201231420 (number)

201231420 is an even 9-digits composite number following 201231419 and preceding 201231421. In scientific notation, it is written as 2.01231420 × 10^8. The sum of its digits is 15. It has a total of 6 prime factors and 48 positive divisors. There are 49533696 positive integers (up to 201231420) that are relatively prime to 201231420.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.01231420 × 10^8
Engineering notation 2.01231420 × 10^6

Prime Factorization of 201231420

Prime Factorization 2 × 2 × 3 × 5 × 13 × 257989

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 100615710
Product of the distinct prime numbers

The prime factorization of 201231420 is 2 × 2 × 3 × 5 × 13 × 257989. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 201231420)

Multiplication

n×y
n×2 402462840
n×3 603694260
n×4 804925680
n×5 1006157100

Division

n÷y
n÷2 100615710
n÷3 67077140
n÷3 50307855
n÷5 40246284

Exponentiation

ny
n2 40494084395216400
n3 8.1486821044492E+24
n4 1.6397708710069E+33
n5 3.2997342084736E+41

Nth Root

y√n
2√n 14185.606085043
3√n 586.00132402719
4√n 119.10334203977
5√n 45.786680470561

Divisors of 201231420

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 -201231419
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 201231420 can be divided by 48 positive divisors. The sum of these divisors (counting 201231420) is 1, the average is 0.020833333333333.

Base conversion 201231420

Base System Value
2 Binary 1011111111101000110000111100
3 Ternary 112000122121121120
4 Quaternary 23333220300330
5 Quinary 403003401140
6 Senary 31545030540
8 Octal 1377506074
10 Decimal 201231420
12 Duodecimal 57485450
16 Hexadecimal bfe8c3c
20 Vigesimal 32hdib0
36 Base36 3bt35o

Cryptographic Hash Functions

md5 134f8a2a761d41f64e3e0e61215f7259
sha1 8aa3ebf236d8fbef671f25a61f71d567211c6956
sha256 9c72636523efaec098a2812e293478b8edc2ef7b10287e19d7e692d1a89ec9e1
sha512 819442a06b88a1612e2945dc451cfab338584d486dbf577e01f5a05cc1caa22d834dce4cdd04c10b413a4aa0ee37f1d743f9ce077f370f56e25228655a167d3a
ripemd-160 cdee9f2d1fbff512d21d3d75714f9218739bb783

201231420 as geometric shapes

Circle

Radius = n
Diameter 402462840
Circumference 1264374301.4869
Area 1.2721591804986E+17

Sphere

Radius = n
Volume 3.4133119781035E+25
Surface area 5.0886367219943E+17
Circumference 1264374301.4869

Square

Length = n
Perimeter 804925680
Area 40494084395216400
Diagonal 284584203.3396

Cube

Length = n
Surface area 242964506371298400
Volume 8.1486821044492E+24
Space diagonal 348543043.51923

Equilateral Triangle

Length = n
Perimeter 603694260
Area 1.7534452894624E+16
Altitude 174271521.75962

Triangular Pyramid

Length = n
Surface area 1.7534452894624E+16
Volume 9.6033139563159E+23
Height 94861401.113199