221424162 (number)

221424162 is an even 9-digits composite number following 221424161 and preceding 221424163. In scientific notation, it is written as 2.21424162 × 10^8. The sum of its digits is 24. It has a total of 4 prime factors and 16 positive divisors. There are 73662032 positive integers (up to 221424162) that are relatively prime to 221424162.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million four hundred twenty-four thousand one hundred sixty-two

Notation

Scientific notation 2.21424162 × 10^8
Engineering notation 2.21424162 × 10^6

Prime Factorization of 221424162

Prime Factorization 2 × 3 × 509 × 72503

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 221424162
Product of the distinct prime numbers

The prime factorization of 221424162 is 2 × 3 × 509 × 72503. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 2, 33, 10, 444, 554, 6976, 609, 25174, 34223, 273701, 403432, 7670913, 4390258, 72604477, 72784239, 813848731, 168102012, 2231434421, 3334341790

Basic calculations (n = 221424162)

Multiplication

n×y
n×2 442848324
n×3 664272486
n×4 885696648
n×5 1107120810

Division

n÷y
n÷2 110712081
n÷3 73808054
n÷3 55356040.5
n÷5 44284832.4

Exponentiation

ny
n2 49028659517402244
n3 1.0856129847624E+25
n4 2.4038094540734E+33
n5 5.3226149397587E+41

Nth Root

y√n
2√n 14880.328020578
3√n 604.98090871614
4√n 121.98494997572
5√n 46.670773844177

Divisors of 221424162

1, 2, 3, 6, 509, 1018, 1527, 3054, 72503, 145006, 217509, 435018, 36904027, 73808054, 110712081, 221424162

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -221424161
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 221424162 can be divided by 16 positive divisors. The sum of these divisors (counting 221424162) is 1, the average is 0.0625.

Base conversion 221424162

Base System Value
2 Binary 1101001100101010101000100010
3 Ternary 120102122111211220
4 Quaternary 31030222220202
5 Quinary 423141033122
6 Senary 33545515510
8 Octal 1514525042
10 Decimal 221424162
12 Duodecimal 621a2b96
16 Hexadecimal d32aa22
20 Vigesimal 393i082
36 Base36 3ntvz6

Cryptographic Hash Functions

md5 a99e90a378e9f4db25b19f3ec47a845c
sha1 7bc98ff9807c57e5da73eca4deeb753e8a3254b6
sha256 ca99a35926d8fb7ecc79527347c73c4ad16d0e0cabe56a0564ec007d58208be4
sha512 9267fc1f891917e5b5cba9b50c7147157c6a02f32a875aeba6833f8b9ccf59cafb869f89147aabbead4feec15345e9490f106c5f87cac71c7385f7fcc855f3f4
ripemd-160 0a95d0cc37dcc173c370a5050b3a23381969be9c

221424162 as geometric shapes

Circle

Radius = n
Diameter 442848324
Circumference 1391249041.333
Area 1.5402807655523E+17

Sphere

Radius = n
Volume 4.5474050367617E+25
Surface area 6.161123062209E+17
Circumference 1391249041.333

Square

Length = n
Perimeter 885696648
Area 49028659517402244
Diagonal 313141052.9375

Cube

Length = n
Surface area 294171957104413464
Volume 1.0856129847624E+25
Space diagonal 383517898.60736

Equilateral Triangle

Length = n
Perimeter 664272486
Area 2.1230032327784E+16
Altitude 191758949.30368

Triangular Pyramid

Length = n
Surface area 2.1230032327784E+16
Volume 1.2794071721161E+24
Height 104380350.97917