212996842 (number)

212996842 is an even 9-digits composite number following 212996841 and preceding 212996843. In scientific notation, it is written as 2.12996842 × 10^8. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 100233792 positive integers (up to 212996842) that are relatively prime to 212996842.

Interesting facts

Basic properties

Name

Name two hundred twelve million nine hundred ninety-six thousand eight hundred forty-two

Notation

Scientific notation 2.12996842 × 10^8
Engineering notation 2.12996842 × 10^6

Prime Factorization of 212996842

Prime Factorization 2 × 17 × 6264613

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 212996842
Product of the distinct prime numbers

The prime factorization of 212996842 is 2 × 17 × 6264613. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 8, 4, 76, 998, 258, 9740, 1643, 49005, 6942, 270844, 934156, 8679686, 7129855, 71664758, 68379029, 125750211, 42366348, 1541523303, 8797027495

Basic calculations (n = 212996842)

Multiplication

n×y
n×2 425993684
n×3 638990526
n×4 851987368
n×5 1064984210

Division

n÷y
n÷2 106498421
n÷3 70998947.333333
n÷3 53249210.5
n÷5 42599368.4

Exponentiation

ny
n2 45367654701972964
n3 9.6631671804667E+24
n4 2.0582240931574E+33
n5 4.3839523197085E+41

Nth Root

y√n
2√n 14594.411327628
3√n 597.20631050194
4√n 120.80733143162
5√n 46.309984206527

Divisors of 212996842

1, 2, 17, 34, 6264613, 12529226, 106498421, 212996842

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 -212996841
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 212996842 can be divided by 8 positive divisors. The sum of these divisors (counting 212996842) is 1, the average is 0.125.

Base conversion 212996842

Base System Value
2 Binary 1100101100100001001011101010
3 Ternary 112211210100201221
4 Quaternary 30230201023222
5 Quinary 414011344332
6 Senary 33045132254
8 Octal 1454411352
10 Decimal 212996842
12 Duodecimal 5b3ba08a
16 Hexadecimal cb212ea
20 Vigesimal 36b4c22
36 Base36 3it9ey

Cryptographic Hash Functions

md5 f9e41fdfda2ed8a4acf71b7a68c3c01f
sha1 36c61fada86ab9418db5deebcc648f6fd0445a91
sha256 0369d9bea8a2d7cab3a65a5e4a03e83dbadcfd2ba341978e03d21e266876756a
sha512 877078867ef63b15c294521308351d674cf78f4c85e51b31d4b391caa1e0b4dd2022a1fcb2b39f2d0f871c75bd37648b14dce315c79abb96282e9e915b0fa069
ripemd-160 de75442dbfa65a41d15ab42df57c435b6113455c

212996842 as geometric shapes

Circle

Radius = n
Diameter 425993684
Circumference 1338298628.1301
Area 1.4252669072232E+17

Sphere

Radius = n
Volume 4.0476980032752E+25
Surface area 5.7010676288927E+17
Circumference 1338298628.1301

Square

Length = n
Perimeter 851987368
Area 45367654701972964
Diagonal 301223022.69904

Cube

Length = n
Surface area 272205928211837784
Volume 9.6631671804667E+24
Space diagonal 368921352.19572

Equilateral Triangle

Length = n
Perimeter 638990526
Area 1.9644770741015E+16
Altitude 184460676.09786

Triangular Pyramid

Length = n
Surface area 1.9644770741015E+16
Volume 1.1388151735079E+24
Height 100407674.23301