222390945 (number)

222390945 is an odd 9-digits composite number following 222390944 and preceding 222390946. In scientific notation, it is written as 2.22390945 × 10^8. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 101664288 positive integers (up to 222390945) that are relatively prime to 222390945.

Interesting facts

Basic properties

Name

Name two hundred twenty-two million three hundred ninety thousand nine hundred forty-five

Notation

Scientific notation 2.22390945 × 10^8
Engineering notation 2.22390945 × 10^6

Prime Factorization of 222390945

Prime Factorization 3 × 21 × 5 × 706003

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 222390945
Product of the distinct prime numbers

The prime factorization of 222390945 is 3 × 21 × 5 × 706003. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 3, 100, 14, 20, 179, 2615, 3637, 46170, 73603, 923707, 318699, 9638271, 764775, 6374816, 85771230, 318982523, 460789159, 5164113611, 6183723816

Basic calculations (n = 222390945)

Multiplication

n×y
n×2 444781890
n×3 667172835
n×4 889563780
n×5 1111954725

Division

n÷y
n÷2 111195472.5
n÷3 74130315
n÷3 55597736.25
n÷5 44478189

Exponentiation

ny
n2 49457732417993025
n3 1.0998951849995E+25
n4 2.4460672959298E+33
n5 5.4398321747542E+41

Nth Root

y√n
2√n 14912.777910235
3√n 605.86012031423
4√n 122.11788530037
5√n 46.711457673816

Divisors of 222390945

1, 3, 5, 15, 21, 63, 105, 315, 706003, 2118009, 3530015, 10590045, 14826063, 44478189, 74130315, 222390945

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 -222390944
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 222390945 can be divided by 16 positive divisors. The sum of these divisors (counting 222390945) is 1, the average is 0.0625.

Base conversion 222390945

Base System Value
2 Binary 1101010000010110101010100001
3 Ternary 120111110122000200
4 Quaternary 31100112222201
5 Quinary 423413002240
6 Senary 34022335413
8 Octal 1520265241
10 Decimal 222390945
12 Duodecimal 6258a569
16 Hexadecimal d416aa1
20 Vigesimal 399ih75
36 Base36 3oely9

Cryptographic Hash Functions

md5 2279e662d38e3612b7de432f2ca83bec
sha1 20b1c23a66ed849835fd4d60be826e522214c5de
sha256 cea0c7ea8a015b624092516f0ab60351d71850b7b8e57b8db04a94c557c0dd81
sha512 72cef1f279eda9558ccd16b63ea986a08357028ec60d0c8a337268de4a8fc79e608e1d9abb2cea50b36d78752ab1aac96aacaf9ad396c95cf7d09d74e9f96f8d
ripemd-160 72f0a8db960966007816535b5a573f9b132bc411

222390945 as geometric shapes

Circle

Radius = n
Diameter 444781890
Circumference 1397323518.0738
Area 1.5537604882758E+17

Sphere

Radius = n
Volume 4.6072301772175E+25
Surface area 6.2150419531031E+17
Circumference 1397323518.0738

Square

Length = n
Perimeter 889563780
Area 49457732417993025
Diagonal 314508290.56797

Cube

Length = n
Surface area 296746394507958150
Volume 1.0998951849995E+25
Space diagonal 385192415.88326

Equilateral Triangle

Length = n
Perimeter 667172835
Area 2.1415826343778E+16
Altitude 192596207.94163

Triangular Pyramid

Length = n
Surface area 2.1415826343778E+16
Volume 1.2962389065126E+24
Height 104836096.85599