201215 (number)

201215 is an odd 6-digits composite number following 201214 and preceding 201216. In scientific notation, it is written as 2.01215 × 10^5. The sum of its digits is 11. It has a total of 3 prime factors and 8 positive divisors. There are 137952 positive integers (up to 201215) that are relatively prime to 201215.

Interesting facts

Basic properties

Name

Name two hundred one thousand two hundred fifteen

Notation

Scientific notation 2.01215 × 10^5
Engineering notation 2.01215 × 10^3

Prime Factorization of 201215

Prime Factorization 7 × 5 × 5749

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 201215
Product of the distinct prime numbers

The prime factorization of 201215 is 7 × 5 × 5749. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 201215)

Multiplication

n×y
n×2 402430
n×3 603645
n×4 804860
n×5 1006075

Division

n÷y
n÷2 100607.5
n÷3 67071.666666667
n÷3 50303.75
n÷5 40243

Exponentiation

ny
n2 40487476225
n3 8146687528613375
n4 1.6392357310699E+21
n5 3.2983881762724E+26

Nth Root

y√n
2√n 448.56994995207
3√n 58.598538482732
4√n 21.179470011123
5√n 11.500906443335

Divisors of 201215

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 -201214
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 201215 can be divided by 8 positive divisors. The sum of these divisors (counting 201215) is 1, the average is 0.125.

Base conversion 201215

Base System Value
2 Binary 110001000111111111
3 Ternary 101020000102
4 Quaternary 301013333
5 Quinary 22414330
6 Senary 4151315
8 Octal 610777
10 Decimal 201215
12 Duodecimal 9853b
16 Hexadecimal 311ff
20 Vigesimal 1530f
36 Base36 4b9b

Cryptographic Hash Functions

md5 aabcfb6ae933d8ff6064e6fcfab63edf
sha1 aa0b78bc3376056a6558b73e386aa3f54691d904
sha256 c94411705584febf2c20b1f325af7038ab2ba78523e288cf01be7b66020e56cc
sha512 727144502a9ca7478f7dc291c89948779904981b13bb6f0081fd97f51bef1a5fbbf35a5c30e0e89746286ceadcb4b7a504f55b38037c8cc36a9c3013c21523c2
ripemd-160 914b5748c1ae6cbb47ce4ae1414b55fb72ddc6c6

201215 as geometric shapes

Circle

Radius = n
Diameter 402430
Circumference 1264271.1315841
Area 127195157870.85

Sphere

Radius = n
Volume 3.4124764921311E+16
Surface area 508780631483.41
Circumference 1264271.1315841

Square

Length = n
Perimeter 804860
Area 40487476225
Diagonal 284560.9819529

Cube

Length = n
Surface area 242924857350
Volume 8146687528613375
Space diagonal 348514.60324497

Equilateral Triangle

Length = n
Perimeter 603645
Area 17531591472.984
Altitude 174257.30162249

Triangular Pyramid

Length = n
Surface area 17531591472.984
Volume 9.6009633261507E+14
Height 94853.660650967