201239865 (number)

201239865 is an odd 9-digits composite number following 201239864 and preceding 201239866. In scientific notation, it is written as 2.01239865 × 10^8. The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors. There are 107327904 positive integers (up to 201239865) that are relatively prime to 201239865.

Interesting facts

Basic properties

Name

Name two hundred one million two hundred thirty-nine thousand eight hundred sixty-five

Notation

Scientific notation 2.01239865 × 10^8
Engineering notation 2.01239865 × 10^6

Prime Factorization of 201239865

Prime Factorization 3 × 3 × 5 × 4471997

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 67079955
Product of the distinct prime numbers

The prime factorization of 201239865 is 3 × 3 × 5 × 4471997. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 201239865)

Multiplication

n×y
n×2 402479730
n×3 603719595
n×4 804959460
n×5 1006199325

Division

n÷y
n÷2 100619932.5
n÷3 67079955
n÷3 50309966.25
n÷5 40247973

Exponentiation

ny
n2 40497483265218225
n3 8.1497080651323E+24
n4 1.6400461508166E+33
n5 3.3004266598411E+41

Nth Root

y√n
2√n 14185.9037428
3√n 586.00952140835
4√n 119.1045916109
5√n 45.787064766439

Divisors of 201239865

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201239864
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201239865 can be divided by 12 positive divisors. The sum of these divisors (counting 201239865) is 1, the average is 0.083333333333333.

Base conversion 201239865

Base System Value
2 Binary 1011111111101010110100111001
3 Ternary 112000200001012100
4 Quaternary 23333222310321
5 Quinary 403004133430
6 Senary 31545134013
8 Octal 1377526471
10 Decimal 201239865
12 Duodecimal 5748a309
16 Hexadecimal bfead39
20 Vigesimal 32hejd5
36 Base36 3bt9o9

Cryptographic Hash Functions

md5 63467bc36aea811696c77e9e8ab025da
sha1 898c85cba4d7a07f6188410f7c84919160dce7d7
sha256 4be0ab48abef3fe97c2ad3af71718da59748e8a1db954e35266e025b71760f44
sha512 6219f1ecda2deddd13d52afaf43c16ef5d4644e56e9ee3956de62e509c8421cf1b01e05d7d34cc64fe4d15f474a0b04163d6444a8012c03a92fd1f425d325303
ripemd-160 73727bc388309fede109677cdf117a6fdd73dc05

201239865 as geometric shapes

Circle

Radius = n
Diameter 402479730
Circumference 1264427362.9868
Area 1.2722659591489E+17

Sphere

Radius = n
Volume 3.4137417315095E+25
Surface area 5.0890638365954E+17
Circumference 1264427362.9868

Square

Length = n
Perimeter 804959460
Area 40497483265218225
Diagonal 284596146.37313

Cube

Length = n
Surface area 242984899591309350
Volume 8.1497080651323E+24
Space diagonal 348557670.6883

Equilateral Triangle

Length = n
Perimeter 603719595
Area 1.7535924648507E+16
Altitude 174278835.34415

Triangular Pyramid

Length = n
Surface area 1.7535924648507E+16
Volume 9.6045230625762E+23
Height 94865382.124377