201231492 (number)

201231492 is an even 9-digits composite number following 201231491 and preceding 201231493. In scientific notation, it is written as 2.01231492 × 10^8. The sum of its digits is 24. It has a total of 6 prime factors and 48 positive divisors. There are 51659520 positive integers (up to 201231492) that are relatively prime to 201231492.

Interesting facts

Basic properties

Name

Name two hundred one million two hundred thirty-one thousand four hundred ninety-two

Notation

Scientific notation 2.01231492 × 10^8
Engineering notation 2.01231492 × 10^6

Prime Factorization of 201231492

Prime Factorization 2 × 2 × 3 × 77 × 89 × 2447

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 100615746
Product of the distinct prime numbers

The prime factorization of 201231492 is 2 × 2 × 3 × 77 × 89 × 2447. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 201231492)

Multiplication

n×y
n×2 402462984
n×3 603694476
n×4 804925968
n×5 1006157460

Division

n÷y
n÷2 100615746
n÷3 67077164
n÷3 50307873
n÷5 40246298.4

Exponentiation

ny
n2 40494113372546064
n3 8.1486908511746E+24
n4 1.6397732178286E+33
n5 3.2997401116529E+41

Nth Root

y√n
2√n 14185.608622826
3√n 586.00139391702
4√n 119.10335269347
5√n 45.786683747028

Divisors of 201231492

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 -201231491
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 201231492 can be divided by 48 positive divisors. The sum of these divisors (counting 201231492) is 1, the average is 0.020833333333333.

Base conversion 201231492

Base System Value
2 Binary 1011111111101000110010000100
3 Ternary 112000122121201020
4 Quaternary 23333220302010
5 Quinary 403003401432
6 Senary 31545031140
8 Octal 1377506204
10 Decimal 201231492
12 Duodecimal 574854b0
16 Hexadecimal bfe8c84
20 Vigesimal 32hdiec
36 Base36 3bt37o

Cryptographic Hash Functions

md5 38fd9804561d0998d1ebb1452b3ec345
sha1 f51edcfec6f01d3159f8439211e79286bfaaa265
sha256 fa32c33e93de84d2c5073c782a66d248ae15886986686c87dc73901d51ce2c30
sha512 05dc8bda8fc7bc3ec4eb46c165b5a932bf3d5de387e4324dbae07accf506a39e638662bfb72298c8a33955ff3234d2aee32da9c466d3d3ea107bd448c0d2524e
ripemd-160 fcc2f053b0f0a1e856ebb67e1e954dd9e2a7692b

201231492 as geometric shapes

Circle

Radius = n
Diameter 402462984
Circumference 1264374753.8762
Area 1.2721600908482E+17

Sphere

Radius = n
Volume 3.4133156419233E+25
Surface area 5.0886403633929E+17
Circumference 1264374753.8762

Square

Length = n
Perimeter 804925968
Area 40494113372546064
Diagonal 284584305.16297

Cube

Length = n
Surface area 242964680235276384
Volume 8.1486908511746E+24
Space diagonal 348543168.22689

Equilateral Triangle

Length = n
Perimeter 603694476
Area 1.7534465442176E+16
Altitude 174271584.11345

Triangular Pyramid

Length = n
Surface area 1.7534465442176E+16
Volume 9.6033242644306E+23
Height 94861435.054324