201231660 (number)

201231660 is an even 9-digits composite number following 201231659 and preceding 201231661. In scientific notation, it is written as 2.01231660 × 10^8. The sum of its digits is 21. It has a total of 6 prime factors and 48 positive divisors. There are 43027200 positive integers (up to 201231660) that are relatively prime to 201231660.

Interesting facts

Basic properties

Name

Name two hundred one million two hundred thirty-one thousand six hundred sixty

Notation

Scientific notation 2.01231660 × 10^8
Engineering notation 2.01231660 × 10^6

Prime Factorization of 201231660

Prime Factorization 2 × 2 × 21 × 95 × 151 × 167

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 100615830
Product of the distinct prime numbers

The prime factorization of 201231660 is 2 × 2 × 21 × 95 × 151 × 167. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 201231660)

Multiplication

n×y
n×2 402463320
n×3 603694980
n×4 804926640
n×5 1006158300

Division

n÷y
n÷2 100615830
n÷3 67077220
n÷3 50307915
n÷5 40246332

Exponentiation

ny
n2 40494180986355600
n3 8.1487112602248E+24
n4 1.6397786937557E+33
n5 3.299753885771E+41

Nth Root

y√n
2√n 14185.614544319
3√n 586.00155699323
4√n 119.1033775521
5√n 45.786691392114

Divisors of 201231660

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201231659
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201231660 can be divided by 48 positive divisors. The sum of these divisors (counting 201231660) is 1, the average is 0.020833333333333.

Base conversion 201231660

Base System Value
2 Binary 1011111111101000110100101100
3 Ternary 112000122121221110
4 Quaternary 23333220310230
5 Quinary 403003403120
6 Senary 31545032020
8 Octal 1377506454
10 Decimal 201231660
12 Duodecimal 57485610
16 Hexadecimal bfe8d2c
20 Vigesimal 32hdj30
36 Base36 3bt3cc

Cryptographic Hash Functions

md5 fd9bf0959f445908d117e9d0690bb37b
sha1 6263c252b1624a6a4edd9edd024333a3a2bfc1ae
sha256 772e2c3977cab49c01e1d29a53be67d33f0b9239da8f5bbb862c309b3f07ed9a
sha512 950e87946559896f50e9dbe14dd155c93dadf6c30ad0fb9ed497e4661ef0f51081015cd54fdaaf09432d0c15e971658f6b23d1dc97ab7ecd856c506cbd567c7b
ripemd-160 80a454ba0d7ba9418eb3a4b1e33d7bf8d094c746

201231660 as geometric shapes

Circle

Radius = n
Diameter 402463320
Circumference 1264375809.4514
Area 1.2721622149987E+17

Sphere

Radius = n
Volume 3.4133241908462E+25
Surface area 5.0886488599948E+17
Circumference 1264375809.4514

Square

Length = n
Perimeter 804926640
Area 40494180986355600
Diagonal 284584542.75085

Cube

Length = n
Surface area 242965085918133600
Volume 8.1487112602248E+24
Space diagonal 348543459.21143

Equilateral Triangle

Length = n
Perimeter 603694980
Area 1.7534494719814E+16
Altitude 174271729.60571

Triangular Pyramid

Length = n
Surface area 1.7534494719814E+16
Volume 9.6033483167269E+23
Height 94861514.250284