221036268 (number)

221036268 is an even 9-digits composite number following 221036267 and preceding 221036269. In scientific notation, it is written as 2.21036268 × 10^8. The sum of its digits is 30. It has a total of 4 prime factors and 12 positive divisors. There are 73678752 positive integers (up to 221036268) that are relatively prime to 221036268.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.21036268 × 10^8
Engineering notation 2.21036268 × 10^6

Prime Factorization of 221036268

Prime Factorization 2 × 2 × 3 × 18419689

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 110518134
Product of the distinct prime numbers

The prime factorization of 221036268 is 2 × 2 × 3 × 18419689. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 2, 59, 16, 560, 118, 1758, 808, 35235, 92262, 624588, 197706, 7752730, 5828031, 33813105, 22591997, 289197035, 583343101, 8128497867, 1837314794

Basic calculations (n = 221036268)

Multiplication

n×y
n×2 442072536
n×3 663108804
n×4 884145072
n×5 1105181340

Division

n÷y
n÷2 110518134
n÷3 73678756
n÷3 55259067
n÷5 44207253.6

Exponentiation

ny
n2 48857031771367824
n3 1.0799175968301E+25
n4 2.3870095535084E+33
n5 5.2761568338785E+41

Nth Root

y√n
2√n 14867.288522121
3√n 604.62743083632
4√n 121.93149110103
5√n 46.65441066882

Divisors of 221036268

1, 2, 3, 4, 6, 12, 18419689, 36839378, 55259067, 73678756, 110518134, 221036268

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -221036267
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 221036268 can be divided by 12 positive divisors. The sum of these divisors (counting 221036268) is 1, the average is 0.083333333333333.

Base conversion 221036268

Base System Value
2 Binary 1101001011001011111011101100
3 Ternary 120101220210202110
4 Quaternary 31023023323230
5 Quinary 423041130033
6 Senary 33533324020
8 Octal 1513137354
10 Decimal 221036268
12 Duodecimal 62036610
16 Hexadecimal d2cbeec
20 Vigesimal 3919ad8
36 Base36 3nlkoc

Cryptographic Hash Functions

md5 229640db09cbf21635c71fdc7c7eee76
sha1 fe5e3c13d0b6b15bf013bdc00ae71a716736023d
sha256 2fcb9c7a8213aa34480b36bf81b8aa68a2f90fbc9878568686c4ad7228411986
sha512 a153381ae7f02ecfdbcd3e32aa22ff7a590bf6ce7a485d48920f52ea64950c328b6b51f1166f189bf9c0f92afc404cd4412e708874c9afb11e014150ef00d1f0
ripemd-160 9c1bebeb3a27bfa5d8c4a8c9d29b36184ecb2e25

221036268 as geometric shapes

Circle

Radius = n
Diameter 442072536
Circumference 1388811831.4514
Area 1.5348889208913E+17

Sphere

Radius = n
Volume 4.5235482515782E+25
Surface area 6.1395556835653E+17
Circumference 1388811831.4514

Square

Length = n
Perimeter 884145072
Area 48857031771367824
Diagonal 312592487.98193

Cube

Length = n
Surface area 293142190628206944
Volume 1.0799175968301E+25
Space diagonal 382846046.49141

Equilateral Triangle

Length = n
Perimeter 663108804
Area 2.1155715333754E+16
Altitude 191423023.24571

Triangular Pyramid

Length = n
Surface area 2.1155715333754E+16
Volume 1.2726950930687E+24
Height 104197495.99398