212804900 (number)

212804900 is an even 9-digits composite number following 212804899 and preceding 212804901. In scientific notation, it is written as 2.12804900 × 10^8. The sum of its digits is 26. It has a total of 7 prime factors and 96 positive divisors. There are 63974400 positive integers (up to 212804900) that are relatively prime to 212804900.

Interesting facts

Basic properties

Name

Name two hundred twelve million eight hundred four thousand nine hundred

Notation

Scientific notation 2.12804900 × 10^8
Engineering notation 2.12804900 × 10^6

Prime Factorization of 212804900

Prime Factorization 2 × 2 × 55 × 5 × 7 × 29 × 953

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 106402450
Product of the distinct prime numbers

The prime factorization of 212804900 is 2 × 2 × 55 × 5 × 7 × 29 × 953. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 212804900)

Multiplication

n×y
n×2 425609800
n×3 638414700
n×4 851219600
n×5 1064024500

Division

n÷y
n÷2 106402450
n÷3 70934966.666667
n÷3 53201225
n÷5 42560980

Exponentiation

ny
n2 45285925464010000
n3 9.6370668397761E+24
n4 2.0508150451319E+33
n5 4.3642349059778E+41

Nth Root

y√n
2√n 14587.833972184
3√n 597.02686586411
4√n 120.78010586261
5√n 46.301634752418

Divisors of 212804900

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -212804899
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 212804900 can be divided by 96 positive divisors. The sum of these divisors (counting 212804900) is 1, the average is 0.010416666666667.

Base conversion 212804900

Base System Value
2 Binary 1100101011110010010100100100
3 Ternary 112211102121102222
4 Quaternary 30223302110210
5 Quinary 413434224100
6 Senary 33041051512
8 Octal 1453622444
10 Decimal 212804900
12 Duodecimal 5b326b98
16 Hexadecimal caf2524
20 Vigesimal 36a0c50
36 Base36 3ip5b8

Cryptographic Hash Functions

md5 3640f987ce837e8757d3d79afae9ba8c
sha1 f0efee32781d20204fbf4055d218e69a01bad580
sha256 22b1327ad97d4c88b3a75c7bfdc231709d0b8c5c2db94e86a94d8f0ae9474664
sha512 3c148421abf8c7e08d6175c1851f36c394a36354dba9ffa1697231f52df43675c8538ceed180ec227fca4460e30f14790301e6d2ffab2ea38ec8e888f76288a6
ripemd-160 7d69b78aa44fb981c472170103ebaf35b1cf50f2

212804900 as geometric shapes

Circle

Radius = n
Diameter 425609800
Circumference 1337092620.9758
Area 1.4226993074875E+17

Sphere

Radius = n
Volume 4.0367651181326E+25
Surface area 5.69079722995E+17
Circumference 1337092620.9758

Square

Length = n
Perimeter 851219600
Area 45285925464010000
Diagonal 300951575.71945

Cube

Length = n
Surface area 271715552784060000
Volume 9.6370668397761E+24
Space diagonal 368588898.89961

Equilateral Triangle

Length = n
Perimeter 638414700
Area 1.9609380942861E+16
Altitude 184294449.44981

Triangular Pyramid

Length = n
Surface area 1.9609380942861E+16
Volume 1.1357392188589E+24
Height 100317191.90648