222487888 (number)

222487888 is an even 9-digits composite number following 222487887 and preceding 222487889. In scientific notation, it is written as 2.22487888 × 10^8. The sum of its digits is 49. It has a total of 6 prime factors and 20 positive divisors. There are 95351904 positive integers (up to 222487888) that are relatively prime to 222487888.

Interesting facts

Basic properties

Name

Name two hundred twenty-two million four hundred eighty-seven thousand eight hundred eighty-eight

Notation

Scientific notation 2.22487888 × 10^8
Engineering notation 2.22487888 × 10^6

Prime Factorization of 222487888

Prime Factorization 2 × 2 × 2 × 2 × 7 × 1986499

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 27810986
Product of the distinct prime numbers

The prime factorization of 222487888 is 2 × 2 × 2 × 2 × 7 × 1986499. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 7, 31, 60, 397, 486, 8997, 413, 70787, 8526, 970712, 73520, 429665, 4742002, 99708396, 50535606, 488866642, 774111712, 6024648454, 949714305

Basic calculations (n = 222487888)

Multiplication

n×y
n×2 444975776
n×3 667463664
n×4 889951552
n×5 1112439440

Division

n÷y
n÷2 111243944
n÷3 74162629.333333
n÷3 55621972
n÷5 44497577.6

Exponentiation

ny
n2 49500860306700544
n3 1.1013341863821E+25
n4 2.4503351711035E+33
n5 5.4516989711093E+41

Nth Root

y√n
2√n 14916.027889489
3√n 605.94814153205
4√n 122.13119130463
5√n 46.715529385874

Divisors of 222487888

1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1986499, 3972998, 7945996, 13905493, 15891992, 27810986, 31783984, 55621972, 111243944, 222487888

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -222487887
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 222487888 can be divided by 20 positive divisors. The sum of these divisors (counting 222487888) is 1, the average is 0.05.

Base conversion 222487888

Base System Value
2 Binary 1101010000101110010101010000
3 Ternary 120111122120000011
4 Quaternary 31100232111100
5 Quinary 423424103023
6 Senary 34024404304
8 Octal 1520562520
10 Decimal 222487888
12 Duodecimal 62616694
16 Hexadecimal d42e550
20 Vigesimal 39aaje8
36 Base36 3ogor4

Cryptographic Hash Functions

md5 39283e14232b028f818bd5d2856512ca
sha1 ede6eeb5fa294dbb3f77454e11bbe47a71a2fb88
sha256 9b9c84a19a853af048f1b191428f7d76f0da16b4e8f45ce7694a153ef35871ba
sha512 0b5a116f9a7d247406854ca39bbd50a3d7bac8a338a487de57da0995c47eacb1a85179004476b6f2b3f9b709cdb0b716192b51f28ce9af608424134799eaf712
ripemd-160 9c6ce15e0bc3f9bf0adfee4b3499c6fe139c5db0

222487888 as geometric shapes

Circle

Radius = n
Diameter 444975776
Circumference 1397932628.907
Area 1.5551153908591E+17

Sphere

Radius = n
Volume 4.6132578521137E+25
Surface area 6.2204615634362E+17
Circumference 1397932628.907

Square

Length = n
Perimeter 889951552
Area 49500860306700544
Diagonal 314645388.67335

Cube

Length = n
Surface area 297005161840203264
Volume 1.1013341863821E+25
Space diagonal 385360326.08469

Equilateral Triangle

Length = n
Perimeter 667463664
Area 2.1434501267394E+16
Altitude 192680163.04235

Triangular Pyramid

Length = n
Surface area 2.1434501267394E+16
Volume 1.2979347859056E+24
Height 104881796.22445