201450640 (number)

201450640 is an even 9-digits composite number following 201450639 and preceding 201450641. In scientific notation, it is written as 2.01450640 × 10^8. The sum of its digits is 22. It has a total of 6 prime factors and 20 positive divisors. There are 80580224 positive integers (up to 201450640) that are relatively prime to 201450640.

Interesting facts

Basic properties

Name

Name two hundred one million four hundred fifty thousand six hundred forty

Notation

Scientific notation 2.01450640 × 10^8
Engineering notation 2.01450640 × 10^6

Prime Factorization of 201450640

Prime Factorization 2 × 2 × 2 × 2 × 5 × 2518133

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 25181330
Product of the distinct prime numbers

The prime factorization of 201450640 is 2 × 2 × 2 × 2 × 5 × 2518133. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 6, 69, 90, 488, 832, 160, 1140, 41691, 25487, 42216, 171037, 9182772, 7190634, 97131892, 39773288, 945753430, 687311372, 9520345400, 5406796537

Basic calculations (n = 201450640)

Multiplication

n×y
n×2 402901280
n×3 604351920
n×4 805802560
n×5 1007253200

Division

n÷y
n÷2 100725320
n÷3 67150213.333333
n÷3 50362660
n÷5 40290128

Exponentiation

ny
n2 40582360356409600
n3 8.1753424665093E+24
n4 1.6469279720975E+33
n5 3.3177469401294E+41

Nth Root

y√n
2√n 14193.330828245
3√n 586.21404195085
4√n 119.13576636865
5√n 45.796652059592

Divisors of 201450640

1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 2518133, 5036266, 10072532, 12590665, 20145064, 25181330, 40290128, 50362660, 100725320, 201450640

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201450639
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201450640 can be divided by 20 positive divisors. The sum of these divisors (counting 201450640) is 1, the average is 0.05.

Base conversion 201450640

Base System Value
2 Binary 1100000000011110010010010000
3 Ternary 112001001202022211
4 Quaternary 30000132102100
5 Quinary 403032410030
6 Senary 31553441504
8 Octal 1400362220
10 Decimal 201450640
12 Duodecimal 57570294
16 Hexadecimal c01e490
20 Vigesimal 32j16c0
36 Base36 3bxsb4

Cryptographic Hash Functions

md5 9ccb85428afba4de280c12a637427f81
sha1 536b90779b70a8fd1b63a84f1f2929425a5f76ca
sha256 48f562f65b0bf7b25ef86a0bccb42e17137f07e5d5a20b8f3ccc9640c513647a
sha512 e88c9fb22ca18319050af068fd40a1e75317556936952bb3c462cadcde26960fe33e19c7f11c0b9f254411d6af8f7071259e91dd06e6c7f3d125329a99de495e
ripemd-160 3b45162e7e7e3e21d0446c83cddd251c609bd314

201450640 as geometric shapes

Circle

Radius = n
Diameter 402901280
Circumference 1265751701.3699
Area 1.2749324516103E+17

Sphere

Radius = n
Volume 3.4244794444489E+25
Surface area 5.0997298064412E+17
Circumference 1265751701.3699

Square

Length = n
Perimeter 805802560
Area 40582360356409600
Diagonal 284894227.23674

Cube

Length = n
Surface area 243494162138457600
Volume 8.1753424665093E+24
Space diagonal 348922743.69727

Equilateral Triangle

Length = n
Perimeter 604351920
Area 1.7572677507093E+16
Altitude 174461371.84863

Triangular Pyramid

Length = n
Surface area 1.7572677507093E+16
Volume 9.6347334943185E+23
Height 94964742.412247