, 2712, 7653, 24512, 97954, 300871, 627841, 9325106, 1203265, 69888746, 74087550, 379475408, 250920133, 364079818, 2581628305

Basic calculations (n = 201420646)

Multiplication

n×y
n×2 402841292
n×3 604261938
n×4 805682584
n×5 1007103230

Division

n÷y
n÷2 100710323
n÷3 67140215.333333
n÷3 50355161.5
n÷5 40284129.2

Exponentiation

ny
n2 40570276635057316
n3 8.171691328232E+24
n4 1.6459473462451E+33
n5 3.3152777776267E+41

Nth Root

y√n
2√n 14192.274165897
3√n 586.18494669011
4√n 119.13133158786
5√n 45.795288245015

Divisors of 201420646

1, 2, 7, 14, 2339, 4678, 6151, 12302, 16373, 32746, 43057, 86114, 14387189, 28774378, 100710323, 201420646

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 -201420645
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 201420646 can be divided by 16 positive divisors. The sum of these divisors (counting 201420646) is 1, the average is 0.0625.

Base conversion 201420646

Base System Value
2 Binary 1100000000010110111101100110
3 Ternary 112001000020011221
4 Quaternary 30000112331212
5 Quinary 403030430041
6 Senary 31553050554
8 Octal 1400267546
10 Decimal 201420646
12 Duodecimal 57556a5a
16 Hexadecimal c016f66
20 Vigesimal 32ihbc6
36 Base36 3bx55y

Cryptographic Hash Functions

md5 69920ccd5b7ebeb66ad49e381e977903
sha1 134b0a808d993bac7905fab4ffb56c84a83d3d2e
sha256 e553abc82ee118849ac59aa1ecd45ccabb4d893f282a37a3a4a9a81be298ae19
sha512 bdd9cf4f2aa1af1c12cfc3b029e11880033f9f166d61b37a54a50f1690ccca20b14bd256feaddcd9a0e7c2722e230d15f9f4f7b36bbf13aef7d0c39b9fac49c0
ripemd-160 96c645c183b14285902760d62989809e4418b045

201420646 as geometric shapes

Circle

Radius = n
Diameter 402841292
Circumference 1265563243.5098
Area 1.274552830308E+17

Sphere

Radius = n
Volume 3.4229500592236E+25
Surface area 5.0982113212321E+17
Circumference 1265563243.5098

Square

Length = n
Perimeter 805682584
Area 40570276635057316
Diagonal 284851809.31515

Cube

Length = n
Surface area 243421659810343896
Volume 8.171691328232E+24
Space diagonal 348870792.56534

Equilateral Triangle

Length = n
Perimeter 604261938
Area 1.7567445102261E+16
Altitude 174435396.28267

Triangular Pyramid

Length = n
Surface area 1.7567445102261E+16
Volume 9.6304305865935E+23
Height 94950603.10505