212412420 (number)

212412420 is an even 9-digits composite number following 212412419 and preceding 212412421. In scientific notation, it is written as 2.12412420 × 10^8. The sum of its digits is 18. It has a total of 5 prime factors and 24 positive divisors. There are 51493440 positive integers (up to 212412420) that are relatively prime to 212412420.

Interesting facts

Basic properties

Name

Name two hundred twelve million four hundred twelve thousand four hundred twenty

Notation

Scientific notation 2.12412420 × 10^8
Engineering notation 2.12412420 × 10^6

Prime Factorization of 212412420

Prime Factorization 2 × 2 × 45 × 11 × 107279

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 106206210
Product of the distinct prime numbers

The prime factorization of 212412420 is 2 × 2 × 45 × 11 × 107279. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 9, 70, 61, 664, 780, 2404, 7627, 43828, 77450, 8333, 752636, 8107508, 7068234, 43808359, 21287343, 318748293, 113403378, 8185801550, 1612291080

Basic calculations (n = 212412420)

Multiplication

n×y
n×2 424824840
n×3 637237260
n×4 849649680
n×5 1062062100

Division

n÷y
n÷2 106206210
n÷3 70804140
n÷3 53103105
n÷5 42482484

Exponentiation

ny
n2 45119036170256400
n3 9.5838436609917E+24
n4 2.0357274249329E+33
n5 4.3241378879037E+41

Nth Root

y√n
2√n 14574.375458317
3√n 596.65960410409
4√n 120.72437806142
5√n 46.284543147115

Divisors of 212412420

1, 2, 4, 11, 22, 44, 45, 90, 180, 495, 990, 1980, 107279, 214558, 429116, 1180069, 2360138, 4720276, 4827555, 9655110, 19310220, 53103105, 106206210, 212412420

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -212412419
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 212412420 can be divided by 24 positive divisors. The sum of these divisors (counting 212412420) is 1, the average is 0.041666666666667.

Base conversion 212412420

Base System Value
2 Binary 1100101010010010100000000100
3 Ternary 112210200200001200
4 Quaternary 30222102200010
5 Quinary 413334144140
6 Senary 33024422500
8 Octal 1452224004
10 Decimal 212412420
12 Duodecimal 5b177a30
16 Hexadecimal ca92804
20 Vigesimal 367bb10
36 Base36 3igqh0

Cryptographic Hash Functions

md5 77868002a8df35e8e901d3d8e3b2c877
sha1 7595e5946283ffd7e5a175b2e1d4148b3efbeb7c
sha256 5b6c207339e765bcc5bdc655e4ee65e6dcf77d2a8e560e532fb95ca061f91a4b
sha512 95daef7318f389c5357c1ba5a0067a23d5304dcdca5542d8286fd827f914d679d4528c50a15d9e795b599d1c1453caff43072c9cf7c065b5fa593f6a7c8e42d5
ripemd-160 ec2a4a279c19e872453e294be199b55e3fb7e187

212412420 as geometric shapes

Circle

Radius = n
Diameter 424824840
Circumference 1334626596.4065
Area 1.4174563256953E+17

Sphere

Radius = n
Volume 4.0144710451366E+25
Surface area 5.6698253027812E+17
Circumference 1334626596.4065

Square

Length = n
Perimeter 849649680
Area 45119036170256400
Diagonal 300396525.18049

Cube

Length = n
Surface area 270714217021538400
Volume 9.5838436609917E+24
Space diagonal 367909103.59866

Equilateral Triangle

Length = n
Perimeter 637237260
Area 1.9537115758855E+16
Altitude 183954551.79933

Triangular Pyramid

Length = n
Surface area 1.9537115758855E+16
Volume 1.1294668070865E+24
Height 100132175.06016