221511201 (number)

221511201 is an odd 9-digits composite number following 221511200 and preceding 221511202. In scientific notation, it is written as 2.21511201 × 10^8. The sum of its digits is 15. It has a total of 3 prime factors and 8 positive divisors. There are 147382992 positive integers (up to 221511201) that are relatively prime to 221511201.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million five hundred eleven thousand two hundred one

Notation

Scientific notation 2.21511201 × 10^8
Engineering notation 2.21511201 × 10^6

Prime Factorization of 221511201

Prime Factorization 3 × 509 × 145063

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 221511201
Product of the distinct prime numbers

The prime factorization of 221511201 is 3 × 509 × 145063. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 3, 99, 33, 885, 100, 8394, 4690, 34381, 41457, 189973, 871630, 4668479, 2311328, 46924166, 49258031, 976564145, 131897231, 3551475978, 2706997510

Basic calculations (n = 221511201)

Multiplication

n×y
n×2 443022402
n×3 664533603
n×4 886044804
n×5 1107556005

Division

n÷y
n÷2 110755600.5
n÷3 73837067
n÷3 55377800.25
n÷5 44302240.2

Exponentiation

ny
n2 49067212168462401
n3 1.0868937097158E+25
n4 2.4075913099849E+33
n5 5.3330844259192E+41

Nth Root

y√n
2√n 14883.252366334
3√n 605.06016841204
4√n 121.99693588912
5√n 46.674442403997

Divisors of 221511201

1, 3, 509, 1527, 145063, 435189, 73837067, 221511201

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 -221511200
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 221511201 can be divided by 8 positive divisors. The sum of these divisors (counting 221511201) is 1, the average is 0.125.

Base conversion 221511201

Base System Value
2 Binary 1101001100111111111000100001
3 Ternary 120102210221020120
4 Quaternary 31030333320201
5 Quinary 423201324301
6 Senary 33551430453
8 Octal 1514777041
10 Decimal 221511201
12 Duodecimal 62225429
16 Hexadecimal d33fe21
20 Vigesimal 3948i01
36 Base36 3nvr4x

Cryptographic Hash Functions

md5 b4c96a77e1f579fce60d72b29154830a
sha1 81fe191bc3680688af82cb7be0ce263e3f73463b
sha256 8765445b211234a9af10d71571414d46cb0ff69d4e481bc53482b21d563094e2
sha512 fd65a0084a7f9a57310227eb39f9f46ceaa06f45bc5c8f3e30a801a0b3b989d8c2ae6dd5493c63be636da388e0066733697f586cc003ee5a186ef9f42aca7c9c
ripemd-160 5fb86e90b28417b6d6b14ec44a113ea3bba8c849

221511201 as geometric shapes

Circle

Radius = n
Diameter 443022402
Circumference 1391795923.4989
Area 1.5414919328057E+17

Sphere

Radius = n
Volume 4.5527697249015E+25
Surface area 6.1659677312229E+17
Circumference 1391795923.4989

Square

Length = n
Perimeter 886044804
Area 49067212168462401
Diagonal 313264144.67175

Cube

Length = n
Surface area 294403273010774406
Volume 1.0868937097158E+25
Space diagonal 383668654.5776

Equilateral Triangle

Length = n
Perimeter 664533603
Area 2.1246726115385E+16
Altitude 191834327.2888

Triangular Pyramid

Length = n
Surface area 2.1246726115385E+16
Volume 1.2809165209484E+24
Height 104421381.55725