212530 (number)

212530 is an even 6-digits composite number following 212529 and preceding 212531. In scientific notation, it is written as 2.12530 × 10^5. The sum of its digits is 13. It has a total of 4 prime factors and 16 positive divisors. There are 83200 positive integers (up to 212530) that are relatively prime to 212530.

Interesting facts

Basic properties

Name

Name two hundred twelve thousand five hundred thirty

Notation

Scientific notation 2.12530 × 10^5
Engineering notation 2.12530 × 10^3

Prime Factorization of 212530

Prime Factorization 2 × 5 × 53 × 401

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 212530
Product of the distinct prime numbers

The prime factorization of 212530 is 2 × 5 × 53 × 401. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 5, 69, 38, 342, 893, 9905, 8902, 66039, 96032, 941673, 884230, 4244975, 7582817, 14377144, 83848583, 753188475, 750986054, 7192955895, 3578810905

Basic calculations (n = 212530)

Multiplication

n×y
n×2 425060
n×3 637590
n×4 850120
n×5 1062650

Division

n÷y
n÷2 106265
n÷3 70843.333333333
n÷3 53132.5
n÷5 42506

Exponentiation

ny
n2 45169000900
n3 9599767761277000
n4 2.0402386423042E+21
n5 4.3361191864891E+26

Nth Root

y√n
2√n 461.00976128494
3√n 59.676967659973
4√n 21.471137866563
5√n 11.627438428532

Divisors of 212530

1, 2, 5, 10, 53, 106, 265, 401, 530, 802, 2005, 4010, 21253, 42506, 106265, 212530

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -212529
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 212530 can be divided by 16 positive divisors. The sum of these divisors (counting 212530) is 1, the average is 0.0625.

Base conversion 212530

Base System Value
2 Binary 110011111000110010
3 Ternary 101210112111
4 Quaternary 303320302
5 Quinary 23300110
6 Senary 4315534
8 Octal 637062
10 Decimal 212530
12 Duodecimal a2baa
16 Hexadecimal 33e32
20 Vigesimal 16b6a
36 Base36 4jzm

Cryptographic Hash Functions

md5 9fdbda5e7954cbd714946ba0f2b236f4
sha1 c46460aa0c60625d4aa683357cc376443eb55806
sha256 ac2baf9d6975b8891acd713b05ab86263ac750b0faa1c76ab7c1517e84c0793c
sha512 25684954585d8a38aa7ffb85a7b19cf3fb8e1ea0630f4bc12ae0a5fbf0b2d0bfc6b79f960644409f83f4b002d87e1189b84303b356bed4417df93d2e74133d4a
ripemd-160 d8be5b5e62eb2dc64aeeb22c9a65e4c2f70ced5b

212530 as geometric shapes

Circle

Radius = n
Diameter 425060
Circumference 1335365.3733349
Area 141902601397.43

Sphere

Radius = n
Volume 4.0211413166661E+16
Surface area 567610405589.72
Circumference 1335365.3733349

Square

Length = n
Perimeter 850120
Area 45169000900
Diagonal 300562.80841115

Cube

Length = n
Surface area 271014005400
Volume 9599767761277000
Space diagonal 368112.75813261

Equilateral Triangle

Length = n
Perimeter 637590
Area 19558751121.481
Altitude 184056.37906631

Triangular Pyramid

Length = n
Surface area 19558751121.481
Volume 1.1313434803025E+15
Height 100187.60280372