221324863 (number)

221324863 is an odd 9-digits composite number following 221324862 and preceding 221324864. In scientific notation, it is written as 2.21324863 × 10^8. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 208678680 positive integers (up to 221324863) that are relatively prime to 221324863.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million three hundred twenty-four thousand eight hundred sixty-three

Notation

Scientific notation 2.21324863 × 10^8
Engineering notation 2.21324863 × 10^6

Prime Factorization of 221324863

Prime Factorization 19 × 211 × 55207

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 221324863
Product of the distinct prime numbers

The prime factorization of 221324863 is 19 × 211 × 55207. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 6, 98, 51, 249, 344, 4165, 2319, 51257, 90880, 220342, 737868, 9679285, 7382924, 14444292, 58768179, 144091821, 676615865, 2386847037, 7266338443

Basic calculations (n = 221324863)

Multiplication

n×y
n×2 442649726
n×3 663974589
n×4 885299452
n×5 1106624315

Division

n÷y
n÷2 110662431.5
n÷3 73774954.333333
n÷3 55331215.75
n÷5 44264972.6

Exponentiation

ny
n2 48984694981968769
n3 1.0841530905981E+25
n4 2.3995003424765E+33
n5 5.3106908456707E+41

Nth Root

y√n
2√n 14876.991060023
3√n 604.89045941568
4√n 121.97127145366
5√n 46.666587135124

Divisors of 221324863

1, 19, 211, 4009, 55207, 1048933, 11648677, 221324863

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 -221324862
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 221324863 can be divided by 8 positive divisors. The sum of these divisors (counting 221324863) is 1, the average is 0.125.

Base conversion 221324863

Base System Value
2 Binary 1101001100010010011000111111
3 Ternary 120102110110122011
4 Quaternary 31030102120333
5 Quinary 423124343423
6 Senary 33543432051
8 Octal 1514223077
10 Decimal 221324863
12 Duodecimal 62155627
16 Hexadecimal d31263f
20 Vigesimal 3935c33
36 Base36 3nrrcv

Cryptographic Hash Functions

md5 82878e81e43c642a835dd4e9e3e2e4f9
sha1 c2d4d801c6ae62733582730bd6ead6b9ee0ef070
sha256 173b689d9c356ad936c359bb3d7cb673b4d7c8a8cddc35f63bc2626e092b0aa3
sha512 1e3b45fabeac41b6f2cc6722a9620db0cac5e092ceedf950bfa1e6b1372a77877b620f589010ec7e3fa25cf4018b9252c4e2a8c2e71366eef5f297ef24f07cac
ripemd-160 9e4a29a7023ebcf5378d4ba6d084a00d82af5d04

221324863 as geometric shapes

Circle

Radius = n
Diameter 442649726
Circumference 1390625127.3151
Area 1.5388995789369E+17

Sphere

Radius = n
Volume 4.5412898463862E+25
Surface area 6.1555983157476E+17
Circumference 1390625127.3151

Square

Length = n
Perimeter 885299452
Area 48984694981968769
Diagonal 313000622.94497

Cube

Length = n
Surface area 293908169891812614
Volume 1.0841530905981E+25
Space diagonal 383345907.69422

Equilateral Triangle

Length = n
Perimeter 663974589
Area 2.1210995125509E+16
Altitude 191672953.84711

Triangular Pyramid

Length = n
Surface area 2.1210995125509E+16
Volume 1.2776866703438E+24
Height 104333540.98166