212432812 (number)

212432812 is an even 9-digits composite number following 212432811 and preceding 212432813. In scientific notation, it is written as 2.12432812 × 10^8. The sum of its digits is 25. It has a total of 4 prime factors and 12 positive divisors. There are 105926256 positive integers (up to 212432812) that are relatively prime to 212432812.

Interesting facts

Basic properties

Name

Name two hundred twelve million four hundred thirty-two thousand eight hundred twelve

Notation

Scientific notation 2.12432812 × 10^8
Engineering notation 2.12432812 × 10^6

Prime Factorization of 212432812

Prime Factorization 2 × 2 × 367 × 144709

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 106216406
Product of the distinct prime numbers

The prime factorization of 212432812 is 2 × 2 × 367 × 144709. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 5, 79, 14, 605, 11, 1357, 5106, 81600, 38366, 736878, 410504, 1473885, 2853540, 40668268, 8853052, 422190306, 898735937, 2096841180, 680090345

Basic calculations (n = 212432812)

Multiplication

n×y
n×2 424865624
n×3 637298436
n×4 849731248
n×5 1062164060

Division

n÷y
n÷2 106216406
n÷3 70810937.333333
n÷3 53108203
n÷5 42486562.4

Exponentiation

ny
n2 45127699614227344
n3 9.5866041281416E+24
n4 2.0365092724719E+33
n5 4.3262139141529E+41

Nth Root

y√n
2√n 14575.075025536
3√n 596.67869698217
4√n 120.72727540012
5√n 46.285431793986

Divisors of 212432812

1, 2, 4, 367, 734, 1468, 144709, 289418, 578836, 53108203, 106216406, 212432812

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -212432811
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 212432812 can be divided by 12 positive divisors. The sum of these divisors (counting 212432812) is 1, the average is 0.083333333333333.

Base conversion 212432812

Base System Value
2 Binary 1100101010010111011110101100
3 Ternary 112210201201000221
4 Quaternary 30222113132230
5 Quinary 413340322222
6 Senary 33025101124
8 Octal 1452273654
10 Decimal 212432812
12 Duodecimal 5b1877a4
16 Hexadecimal ca977ac
20 Vigesimal 367e20c
36 Base36 3ih67g

Cryptographic Hash Functions

md5 02d5fade6acadb87fd3d450a27fce1cb
sha1 2b98a6df4b2b3a750ee5336adcdf45e8c6347a87
sha256 1e4bb6b0c67b844f29cdf4fa0fa80b467175c71bd50b404268f8936d789e4206
sha512 b27b59a6c32d76d580da239f9dffba2de58f34c68d96acf7939130be82dd91172d957b20b292844c9965d357a75fdaf1d9210f7f729dd0d3f2f16467d30cc345
ripemd-160 d98efff737d88300b5f6aff7bf38534777491308

212432812 as geometric shapes

Circle

Radius = n
Diameter 424865624
Circumference 1334754723.1212
Area 1.4177284958146E+17

Sphere

Radius = n
Volume 4.0156273469124E+25
Surface area 5.6709139832585E+17
Circumference 1334754723.1212

Square

Length = n
Perimeter 849731248
Area 45127699614227344
Diagonal 300425363.82345

Cube

Length = n
Surface area 270766197685364064
Volume 9.5866041281416E+24
Space diagonal 367944423.57873

Equilateral Triangle

Length = n
Perimeter 637298436
Area 1.9540867140137E+16
Altitude 183972211.78936

Triangular Pyramid

Length = n
Surface area 1.9540867140137E+16
Volume 1.12979213126E+24
Height 100141787.94115