221363969 (number)

221363969 is an odd 9-digits composite number following 221363968 and preceding 221363970. In scientific notation, it is written as 2.21363969 × 10^8. The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors. There are 221220420 positive integers (up to 221363969) that are relatively prime to 221363969.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million three hundred sixty-three thousand nine hundred sixty-nine

Notation

Scientific notation 2.21363969 × 10^8
Engineering notation 2.21363969 × 10^6

Prime Factorization of 221363969

Prime Factorization 1559 × 141991

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 221363969
Product of the distinct prime numbers

The prime factorization of 221363969 is 1559 × 141991. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 4, 65, 56, 638, 347, 2894, 7199, 92109, 99980, 233416, 738705, 7166578, 7590596, 70480661, 13274838, 808115966, 301584321, 9929563866, 5020313598

Basic calculations (n = 221363969)

Multiplication

n×y
n×2 442727938
n×3 664091907
n×4 885455876
n×5 1106819845

Division

n÷y
n÷2 110681984.5
n÷3 73787989.666667
n÷3 55340992.25
n÷5 44272793.8

Exponentiation

ny
n2 49002006771432961
n3 1.0847278707889E+25
n4 2.4011966676276E+33
n5 5.3153842469561E+41

Nth Root

y√n
2√n 14878.305313442
3√n 604.92608344955
4√n 121.97665888785
5√n 46.668236127077

Divisors of 221363969

1, 1559, 141991, 221363969

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -221363968
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 221363969 can be divided by 4 positive divisors. The sum of these divisors (counting 221363969) is 1, the average is 0.25.

Base conversion 221363969

Base System Value
2 Binary 1101001100011011111100000001
3 Ternary 120102112110021112
4 Quaternary 31030123330001
5 Quinary 423132121334
6 Senary 33544333105
8 Octal 1514337401
10 Decimal 221363969
12 Duodecimal 62174195
16 Hexadecimal d31bf01
20 Vigesimal 393a9i9
36 Base36 3nslj5

Cryptographic Hash Functions

md5 306458451c2d818b12993923b974e99f
sha1 e10fb9c674a7c72b88d6d3fa48249ca329ef8f87
sha256 5196b66641f7edd791f0bfb39af9c10c66f9ff258bd1c07da1710b4e2ba248e4
sha512 bb73766faec11483671f0d029f5cfcd2a1462abc63a6f1c820bf16dcc0ff1f6158d951d71d766e4e08f29ea160765458503a8f9f5a522fa17fa3727354769a96
ripemd-160 986cb9d86a5e90dbf665ca850930549fed3ab5f1

221363969 as geometric shapes

Circle

Radius = n
Diameter 442727938
Circumference 1390870837.5598
Area 1.5394434448429E+17

Sphere

Radius = n
Volume 4.5436974800195E+25
Surface area 6.1577737793716E+17
Circumference 1390870837.5598

Square

Length = n
Perimeter 885455876
Area 49002006771432961
Diagonal 313055927.18054

Cube

Length = n
Surface area 294012040628597766
Volume 1.0847278707889E+25
Space diagonal 383413641.2731

Equilateral Triangle

Length = n
Perimeter 664091907
Area 2.1218491350239E+16
Altitude 191706820.63655

Triangular Pyramid

Length = n
Surface area 2.1218491350239E+16
Volume 1.2783640552948E+24
Height 104351975.72685