216918222 (number)

216918222 is an even 9-digits composite number following 216918221 and preceding 216918223. In scientific notation, it is written as 2.16918222 × 10^8. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 69973560 positive integers (up to 216918222) that are relatively prime to 216918222.

Interesting facts

Basic properties

Name

Name two hundred sixteen million nine hundred eighteen thousand two hundred twenty-two

Notation

Scientific notation 2.16918222 × 10^8
Engineering notation 2.16918222 × 10^6

Prime Factorization of 216918222

Prime Factorization 2 × 93 × 1166227

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 216918222
Product of the distinct prime numbers

The prime factorization of 216918222 is 2 × 93 × 1166227. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 2, 13, 87, 720, 685, 8117, 8177, 3266, 29682, 688041, 597400, 4034733, 718677, 7369118, 31900804, 393205050, 664474974, 8896923930, 4918865638

Basic calculations (n = 216918222)

Multiplication

n×y
n×2 433836444
n×3 650754666
n×4 867672888
n×5 1084591110

Division

n÷y
n÷2 108459111
n÷3 72306074
n÷3 54229555.5
n÷5 43383644.4

Exponentiation

ny
n2 47053515035641284
n3 1.0206764820382E+25
n4 2.2140332772093E+33
n5 4.8026416194108E+41

Nth Root

y√n
2√n 14728.143874908
3√n 600.84900364361
4√n 121.35956441463
5√n 46.479260235925

Divisors of 216918222

1, 2, 93, 186, 1166227, 2332454, 108459111, 216918222

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 -216918221
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 216918222 can be divided by 8 positive divisors. The sum of these divisors (counting 216918222) is 1, the average is 0.125.

Base conversion 216918222

Base System Value
2 Binary 1100111011011110100011001110
3 Ternary 120010011120212020
4 Quaternary 30323132203032
5 Quinary 421012340342
6 Senary 33305151010
8 Octal 1473364316
10 Decimal 216918222
12 Duodecimal 6078b466
16 Hexadecimal cede8ce
20 Vigesimal 37fefb2
36 Base36 3l5b66

Cryptographic Hash Functions

md5 dafe4a4246841334735641f19856508c
sha1 3f376e10b7e0abc2d57b60aff5c2968fcb1f9db0
sha256 fb3b8a63b8f5d7c06ca9babfc744875e88471d3108913ebc2ee0d57405170c24
sha512 5e625171cad199fd39045fa2848a700866dbc782e71fc416322c869dbf2ccf33288b731ebefd2596ed56e7c3cb93b4056d590cbd84978a6f95d64a80c3e0287e
ripemd-160 075d2feb0de6254372cc6adaea0dda2cd979071b

216918222 as geometric shapes

Circle

Radius = n
Diameter 433836444
Circumference 1362937385.3299
Area 1.4782297716155E+17

Sphere

Radius = n
Volume 4.2753996502173E+25
Surface area 5.9129190864619E+17
Circumference 1362937385.3299

Square

Length = n
Perimeter 867672888
Area 47053515035641284
Diagonal 306768691.47826

Cube

Length = n
Surface area 282321090213847704
Volume 1.0206764820382E+25
Space diagonal 375713381.5915

Equilateral Triangle

Length = n
Perimeter 650754666
Area 2.0374769679109E+16
Altitude 187856690.79575

Triangular Pyramid

Length = n
Surface area 2.0374769679109E+16
Volume 1.2028787697447E+24
Height 102256230.49275