221424232 (number)

221424232 is an even 9-digits composite number following 221424231 and preceding 221424233. In scientific notation, it is written as 2.21424232 × 10^8. The sum of its digits is 22. It has a total of 4 prime factors and 8 positive divisors. There are 110712112 positive integers (up to 221424232) that are relatively prime to 221424232.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million four hundred twenty-four thousand two hundred thirty-two

Notation

Scientific notation 2.21424232 × 10^8
Engineering notation 2.21424232 × 10^6

Prime Factorization of 221424232

Prime Factorization 2 × 2 × 2 × 27678029

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 55356058
Product of the distinct prime numbers

The prime factorization of 221424232 is 2 × 2 × 2 × 27678029. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 8, 21, 50, 61, 44, 4248, 3509, 23914, 20356, 935179, 219375, 6007387, 961991, 98556363, 94315774, 952449617, 265560893, 2258833344, 4901487250

Basic calculations (n = 221424232)

Multiplication

n×y
n×2 442848464
n×3 664272696
n×4 885696928
n×5 1107121160

Division

n÷y
n÷2 110712116
n÷3 73808077.333333
n÷3 55356058
n÷5 44284846.4

Exponentiation

ny
n2 49028690516789824
n3 1.0856140143646E+25
n4 2.4038124937912E+33
n5 5.3226233530971E+41

Nth Root

y√n
2√n 14880.330372677
3√n 604.98097246808
4√n 121.98495961665
5√n 46.670776795033

Divisors of 221424232

1, 2, 4, 8, 27678029, 55356058, 110712116, 221424232

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 -221424231
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 221424232 can be divided by 8 positive divisors. The sum of these divisors (counting 221424232) is 1, the average is 0.125.

Base conversion 221424232

Base System Value
2 Binary 1101001100101010101001101000
3 Ternary 120102122111221111
4 Quaternary 31030222221220
5 Quinary 423141033412
6 Senary 33545520104
8 Octal 1514525150
10 Decimal 221424232
12 Duodecimal 621a3034
16 Hexadecimal d32aa68
20 Vigesimal 393i0bc
36 Base36 3ntw14

Cryptographic Hash Functions

md5 721b022130c7d135b977010e1147c8c7
sha1 73a3d535e821f3a9a1327b2c9b31af538ec7e087
sha256 0f3545d9fd0ce21704b395b8826537dac3b13f6504bd38d43e0bdc68c302c454
sha512 f3d5cb6bb9ec41e1145e616039d37f231336ee9b5886e8c59b7db029a7f7d102a7eaac0b04c4b72f15273bf97411211a8da88dddff5c38794f976a6757c6b585
ripemd-160 8ba080e0b092dccab969851d2f7018345ae5c4a2

221424232 as geometric shapes

Circle

Radius = n
Diameter 442848464
Circumference 1391249481.1559
Area 1.5402817394267E+17

Sphere

Radius = n
Volume 4.5474093495492E+25
Surface area 6.161126957707E+17
Circumference 1391249481.1559

Square

Length = n
Perimeter 885696928
Area 49028690516789824
Diagonal 313141151.93245

Cube

Length = n
Surface area 294172143100738944
Volume 1.0856140143646E+25
Space diagonal 383518019.85092

Equilateral Triangle

Length = n
Perimeter 664272696
Area 2.1230045750913E+16
Altitude 191759009.92546

Triangular Pyramid

Length = n
Surface area 2.1230045750913E+16
Volume 1.2794083855139E+24
Height 104380383.97748