221424283 (number)

221424283 is an odd 9-digits composite number following 221424282 and preceding 221424284. In scientific notation, it is written as 2.21424283 × 10^8. The sum of its digits is 28. It has a total of 2 prime factors and 4 positive divisors. There are 221386288 positive integers (up to 221424283) that are relatively prime to 221424283.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million four hundred twenty-four thousand two hundred eighty-three

Notation

Scientific notation 2.21424283 × 10^8
Engineering notation 2.21424283 × 10^6

Prime Factorization of 221424283

Prime Factorization 7187 × 30809

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 221424283
Product of the distinct prime numbers

The prime factorization of 221424283 is 7187 × 30809. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 4, 99, 20, 739, 757, 5306, 8504, 82790, 49319, 749602, 493643, 6469162, 5650436, 16369967, 10924745, 640618323, 242324465, 5135110757, 9559266058

Basic calculations (n = 221424283)

Multiplication

n×y
n×2 442848566
n×3 664272849
n×4 885697132
n×5 1107121415

Division

n÷y
n÷2 110712141.5
n÷3 73808094.333333
n÷3 55356070.75
n÷5 44284856.6

Exponentiation

ny
n2 49028713102064089
n3 1.0856147645037E+25
n4 2.4038147084445E+33
n5 5.3226294828218E+41

Nth Root

y√n
2√n 14880.332086348
3√n 604.98101891592
4√n 121.98496664076
5√n 46.670778944942

Divisors of 221424283

1, 7187, 30809, 221424283

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 -221424282
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 221424283 can be divided by 4 positive divisors. The sum of these divisors (counting 221424283) is 1, the average is 0.25.

Base conversion 221424283

Base System Value
2 Binary 1101001100101010101010011011
3 Ternary 120102122112000101
4 Quaternary 31030222222123
5 Quinary 423141034113
6 Senary 33545520231
8 Octal 1514525233
10 Decimal 221424283
12 Duodecimal 621a3077
16 Hexadecimal d32aa9b
20 Vigesimal 393i0e3
36 Base36 3ntw2j

Cryptographic Hash Functions

md5 dff42b896f5469351bbe639e545d1802
sha1 b1ca79ddb428563d358bee6307fbc0616967b1db
sha256 904a5cbb8df48d349ebd671fd3e4c12c509bc27b3c38b94a99e653a1b72a7fe7
sha512 e34d40d6afe4ca139b09a507d8aeb3e8ebd6143b7ec8e0f7e0207385e8ae6acc62edf63cce4d160d27b797fa6f4311e568ed51121a8d5c32e6217354801801c5
ripemd-160 21b5e683ae4d7afe671823d4941549ba1a3b1409

221424283 as geometric shapes

Circle

Radius = n
Diameter 442848566
Circumference 1391249801.5984
Area 1.5402824489641E+17

Sphere

Radius = n
Volume 4.5474124917247E+25
Surface area 6.1611297958562E+17
Circumference 1391249801.5984

Square

Length = n
Perimeter 885697132
Area 49028713102064089
Diagonal 313141224.05734

Cube

Length = n
Surface area 294172278612384534
Volume 1.0856147645037E+25
Space diagonal 383518108.18551

Equilateral Triangle

Length = n
Perimeter 664272849
Area 2.1230055530623E+16
Altitude 191759054.09275

Triangular Pyramid

Length = n
Surface area 2.1230055530623E+16
Volume 1.2794092695614E+24
Height 104380408.01911