221536025 (number)

221536025 is an odd 9-digits composite number following 221536024 and preceding 221536026. In scientific notation, it is written as 2.21536025 × 10^8. The sum of its digits is 26. It has a total of 3 prime factors and 8 positive divisors. There are 173883840 positive integers (up to 221536025) that are relatively prime to 221536025.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million five hundred thirty-six thousand twenty-five

Notation

Scientific notation 2.21536025 × 10^8
Engineering notation 2.21536025 × 10^6

Prime Factorization of 221536025

Prime Factorization 25 × 53 × 167197

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 221536025
Product of the distinct prime numbers

The prime factorization of 221536025 is 25 × 53 × 167197. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 3, 10, 86, 844, 401, 9871, 618, 64365, 53731, 649885, 972071, 2686668, 713417, 27598028, 92835279, 69076350, 331292350, 3368983019, 1499295021

Basic calculations (n = 221536025)

Multiplication

n×y
n×2 443072050
n×3 664608075
n×4 886144100
n×5 1107680125

Division

n÷y
n÷2 110768012.5
n÷3 73845341.666667
n÷3 55384006.25
n÷5 44307205

Exponentiation

ny
n2 49078210372800625
n3 1.0872591640104E+25
n4 2.4086707333969E+33
n5 5.3360733981058E+41

Nth Root

y√n
2√n 14884.086300475
3√n 605.08276990654
4√n 122.00035368996
5√n 46.675488486018

Divisors of 221536025

1, 25, 53, 1325, 167197, 4179925, 8861441, 221536025

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 -221536024
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 221536025 can be divided by 8 positive divisors. The sum of these divisors (counting 221536025) is 1, the average is 0.125.

Base conversion 221536025

Base System Value
2 Binary 1101001101000101111100011001
3 Ternary 120102212012021222
4 Quaternary 31031011330121
5 Quinary 423203123100
6 Senary 33552141425
8 Octal 1515057431
10 Decimal 221536025
12 Duodecimal 62237875
16 Hexadecimal d345f19
20 Vigesimal 394c015
36 Base36 3nwaah

Cryptographic Hash Functions

md5 416bb03c22e863d6a0523440b25da7be
sha1 a0b7a718614418ec5721a487d4ce1bb5d967a3e8
sha256 37525d9a7f150bc7e13efe063510cb8f585f7e745ffdbca4d803d7941d0b2c72
sha512 21e2b4cacfe5500238da35a46e865f2edc897d984c65bf4b2416f228b79df0b8c8e3d9b8d9391361d6d6c8bf2ac8d7a8541477b2c51035f92a0326d545987ae9
ripemd-160 96676b663b7b4a3869d3f1525d25ef39a9df0529

221536025 as geometric shapes

Circle

Radius = n
Diameter 443072050
Circumference 1391951897.291
Area 1.5418374515852E+17

Sphere

Radius = n
Volume 4.554300536271E+25
Surface area 6.167349806341E+17
Circumference 1391951897.291

Square

Length = n
Perimeter 886144100
Area 49078210372800625
Diagonal 313299251.10923

Cube

Length = n
Surface area 294469262236803750
Volume 1.0872591640104E+25
Space diagonal 383711651.00685

Equilateral Triangle

Length = n
Perimeter 664608075
Area 2.1251488477561E+16
Altitude 191855825.50342

Triangular Pyramid

Length = n
Surface area 2.1251488477561E+16
Volume 1.281347212965E+24
Height 104433083.70308