221283266 (number)

221283266 is an even 9-digits composite number following 221283265 and preceding 221283267. In scientific notation, it is written as 2.21283266 × 10^8. The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors. There are 109241028 positive integers (up to 221283266) that are relatively prime to 221283266.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million two hundred eighty-three thousand two hundred sixty-six

Notation

Scientific notation 2.21283266 × 10^8
Engineering notation 2.21283266 × 10^6

Prime Factorization of 221283266

Prime Factorization 2 × 79 × 1400527

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 221283266
Product of the distinct prime numbers

The prime factorization of 221283266 is 2 × 79 × 1400527. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 5, 18, 95, 293, 20, 3534, 6904, 50220, 91187, 839966, 13235, 3548382, 6301565, 31507435, 6488577, 733172140, 688836098, 3221622396, 5453864452

Basic calculations (n = 221283266)

Multiplication

n×y
n×2 442566532
n×3 663849798
n×4 885133064
n×5 1106416330

Division

n÷y
n÷2 110641633
n÷3 73761088.666667
n÷3 55320816.5
n÷5 44256653.2

Exponentiation

ny
n2 48966283811626756
n3 1.083541920572E+25
n4 2.3976969503208E+33
n5 5.3057021204522E+41

Nth Root

y√n
2√n 14875.592962971
3√n 604.85256157236
4√n 121.96554006346
5√n 46.664832848732

Divisors of 221283266

1, 2, 79, 158, 1400527, 2801054, 110641633, 221283266

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 -221283265
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 221283266 can be divided by 8 positive divisors. The sum of these divisors (counting 221283266) is 1, the average is 0.125.

Base conversion 221283266

Base System Value
2 Binary 1101001100001000001111000010
3 Ternary 120102101100120112
4 Quaternary 31030020033002
5 Quinary 423122031031
6 Senary 33542511322
8 Octal 1514101702
10 Decimal 221283266
12 Duodecimal 62135542
16 Hexadecimal d3083c2
20 Vigesimal 3930836
36 Base36 3nqv9e

Cryptographic Hash Functions

md5 febaaa3cf1331ec61fb95cdab0ff3ef8
sha1 4492219aa9949f965108c03f035a5aa05f485ea7
sha256 ea184c023dd645828295c59f23ef0216a881d86f7367b67393c76fc3d95bc992
sha512 287a9c9c6184720693997fb36cfdb6ddc4c40b47723e32936b3f6d0a1ab333b2e3cec31d47a31bdb05dbc5edefc9030dfd09df2e08c88a8a00077f83f4c1cf55
ripemd-160 1f2f471172aabe3ef0faff59ccbe362e10950a40

221283266 as geometric shapes

Circle

Radius = n
Diameter 442566532
Circumference 1390363765.6559
Area 1.538321174962E+17

Sphere

Radius = n
Volume 4.5387297833673E+25
Surface area 6.153284699848E+17
Circumference 1390363765.6559

Square

Length = n
Perimeter 885133064
Area 48966283811626756
Diagonal 312941795.90341

Cube

Length = n
Surface area 293797702869760536
Volume 1.083541920572E+25
Space diagonal 383273859.57678

Equilateral Triangle

Length = n
Perimeter 663849798
Area 2.1203022854894E+16
Altitude 191636929.78839

Triangular Pyramid

Length = n
Surface area 2.1203022854894E+16
Volume 1.2769663995606E+24
Height 104313931.9678