222912 (number)

222912 is an even 6-digits composite number following 222911 and preceding 222913. In scientific notation, it is written as 2.22912 × 10^5. The sum of its digits is 18. It has a total of 9 prime factors and 56 positive divisors. There are 72576 positive integers (up to 222912) that are relatively prime to 222912.

Interesting facts

Basic properties

Name

Name two hundred twenty-two thousand nine hundred twelve

Notation

Scientific notation 2.22912 × 10^5
Engineering notation 2.22912 × 10^3

Prime Factorization of 222912

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 3 × 27 × 43

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 6966
Product of the distinct prime numbers

The prime factorization of 222912 is 2 × 2 × 2 × 2 × 2 × 2 × 3 × 27 × 43. Since it has a total of 9 prime factors.

Most popular turbo-numbers

4, 6, 66, 2, 719, 772, 2526, 5853, 30577, 13563, 403597, 141809, 5559074, 7249463, 97912697, 54576266, 762430056, 980789808, 6914598155, 2217902464

Basic calculations (n = 222912)

Multiplication

n×y
n×2 445824
n×3 668736
n×4 891648
n×5 1114560

Division

n÷y
n÷2 111456
n÷3 74304
n÷3 55728
n÷5 44582.4

Exponentiation

ny
n2 49689759744
n3 11076443724054528
n4 2.4690722234164E+21
n5 5.5038582746621E+26

Nth Root

y√n
2√n 472.13557374974
3√n 60.633292166503
4√n 21.728680902203
5√n 11.738880718851

Divisors of 222912

1, 2, 3, 4, 6, 8, 12, 16, 24, 27, 32, 43, 48, 54, 64, 81, 86, 96, 108, 129, 162, 172, 192, 216, 258, 324, 344, 432, 516, 648, 688, 864, 1032, 1161, 1296, 1376, 1728, 2064, 2322, 2592, 2752, 3483, 4128, 4644, 5184, 6966, 8256, 9288, 13932, 18576, 27864, 37152, 55728, 74304, 111456, 222912

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -222911
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 222912 can be divided by 56 positive divisors. The sum of these divisors (counting 222912) is 1, the average is 0.017857142857143.

Base conversion 222912

Base System Value
2 Binary 110110011011000000
3 Ternary 102022210000
4 Quaternary 312123000
5 Quinary 24113122
6 Senary 4440000
8 Octal 663300
10 Decimal 222912
12 Duodecimal a9000
16 Hexadecimal 366c0
20 Vigesimal 17h5c
36 Base36 4s00

Cryptographic Hash Functions

md5 72f9d622731b75ef16d88d2fbbab269f
sha1 c25d659df9532a4ad17ea8e3425a5e21f1a76d32
sha256 11348b49473338a85648ce8edba2e4bfc0769b35841fb0454d029f0d513d6994
sha512 077fdea8ccc79bcddc2af3575a14d3985de639ade83528add13176db234c36deba2de6d0cd3eab3558d9f3c9627e46d3a93340476132426c59b21e7a4ca8272c
ripemd-160 266d8709349b0f512e71e13dea78ebc292e94cce

222912 as geometric shapes

Circle

Radius = n
Diameter 445824
Circumference 1400597.403194
Area 156104984170.39

Sphere

Radius = n
Volume 4.6396898975187E+16
Surface area 624419936681.57
Circumference 1400597.403194

Square

Length = n
Perimeter 891648
Area 49689759744
Diagonal 315245.17361571

Cube

Length = n
Surface area 298138558464
Volume 11076443724054528
Space diagonal 386094.90961679

Equilateral Triangle

Length = n
Perimeter 668736
Area 21516297123.125
Altitude 193047.4548084

Triangular Pyramid

Length = n
Surface area 21516297123.125
Volume 1.3053714114517E+15
Height 105081.72453857