221524265 (number)

221524265 is an odd 9-digits composite number following 221524264 and preceding 221524266. In scientific notation, it is written as 2.21524265 × 10^8. The sum of its digits is 29. It has a total of 3 prime factors and 8 positive divisors. There are 177137712 positive integers (up to 221524265) that are relatively prime to 221524265.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million five hundred twenty-four thousand two hundred sixty-five

Notation

Scientific notation 2.21524265 × 10^8
Engineering notation 2.21524265 × 10^6

Prime Factorization of 221524265

Prime Factorization 5 × 2467 × 17959

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 221524265
Product of the distinct prime numbers

The prime factorization of 221524265 is 5 × 2467 × 17959. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 3, 57, 88, 71, 271, 2856, 5357, 96010, 84138, 256001, 132707, 8957339, 7096359, 90244968, 71200659, 966959983, 747770441, 5053852693, 5005303876

Basic calculations (n = 221524265)

Multiplication

n×y
n×2 443048530
n×3 664572795
n×4 886097060
n×5 1107621325

Division

n÷y
n÷2 110762132.5
n÷3 73841421.666667
n÷3 55381066.25
n÷5 44304853

Exponentiation

ny
n2 49072999983790225
n3 1.0870860252754E+25
n4 2.4081593274091E+33
n5 5.3346572500719E+41

Nth Root

y√n
2√n 14883.69124243
3√n 605.07206299587
4√n 121.99873459356
5√n 46.674992931942

Divisors of 221524265

1, 5, 2467, 12335, 17959, 89795, 44304853, 221524265

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 -221524264
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 221524265 can be divided by 8 positive divisors. The sum of these divisors (counting 221524265) is 1, the average is 0.125.

Base conversion 221524265

Base System Value
2 Binary 1101001101000011000100101001
3 Ternary 120102211121011102
4 Quaternary 31031003010221
5 Quinary 423202234030
6 Senary 33552011145
8 Octal 1515030451
10 Decimal 221524265
12 Duodecimal 62230ab5
16 Hexadecimal d343129
20 Vigesimal 394aad5
36 Base36 3nw17t

Cryptographic Hash Functions

md5 486422e83752d8f0cd8ca801d5c02c07
sha1 918960e9ccaf48249b5a1f107f4f08496a5670c1
sha256 e18815cbe169ee39728e85e0d686b930b0c3eb26c1084e522e473af532e8a173
sha512 55c02ba1345f3fdbda03eda406bbd4d23bf82af2d5cd39a28710cc5cad3e41accd705570b64b1697055b9e98348ac5cc6017bab4767fc4f7da1481aedd05aff7
ripemd-160 e7a75067b71c046e78d5dc8868c26254866a80c8

221524265 as geometric shapes

Circle

Radius = n
Diameter 443048530
Circumference 1391878007.0318
Area 1.5416737623869E+17

Sphere

Radius = n
Volume 4.5535752944338E+25
Surface area 6.1666950495475E+17
Circumference 1391878007.0318

Square

Length = n
Perimeter 886097060
Area 49072999983790225
Diagonal 313282619.95773

Cube

Length = n
Surface area 294437999902741350
Volume 1.0870860252754E+25
Space diagonal 383691282.08935

Equilateral Triangle

Length = n
Perimeter 664572795
Area 2.1249232312938E+16
Altitude 191845641.04468

Triangular Pyramid

Length = n
Surface area 2.1249232312938E+16
Volume 1.281143167009E+24
Height 104427539.98591