212804538 (number)

212804538 is an even 9-digits composite number following 212804537 and preceding 212804539. In scientific notation, it is written as 2.12804538 × 10^8. The sum of its digits is 33. It has a total of 6 prime factors and 64 positive divisors. There are 64253952 positive integers (up to 212804538) that are relatively prime to 212804538.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.12804538 × 10^8
Engineering notation 2.12804538 × 10^6

Prime Factorization of 212804538

Prime Factorization 2 × 3 × 113 × 37 × 17 × 499

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 212804538
Product of the distinct prime numbers

The prime factorization of 212804538 is 2 × 3 × 113 × 37 × 17 × 499. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 5, 68, 57, 140, 908, 7447, 7935, 58398, 29622, 194527, 643577, 167166, 5797486, 67061057, 70717339, 946311839, 852899971, 4471161847, 4435445426

Basic calculations (n = 212804538)

Multiplication

n×y
n×2 425609076
n×3 638413614
n×4 851218152
n×5 1064022690

Division

n÷y
n÷2 106402269
n÷3 70934846
n÷3 53201134.5
n÷5 42560907.6

Exponentiation

ny
n2 45285771393393444
n3 9.6370176593447E+24
n4 2.0508010906947E+33
n5 4.3641977863518E+41

Nth Root

y√n
2√n 14587.821564579
3√n 597.02652733204
4√n 120.78005449816
5√n 46.30161899977

Divisors of 212804538

1, 2, 3, 6, 17, 34, 37, 51, 74, 102, 111, 113, 222, 226, 339, 499, 629, 678, 998, 1258, 1497, 1887, 1921, 2994, 3774, 3842, 4181, 5763, 8362, 8483, 11526, 12543, 16966, 18463, 25086, 25449, 36926, 50898, 55389, 56387, 71077, 110778, 112774, 142154, 169161, 213231, 313871, 338322, 426462, 627742, 941613, 958579, 1883226, 1917158, 2086319, 2875737, 4172638, 5751474, 6258957, 12517914, 35467423, 70934846, 106402269, 212804538

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -212804537
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 212804538 can be divided by 64 positive divisors. The sum of these divisors (counting 212804538) is 1, the average is 0.015625.

Base conversion 212804538

Base System Value
2 Binary 1100101011110010001110111010
3 Ternary 112211102120221120
4 Quaternary 30223302032322
5 Quinary 413434221123
6 Senary 33041050110
8 Octal 1453621672
10 Decimal 212804538
12 Duodecimal 5b326936
16 Hexadecimal caf23ba
20 Vigesimal 36a0b6i
36 Base36 3ip516

Cryptographic Hash Functions

md5 b4887dcfefaf7e0fc03429de5c09032d
sha1 48a1295ca0329122443482ebbb6f1a46abc567c5
sha256 2a0b88fcff273836bd00285098cebcdfb0e5b7dfa04522fd3844571110ed128b
sha512 50a93ede28a9d8710df781d790c452fbf9fa42d3484aa0db4042ae71d4060081979ec05d24ea0b8d8ded47a1f22ccc0f330c18be814d8cc013baebe643d9942f
ripemd-160 424876e24314d2450de3fe16b6781b20386c751d

212804538 as geometric shapes

Circle

Radius = n
Diameter 425609076
Circumference 1337090346.4627
Area 1.4226944672163E+17

Sphere

Radius = n
Volume 4.0367445174817E+25
Surface area 5.6907778688653E+17
Circumference 1337090346.4627

Square

Length = n
Perimeter 851218152
Area 45285771393393444
Diagonal 300951063.77414

Cube

Length = n
Surface area 271714628360360664
Volume 9.6370176593447E+24
Space diagonal 368588271.89722

Equilateral Triangle

Length = n
Perimeter 638413614
Area 1.9609314228327E+16
Altitude 184294135.94861

Triangular Pyramid

Length = n
Surface area 1.9609314228327E+16
Volume 1.1357334228895E+24
Height 100317021.25805