222481921 (number)

222481921 is an odd 9-digits composite number following 222481920 and preceding 222481922. In scientific notation, it is written as 2.22481921 × 10^8. The sum of its digits is 31. It has a total of 2 prime factors and 4 positive divisors. There are 212808772 positive integers (up to 222481921) that are relatively prime to 222481921.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.22481921 × 10^8
Engineering notation 2.22481921 × 10^6

Prime Factorization of 222481921

Prime Factorization 23 × 9673127

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 222481921
Product of the distinct prime numbers

The prime factorization of 222481921 is 23 × 9673127. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 4, 70, 77, 42, 879, 2414, 4080, 53580, 39696, 128015, 780137, 1437125, 8681460, 83142939, 70662927, 447853551, 968536290, 3609280179, 8746877118

Basic calculations (n = 222481921)

Multiplication

n×y
n×2 444963842
n×3 667445763
n×4 889927684
n×5 1112409605

Division

n÷y
n÷2 111240960.5
n÷3 74160640.333333
n÷3 55620480.25
n÷5 44496384.2

Exponentiation

ny
n2 49498205171850241
n3 1.1012455772685E+25
n4 2.4500723152346E+33
n5 5.4509679528231E+41

Nth Root

y√n
2√n 14915.827868409
3√n 605.94272442086
4√n 122.13037242393
5√n 46.715278806342

Divisors of 222481921

1, 23, 9673127, 222481921

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 -222481920
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 222481921 can be divided by 4 positive divisors. The sum of these divisors (counting 222481921) is 1, the average is 0.25.

Base conversion 222481921

Base System Value
2 Binary 1101010000101100111000000001
3 Ternary 120111122020211011
4 Quaternary 31100230320001
5 Quinary 423423410141
6 Senary 34024320521
8 Octal 1520547001
10 Decimal 222481921
12 Duodecimal 62613141
16 Hexadecimal d42ce01
20 Vigesimal 39aa4g1
36 Base36 3ogk5d

Cryptographic Hash Functions

md5 9629cb057436230d848711d0450ca40b
sha1 c463049502ec19c6951703ecc780cc41ab5187d4
sha256 151d9864b8e79ec443b680fd6a14a77948f6832e72851a4ef39f9e07f88e380e
sha512 244a621b1c42b3de73b4737e6ca9f694ed74c4f5eb488eb4691d9b0d677b4f218b2ebfc88f27b169e86b72b263a55cc9c57e83a304a211b86d7f83054b9986c4
ripemd-160 832ec4c0fdce21f196605caa722de77336c9657d

222481921 as geometric shapes

Circle

Radius = n
Diameter 444963842
Circumference 1397895137.1403
Area 1.5550319773377E+17

Sphere

Radius = n
Volume 4.6128866871268E+25
Surface area 6.2201279093506E+17
Circumference 1397895137.1403

Square

Length = n
Perimeter 889927684
Area 49498205171850241
Diagonal 314636950.06102

Cube

Length = n
Surface area 296989231031101446
Volume 1.1012455772685E+25
Space diagonal 385349990.93753

Equilateral Triangle

Length = n
Perimeter 667445763
Area 2.1433351560278E+16
Altitude 192674995.46876

Triangular Pyramid

Length = n
Surface area 2.1433351560278E+16
Volume 1.2978303590638E+24
Height 104878983.35367