222406921 (number)

222406921 is an odd 9-digits composite number following 222406920 and preceding 222406922. In scientific notation, it is written as 2.22406921 × 10^8. The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors. There are 198372720 positive integers (up to 222406921) that are relatively prime to 222406921.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.22406921 × 10^8
Engineering notation 2.22406921 × 10^6

Prime Factorization of 222406921

Prime Factorization 11 × 53 × 381487

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 222406921
Product of the distinct prime numbers

The prime factorization of 222406921 is 11 × 53 × 381487. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 2, 28, 12, 650, 91, 7427, 9285, 98491, 1309, 586998, 316646, 7145902, 5895882, 43829554, 10527928, 68693816, 814164938, 3339880095, 1363578122

Basic calculations (n = 222406921)

Multiplication

n×y
n×2 444813842
n×3 667220763
n×4 889627684
n×5 1112034605

Division

n÷y
n÷2 111203460.5
n÷3 74135640.333333
n÷3 55601730.25
n÷5 44481384.2

Exponentiation

ny
n2 49464838508700241
n3 1.1001322430482E+25
n4 2.4467702486918E+33
n5 5.4417863740595E+41

Nth Root

y√n
2√n 14913.313548638
3√n 605.87462778367
4√n 122.12007840089
5√n 46.712128781001

Divisors of 222406921

1, 11, 53, 583, 381487, 4196357, 20218811, 222406921

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -222406920
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 222406921 can be divided by 8 positive divisors. The sum of these divisors (counting 222406921) is 1, the average is 0.125.

Base conversion 222406921

Base System Value
2 Binary 1101010000011010100100001001
3 Ternary 120111111102221101
4 Quaternary 31100122210021
5 Quinary 423414010141
6 Senary 34022541401
8 Octal 1520324411
10 Decimal 222406921
12 Duodecimal 62597861
16 Hexadecimal d41a909
20 Vigesimal 39a0h61
36 Base36 3oeya1

Cryptographic Hash Functions

md5 0b84a9b9e914b380b52e2fac8ce4167e
sha1 ea30c5055f3ab23ef701ebead5488358cdc65036
sha256 b1f82566b066784a0ed561335c68bada7ba89d4ddba2c1534380df1ba83921bc
sha512 67b7dbdb9a3c924f84477ec55646ab0019b338ef8ea43e912cef119a69d1728597617f4a4e9a021b364194dad044a4cb8b9b4e1d88c89223ec845c2dd7cd2641
ripemd-160 f12d3d8622fb591393eb61b642964b0a4f4beb0e

222406921 as geometric shapes

Circle

Radius = n
Diameter 444813842
Circumference 1397423898.2423
Area 1.5539837326994E+17

Sphere

Radius = n
Volume 4.6082231636501E+25
Surface area 6.2159349307975E+17
Circumference 1397423898.2423

Square

Length = n
Perimeter 889627684
Area 49464838508700241
Diagonal 314530884.04384

Cube

Length = n
Surface area 296789031052201446
Volume 1.1001322430482E+25
Space diagonal 385220087.12696

Equilateral Triangle

Length = n
Perimeter 667220763
Area 2.1418903371315E+16
Altitude 192610043.56348

Triangular Pyramid

Length = n
Surface area 2.1418903371315E+16
Volume 1.2965182821023E+24
Height 104843628.01461