222162221 (number)

222162221 is an odd 9-digits composite number following 222162220 and preceding 222162222. In scientific notation, it is written as 2.22162221 × 10^8. The sum of its digits is 20. It has a total of 2 prime factors and 4 positive divisors. There are 212502972 positive integers (up to 222162221) that are relatively prime to 222162221.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.22162221 × 10^8
Engineering notation 2.22162221 × 10^6

Prime Factorization of 222162221

Prime Factorization 23 × 9659227

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 222162221
Product of the distinct prime numbers

The prime factorization of 222162221 is 23 × 9659227. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 6, 83, 45, 395, 986, 9431, 295, 89531, 52693, 904239, 493625, 5505107, 4537465, 11136533, 15268662, 251448619, 934257710, 2915901411, 7472160531

Basic calculations (n = 222162221)

Multiplication

n×y
n×2 444324442
n×3 666486663
n×4 888648884
n×5 1110811105

Division

n÷y
n÷2 111081110.5
n÷3 74054073.666667
n÷3 55540555.25
n÷5 44432444.2

Exponentiation

ny
n2 49356052439652841
n3 1.0965050229786E+25
n4 2.4360199124258E+33
n5 5.4119159414473E+41

Nth Root

y√n
2√n 14905.107211959
3√n 605.65234464197
4√n 122.08647432029
5√n 46.701845385445

Divisors of 222162221

1, 23, 9659227, 222162221

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 -222162220
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 222162221 can be divided by 4 positive divisors. The sum of these divisors (counting 222162221) is 1, the average is 0.25.

Base conversion 222162221

Base System Value
2 Binary 1101001111011110110100101101
3 Ternary 120111001000021102
4 Quaternary 31033132310231
5 Quinary 423333142341
6 Senary 34013412445
8 Octal 1517366455
10 Decimal 222162221
12 Duodecimal 6249a125
16 Hexadecimal d3ded2d
20 Vigesimal 398a5b1
36 Base36 3o9pgt

Cryptographic Hash Functions

md5 eff304b9b0b071c953540abd57ce4120
sha1 0e815b73e914742218f9be40b2c7342eefcf8ddb
sha256 8b7ef0ae605c520a2f6cacaeb8b95e8561a4aa54e72858f3a344d0df19aa3c19
sha512 9ca33ae3fd2c026e3685a038a3ac20df769434ce2e6ead22427f7743cbb2f0abd1c3cb5eae99b9f4093d57523d83ad032bfc5aa182cbd112beadd33a54ff7dd6
ripemd-160 356b21a7ff72bc617529455f662b2c3c89e0c4f8

222162221 as geometric shapes

Circle

Radius = n
Diameter 444324442
Circumference 1395886402.7976
Area 1.5505661175461E+17

Sphere

Radius = n
Volume 4.5930294997517E+25
Surface area 6.2022644701842E+17
Circumference 1395886402.7976

Square

Length = n
Perimeter 888648884
Area 49356052439652841
Diagonal 314184825.98513

Cube

Length = n
Surface area 296136314637917046
Volume 1.0965050229786E+25
Space diagonal 384796254.29435

Equilateral Triangle

Length = n
Perimeter 666486663
Area 2.1371797621628E+16
Altitude 192398127.14717

Triangular Pyramid

Length = n
Surface area 2.1371797621628E+16
Volume 1.2922435622554E+24
Height 104728275.32838