221294995 (number)

221294995 is an odd 9-digits composite number following 221294994 and preceding 221294996. In scientific notation, it is written as 2.21294995 × 10^8. The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors. There are 167443200 positive integers (up to 221294995) that are relatively prime to 221294995.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million two hundred ninety-four thousand nine hundred ninety-five

Notation

Scientific notation 2.21294995 × 10^8
Engineering notation 2.21294995 × 10^6

Prime Factorization of 221294995

Prime Factorization 5 × 19 × 761 × 3061

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 221294995
Product of the distinct prime numbers

The prime factorization of 221294995 is 5 × 19 × 761 × 3061. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 3, 49, 23, 299, 695, 3501, 629, 32479, 8251, 88297, 373177, 6506413, 1054736, 17411754, 95073618, 709907828, 400095372, 7278833500, 1172029181

Basic calculations (n = 221294995)

Multiplication

n×y
n×2 442589990
n×3 663884985
n×4 885179980
n×5 1106474975

Division

n÷y
n÷2 110647497.5
n÷3 73764998.333333
n÷3 55323748.75
n÷5 44258999

Exponentiation

ny
n2 48971474812050025
n3 1.0837142273675E+25
n4 2.3982053452672E+33
n5 5.3071083988989E+41

Nth Root

y√n
2√n 14875.987194133
3√n 604.86324801134
4√n 121.96715621073
5√n 46.665327527096

Divisors of 221294995

1, 5, 19, 95, 761, 3061, 3805, 14459, 15305, 58159, 72295, 290795, 2329421, 11647105, 44258999, 221294995

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -221294994
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 221294995 can be divided by 16 positive divisors. The sum of these divisors (counting 221294995) is 1, the average is 0.0625.

Base conversion 221294995

Base System Value
2 Binary 1101001100001011000110010011
3 Ternary 120102101221122221
4 Quaternary 31030023012103
5 Quinary 423122414440
6 Senary 33543041511
8 Octal 1514130623
10 Decimal 221294995
12 Duodecimal 62140297
16 Hexadecimal d30b193
20 Vigesimal 3931h9f
36 Base36 3nr4b7

Cryptographic Hash Functions

md5 c89f46d32691358a48bdade008e891ba
sha1 48cdf8b6964302296d3e18ef3b7ca00a469b6c2d
sha256 07d9040c8a84367ef4f5c48c3af95dcba53b99af72fd5a76076f88448dfda662
sha512 c1d3234e73a6f133708128727664c10dd7e283a0983ade60583a592db08c195b4c38ec0b1bf55157af1409169bd2a0f30a1cf14431c0a4180c9d7f04093dff66
ripemd-160 6a11aae0df2e3ba99a5a4e3a648256eac3ff1466

221294995 as geometric shapes

Circle

Radius = n
Diameter 442589990
Circumference 1390437461.1364
Area 1.5384842550499E+17

Sphere

Radius = n
Volume 4.5394515403847E+25
Surface area 6.1539370201998E+17
Circumference 1390437461.1364

Square

Length = n
Perimeter 885179980
Area 48971474812050025
Diagonal 312958383.21429

Cube

Length = n
Surface area 293828848872300150
Volume 1.0837142273675E+25
Space diagonal 383294174.8007

Equilateral Triangle

Length = n
Perimeter 663884985
Area 2.1205270624013E+16
Altitude 191647087.40035

Triangular Pyramid

Length = n
Surface area 2.1205270624013E+16
Volume 1.2771694650665E+24
Height 104319461.07143