201730731 (number)

201730731 is an odd 9-digits composite number following 201730730 and preceding 201730732. In scientific notation, it is written as 2.01730731 × 10^8. The sum of its digits is 24. It has a total of 3 prime factors and 8 positive divisors. There are 133975272 positive integers (up to 201730731) that are relatively prime to 201730731.

Interesting facts

Basic properties

Name

Name two hundred one million seven hundred thirty thousand seven hundred thirty-one

Notation

Scientific notation 2.01730731 × 10^8
Engineering notation 2.01730731 × 10^6

Prime Factorization of 201730731

Prime Factorization 3 × 263 × 255679

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 201730731
Product of the distinct prime numbers

The prime factorization of 201730731 is 3 × 263 × 255679. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 5, 12, 68, 396, 30, 2356, 142, 48304, 12691, 591872, 507920, 6233565, 9263948, 36529124, 34243139, 726153062, 280975559, 7181295270, 2767984046

Basic calculations (n = 201730731)

Multiplication

n×y
n×2 403461462
n×3 605192193
n×4 806922924
n×5 1008653655

Division

n÷y
n÷2 100865365.5
n÷3 67243577
n÷3 50432682.75
n÷5 40346146.2

Exponentiation

ny
n2 40695287829794361
n3 8.2094901621598E+24
n4 1.6561064515498E+33
n5 3.3408756508496E+41

Nth Root

y√n
2√n 14203.19439422
3√n 586.4856010111
4√n 119.17715550482
5√n 45.809379844599

Divisors of 201730731

1, 3, 263, 789, 255679, 767037, 67243577, 201730731

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 -201730730
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 201730731 can be divided by 8 positive divisors. The sum of these divisors (counting 201730731) is 1, the average is 0.125.

Base conversion 201730731

Base System Value
2 Binary 1100000001100010101010101011
3 Ternary 112001120222112120
4 Quaternary 30001202222223
5 Quinary 403120340411
6 Senary 32003442323
8 Octal 1401425253
10 Decimal 201730731
12 Duodecimal 576863a3
16 Hexadecimal c062aab
20 Vigesimal 330g6gb
36 Base36 3c3sff

Cryptographic Hash Functions

md5 bf96f3803f458fc60ecfd04ed7ac5621
sha1 140469091a0c146703e38e50734604880eefb396
sha256 a29ea189880cca0e49495e7c7c1ed3be134a48f273c8cb29f581a7677fadb46a
sha512 540c6973fdbdee49d214d9b2c8fbe9f46c412e262ccf9fecca1e5f8d4eb1c2a93988a1a9a603fd6b4a9df044caee3a3e3fa3e135e23f0eb7e3fb1f2815f63cd6
ripemd-160 7eb7e27ed357b51b37212a93193b5ed5ca5417d2

201730731 as geometric shapes

Circle

Radius = n
Diameter 403461462
Circumference 1267511565.0258
Area 1.278480172818E+17

Sphere

Radius = n
Volume 3.4387831977545E+25
Surface area 5.1139206912722E+17
Circumference 1267511565.0258

Square

Length = n
Perimeter 806922924
Area 40695287829794361
Diagonal 285290335.72764

Cube

Length = n
Surface area 244171726978766166
Volume 8.2094901621598E+24
Space diagonal 349407875.54001

Equilateral Triangle

Length = n
Perimeter 605192193
Area 1.7621576537461E+16
Altitude 174703937.77

Triangular Pyramid

Length = n
Surface area 1.7621576537461E+16
Volume 9.6749769395791E+23
Height 95096778.57588