221356775 (number)

221356775 is an odd 9-digits composite number following 221356774 and preceding 221356776. In scientific notation, it is written as 2.21356775 × 10^8. The sum of its digits is 38. It has a total of 4 prime factors and 12 positive divisors. There are 176930880 positive integers (up to 221356775) that are relatively prime to 221356775.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million three hundred fifty-six thousand seven hundred seventy-five

Notation

Scientific notation 2.21356775 × 10^8
Engineering notation 2.21356775 × 10^6

Prime Factorization of 221356775

Prime Factorization 5 × 5 × 1399 × 6329

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 44271355
Product of the distinct prime numbers

The prime factorization of 221356775 is 5 × 5 × 1399 × 6329. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 2, 39, 13, 974, 792, 8509, 7159, 59231, 53842, 286667, 544261, 7725205, 6076899, 63949345, 52354572, 830010450, 846392163, 3309063654, 8076836914

Basic calculations (n = 221356775)

Multiplication

n×y
n×2 442713550
n×3 664070325
n×4 885427100
n×5 1106783875

Division

n÷y
n÷2 110678387.5
n÷3 73785591.666667
n÷3 55339193.75
n÷5 44271355

Exponentiation

ny
n2 48998821838400625
n3 1.0846221180948E+25
n4 2.4008845415513E+33
n5 5.3145205926515E+41

Nth Root

y√n
2√n 14878.063550073
3√n 604.91953031234
4√n 121.97566786074
5√n 46.66793279347

Divisors of 221356775

1, 5, 25, 1399, 6329, 6995, 31645, 34975, 158225, 8854271, 44271355, 221356775

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 -221356774
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 221356775 can be divided by 12 positive divisors. The sum of these divisors (counting 221356775) is 1, the average is 0.083333333333333.

Base conversion 221356775

Base System Value
2 Binary 1101001100011010001011100111
3 Ternary 120102112002102002
4 Quaternary 31030122023213
5 Quinary 423131404100
6 Senary 33544235515
8 Octal 1514321347
10 Decimal 221356775
12 Duodecimal 6216bb9b
16 Hexadecimal d31a2e7
20 Vigesimal 3939bif
36 Base36 3nsfzb

Cryptographic Hash Functions

md5 05722b58a68d0f42064c74614bd48473
sha1 85f7089dfe2492ecae2d2eceec1f2d38f6b6d503
sha256 b3b2630bb67ab5a304b9043ffd4ed1f82b9388dbb865615f8d0a6ffcd0723da4
sha512 6b7726a583e36f85cdfe1613c2a35e367e894b39a4d39327a1de123d62931e37d3d73ece32f692d0d8bd742be486e98cd8b58333b510c4f82a88a12b0196cb2b
ripemd-160 89b153cbcb7719ef7b70f3c989904fd9947f84e3

221356775 as geometric shapes

Circle

Radius = n
Diameter 442713550
Circumference 1390825636.3247
Area 1.5393433872207E+17

Sphere

Radius = n
Volume 4.5432545041701E+25
Surface area 6.157373548883E+17
Circumference 1390825636.3247

Square

Length = n
Perimeter 885427100
Area 48998821838400625
Diagonal 313045753.32817

Cube

Length = n
Surface area 293992931030403750
Volume 1.0846221180948E+25
Space diagonal 383401180.89959

Equilateral Triangle

Length = n
Perimeter 664070325
Area 2.1217112233781E+16
Altitude 191700590.4498

Triangular Pyramid

Length = n
Surface area 2.1217112233781E+16
Volume 1.2782394245496E+24
Height 104348584.44272