20000530 (number)

20000530 is an even 8-digits composite number following 20000529 and preceding 20000531. In scientific notation, it is written as 2.0000530 × 10^7. The sum of its digits is 10. It has a total of 5 prime factors and 32 positive divisors. There are 7224000 positive integers (up to 20000530) that are relatively prime to 20000530.

Interesting facts

Basic properties

Name

Name twenty million five hundred thirty

Notation

Scientific notation 2.0000530 × 10^7
Engineering notation 2.0000530 × 10^6

Prime Factorization of 20000530

Prime Factorization 2 × 11 × 5 × 173 × 1051

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20000530
Product of the distinct prime numbers

The prime factorization of 20000530 is 2 × 11 × 5 × 173 × 1051. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 1, 67, 16, 898, 984, 7053, 6596, 93371, 46876, 33705, 872138, 8684446, 5473781, 98585331, 35974403, 153094269, 916061185, 7466669521, 5117479763

Basic calculations (n = 20000530)

Multiplication

n×y
n×2 40001060
n×3 60001590
n×4 80002120
n×5 100002650

Division

n÷y
n÷2 10000265
n÷3 6666843.3333333
n÷3 5000132.5
n÷5 4000106

Exponentiation

ny
n2 400021200280900
n3 8.0006360168541E+21
n4 1.6001696067417E+29
n5 3.2004240224726E+36

Nth Root

y√n
2√n 4472.1952104084
3√n 271.44415937387
4√n 66.874473533692
5√n 28.854151042713

Divisors of 20000530

1, 2, 5, 10, 11, 22, 55, 110, 173, 346, 865, 1051, 1730, 1903, 2102, 3806, 5255, 9515, 10510, 11561, 19030, 23122, 57805, 115610, 181823, 363646, 909115, 1818230, 2000053, 4000106, 10000265, 20000530

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20000529
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20000530 can be divided by 32 positive divisors. The sum of these divisors (counting 20000530) is 1, the average is 0.03125.

Base conversion 20000530

Base System Value
2 Binary 1001100010010111100010010
3 Ternary 1101122010120101
4 Quaternary 1030102330102
5 Quinary 20110004110
6 Senary 1552403014
8 Octal 114227422
10 Decimal 20000530
12 Duodecimal 684646a
16 Hexadecimal 1312f12
20 Vigesimal 65016a
36 Base36 bwoia

Cryptographic Hash Functions

md5 35d67bd5574b11c466f2571c11665640
sha1 cb0855abb3b2c891a373de99f59c760e96e5c401
sha256 a9b3bba397a1387f3a9988ca129f710d76ecf8acbe54ffae8fcfd04387e3b0ad
sha512 1bab08626b14d6db61b8d16f5b352cbbd1b00650ad3efd6b843c330caac9492331f7c484652724e928a98e48f9b71cd81791d879bd5d23824cef168dd0567537
ripemd-160 ae7f6f41b6ed25c2431401703e10759c8e6cb5ea

20000530 as geometric shapes

Circle

Radius = n
Diameter 40001060
Circumference 125667036.2318
Area 1.2567036640826E+15

Sphere

Radius = n
Volume 3.351298577946E+22
Surface area 5.0268146563306E+15
Circumference 125667036.2318

Square

Length = n
Perimeter 80002120
Area 400021200280900
Diagonal 28285020.78065

Cube

Length = n
Surface area 2400127201685400
Volume 8.0006360168541E+21
Space diagonal 34641934.138306

Equilateral Triangle

Length = n
Perimeter 60001590
Area 1.732142607478E+14
Altitude 17320967.069153

Triangular Pyramid

Length = n
Surface area 1.732142607478E+14
Volume 9.4288399688715E+20
Height 9428340.2602167