221633168 (number)

221633168 is an even 9-digits composite number following 221633167 and preceding 221633169. In scientific notation, it is written as 2.21633168 × 10^8. The sum of its digits is 32. It has a total of 6 prime factors and 20 positive divisors. There are 110499840 positive integers (up to 221633168) that are relatively prime to 221633168.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million six hundred thirty-three thousand one hundred sixty-eight

Notation

Scientific notation 2.21633168 × 10^8
Engineering notation 2.21633168 × 10^6

Prime Factorization of 221633168

Prime Factorization 2 × 2 × 2 × 2 × 353 × 39241

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 27704146
Product of the distinct prime numbers

The prime factorization of 221633168 is 2 × 2 × 2 × 2 × 353 × 39241. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 2, 28, 19, 356, 609, 3805, 9343, 99389, 5958, 892265, 914069, 5188450, 5895271, 806232, 83397894, 455759838, 173275642, 9882515675, 2028336199

Basic calculations (n = 221633168)

Multiplication

n×y
n×2 443266336
n×3 664899504
n×4 886532672
n×5 1108165840

Division

n÷y
n÷2 110816584
n÷3 73877722.666667
n÷3 55408292
n÷5 44326633.6

Exponentiation

ny
n2 49121261157716224
n3 1.088690072654E+25
n4 2.4128982977246E+33
n5 5.347782937865E+41

Nth Root

y√n
2√n 14887.349260362
3√n 605.17119941599
4√n 122.01372570478
5√n 46.679581185518

Divisors of 221633168

1, 2, 4, 8, 16, 353, 706, 1412, 2824, 5648, 39241, 78482, 156964, 313928, 627856, 13852073, 27704146, 55408292, 110816584, 221633168

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -221633167
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 221633168 can be divided by 20 positive divisors. The sum of these divisors (counting 221633168) is 1, the average is 0.05.

Base conversion 221633168

Base System Value
2 Binary 1101001101011101101010010000
3 Ternary 120110001010112212
4 Quaternary 31031131222100
5 Quinary 423214230133
6 Senary 33554211252
8 Octal 1515355220
10 Decimal 221633168
12 Duodecimal 62283b28
16 Hexadecimal d35da90
20 Vigesimal 39542i8
36 Base36 3nyd8w

Cryptographic Hash Functions

md5 7f16280d02c25ba8d0568819f660f49d
sha1 5375785421fce70a5fa204ac18105f7923d18881
sha256 0fdb545c5ad0357eb33052bd3295ef67e76878335b03567f6290a18ddd89e6ae
sha512 1bfbdcf53b3bd0eb1a5f26aa337c6cd4f54c007fd0c8b303c7647641dd8bb33e0f82741732c98273159d35223ae245f100fb4790a416a63210f3e52111e074c7
ripemd-160 3c757107c32c11e3ad8c105247621feebe55c280

221633168 as geometric shapes

Circle

Radius = n
Diameter 443266336
Circumference 1392562264.7613
Area 1.5431899318815E+17

Sphere

Radius = n
Volume 4.5602943123813E+25
Surface area 6.1727597275259E+17
Circumference 1392562264.7613

Square

Length = n
Perimeter 886532672
Area 49121261157716224
Diagonal 313436632.05731

Cube

Length = n
Surface area 294727566946297344
Volume 1.088690072654E+25
Space diagonal 383879907.61845

Equilateral Triangle

Length = n
Perimeter 664899504
Area 2.1270130014256E+16
Altitude 191939953.80922

Triangular Pyramid

Length = n
Surface area 2.1270130014256E+16
Volume 1.2830335549735E+24
Height 104478877.35244