221796736 (number)

221796736 is an even 9-digits composite number following 221796735 and preceding 221796737. In scientific notation, it is written as 2.21796736 × 10^8. The sum of its digits is 43. It has a total of 10 prime factors and 48 positive divisors. There are 95053056 positive integers (up to 221796736) that are relatively prime to 221796736.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million seven hundred ninety-six thousand seven hundred thirty-six

Notation

Scientific notation 2.21796736 × 10^8
Engineering notation 2.21796736 × 10^6

Prime Factorization of 221796736

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 7 × 35363

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 495082
Product of the distinct prime numbers

The prime factorization of 221796736 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 7 × 35363. Since it has a total of 10 prime factors.

Most popular turbo-numbers

8, 6, 11, 23, 988, 443, 4100, 3992, 33286, 26672, 408424, 94583, 8499245, 7044483, 63776955, 89805595, 280605056, 652948561, 1826392314, 5647847408

Basic calculations (n = 221796736)

Multiplication

n×y
n×2 443593472
n×3 665390208
n×4 887186944
n×5 1108983680

Division

n÷y
n÷2 110898368
n÷3 73932245.333333
n÷3 55449184
n÷5 44359347.2

Exponentiation

ny
n2 49193792100253696
n3 1.0911022519299E+25
n4 2.420029181203E+33
n5 5.3675457341557E+41

Nth Root

y√n
2√n 14892.841770461
3√n 605.32003739979
4√n 122.03623138421
5√n 46.686469173293

Divisors of 221796736

1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 392, 448, 784, 896, 1568, 3136, 6272, 35363, 70726, 141452, 247541, 282904, 495082, 565808, 990164, 1131616, 1732787, 1980328, 2263232, 3465574, 3960656, 4526464, 6931148, 7921312, 13862296, 15842624, 27724592, 31685248, 55449184, 110898368, 221796736

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -221796735
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 221796736 can be divided by 48 positive divisors. The sum of these divisors (counting 221796736) is 1, the average is 0.020833333333333.

Base conversion 221796736

Base System Value
2 Binary 1101001110000101100110000000
3 Ternary 120110100102220221
4 Quaternary 31032011212000
5 Quinary 423234443421
6 Senary 34001512424
8 Octal 1516054600
10 Decimal 221796736
12 Duodecimal 62342714
16 Hexadecimal d385980
20 Vigesimal 3964bgg
36 Base36 3o1vgg

Cryptographic Hash Functions

md5 8597d852931c71a765acea5247a4f18b
sha1 b0dcd66a995c2c1adaac2305f938bae316eed0d2
sha256 12890b0b7d9052f7bbb870fd04aeeb5ab43c1aef1fb77c8bc4d48e88d56d535a
sha512 c990412b2a8652bc7fd06925455e51e645acc28cd6981d7f466fbb0cecaef9e68293ed298c27069c0281df75507cbdeabf4d8bc5e60d094689178297d20f6d3e
ripemd-160 d0c3c459682457bc68ec264a0324d5706473c6aa

221796736 as geometric shapes

Circle

Radius = n
Diameter 443593472
Circumference 1393589992.8156
Area 1.5454685586438E+17

Sphere

Radius = n
Volume 4.5703984253043E+25
Surface area 6.1818742345752E+17
Circumference 1393589992.8156

Square

Length = n
Perimeter 887186944
Area 49193792100253696
Diagonal 313667952.14128

Cube

Length = n
Surface area 295162752601522176
Volume 1.0911022519299E+25
Space diagonal 384163215.70494

Equilateral Triangle

Length = n
Perimeter 665390208
Area 2.1301536833655E+16
Altitude 192081607.85247

Triangular Pyramid

Length = n
Surface area 2.1301536833655E+16
Volume 1.2858763355126E+24
Height 104555984.04709