212345216 (number)

212345216 is an even 9-digits composite number following 212345215 and preceding 212345217. In scientific notation, it is written as 2.12345216 × 10^8. The sum of its digits is 26. It has a total of 9 prime factors and 32 positive divisors. There are 100583424 positive integers (up to 212345216) that are relatively prime to 212345216.

Interesting facts

Basic properties

Name

Name two hundred twelve million three hundred forty-five thousand two hundred sixteen

Notation

Scientific notation 2.12345216 × 10^8
Engineering notation 2.12345216 × 10^6

Prime Factorization of 212345216

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 19 × 87313

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 3317894
Product of the distinct prime numbers

The prime factorization of 212345216 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 19 × 87313. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 212345216)

Multiplication

n×y
n×2 424690432
n×3 637035648
n×4 849380864
n×5 1061726080

Division

n÷y
n÷2 106172608
n÷3 70781738.666667
n÷3 53086304
n÷5 42469043.2

Exponentiation

ny
n2 45090490758086656
n3 9.5747499995719E+24
n4 2.0331523568051E+33
n5 4.3173017636669E+41

Nth Root

y√n
2√n 14572.069722589
3√n 596.59667284743
4√n 120.71482809742
5√n 46.281614033875

Divisors of 212345216

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -212345215
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 212345216 can be divided by 32 positive divisors. The sum of these divisors (counting 212345216) is 1, the average is 0.03125.

Base conversion 212345216

Base System Value
2 Binary 1100101010000010000110000000
3 Ternary 112210120020212122
4 Quaternary 30222002012000
5 Quinary 413330021331
6 Senary 33023143412
8 Octal 1452020600
10 Decimal 212345216
12 Duodecimal 5b144b68
16 Hexadecimal ca82180
20 Vigesimal 367330g
36 Base36 3ifam8

Cryptographic Hash Functions

md5 964f809ec7286fbc753875bda941ac8e
sha1 0353f0790e7b47ee0d5ca29ddbb1a2f446537a0f
sha256 ac769ada95070e43acffaf3d8d8c570678216df9b0cd34d461aec66e2a73f1f9
sha512 320eb979b01a47c476f09552b51d5a0d8d4a8467968403c1dd428cc03f3f4587021705da837fb02dfba1fb61c600908f75758c19427497c83f44f79ef4c79b67
ripemd-160 7f70b242b967e71dc22474213d56ae96e2c93825

212345216 as geometric shapes

Circle

Radius = n
Diameter 424690432
Circumference 1334204341.2211
Area 1.4165595451236E+17

Sphere

Radius = n
Volume 4.0106619011485E+25
Surface area 5.6662381804945E+17
Circumference 1334204341.2211

Square

Length = n
Perimeter 849380864
Area 45090490758086656
Diagonal 300301484.37224

Cube

Length = n
Surface area 270542944548519936
Volume 9.5747499995719E+24
Space diagonal 367792702.85619

Equilateral Triangle

Length = n
Perimeter 637035648
Area 1.9524755232805E+16
Altitude 183896351.42809

Triangular Pyramid

Length = n
Surface area 1.9524755232805E+16
Volume 1.1283951088105E+24
Height 100100494.79075