201366721 (number)

201366721 is an odd 9-digits composite number following 201366720 and preceding 201366722. In scientific notation, it is written as 2.01366721 × 10^8. The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors. There are 193910640 positive integers (up to 201366721) that are relatively prime to 201366721.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.01366721 × 10^8
Engineering notation 2.01366721 × 10^6

Prime Factorization of 201366721

Prime Factorization 43 × 71 × 65957

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 201366721
Product of the distinct prime numbers

The prime factorization of 201366721 is 43 × 71 × 65957. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 10, 64, 42, 568, 340, 763, 2309, 47714, 18189, 278225, 407080, 6608838, 9653628, 79904328, 33933359, 459639440, 863655305, 2694621663, 1182695280

Basic calculations (n = 201366721)

Multiplication

n×y
n×2 402733442
n×3 604100163
n×4 805466884
n×5 1006833605

Division

n÷y
n÷2 100683360.5
n÷3 67122240.333333
n÷3 50341680.25
n÷5 40273344.2

Exponentiation

ny
n2 40548556326291841
n3 8.1651298287092E+24
n4 1.6441854201465E+33
n5 3.310842267709E+41

Nth Root

y√n
2√n 14190.374237489
3√n 586.13263023165
4√n 119.12335722892
5√n 45.792835889243

Divisors of 201366721

1, 43, 71, 3053, 65957, 2836151, 4682947, 201366721

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201366720
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201366721 can be divided by 8 positive divisors. The sum of these divisors (counting 201366721) is 1, the average is 0.125.

Base conversion 201366721

Base System Value
2 Binary 1100000000001001110011000001
3 Ternary 112000220111012201
4 Quaternary 30000021303001
5 Quinary 403022213341
6 Senary 31551553201
8 Octal 1400116301
10 Decimal 201366721
12 Duodecimal 5752b801
16 Hexadecimal c009cc1
20 Vigesimal 32iagg1
36 Base36 3bvzk1

Cryptographic Hash Functions

md5 7fe3d7ffb8e31ad52752532149d10470
sha1 584b40402c94af8bf697afbb6c156626013edac4
sha256 4558f7dc16295b1d9c279d09428e25445093be3d1807a1c9687d3d4d786951e2
sha512 17db73c338f01cc2ff4775bcbc459cacadc890b9673b6f15fd7af1a153b939e67170b704ba7af34ea94f30c89415f7faeb9d14b72dc5f8515be7500cf7343238
ripemd-160 60fcd1fc4b3ba8816f603665626d5ccf72bb10ff

201366721 as geometric shapes

Circle

Radius = n
Diameter 402733442
Circumference 1265224422.7421
Area 1.2738704666835E+17

Sphere

Radius = n
Volume 3.4202015847306E+25
Surface area 5.095481866734E+17
Circumference 1265224422.7421

Square

Length = n
Perimeter 805466884
Area 40548556326291841
Diagonal 284775547.8488

Cube

Length = n
Surface area 243291337957751046
Volume 8.1651298287092E+24
Space diagonal 348777391.72555

Equilateral Triangle

Length = n
Perimeter 604100163
Area 1.7558039932676E+16
Altitude 174388695.86277

Triangular Pyramid

Length = n
Surface area 1.7558039932676E+16
Volume 9.622697785248E+23
Height 94925182.616266