20221508 (number)

20221508 is an even 8-digits composite number following 20221507 and preceding 20221509. In scientific notation, it is written as 2.0221508 × 10^7. The sum of its digits is 20. It has a total of 4 prime factors and 12 positive divisors. There are 9671112 positive integers (up to 20221508) that are relatively prime to 20221508.

Interesting facts

Basic properties

Name

Name twenty million two hundred twenty-one thousand five hundred eight

Notation

Scientific notation 2.0221508 × 10^7
Engineering notation 2.0221508 × 10^6

Prime Factorization of 20221508

Prime Factorization 2 × 2 × 23 × 219799

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10110754
Product of the distinct prime numbers

The prime factorization of 20221508 is 2 × 2 × 23 × 219799. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 1, 56, 64, 34, 33, 2172, 1697, 85546, 41977, 17924, 996204, 2121111, 2141158, 95204101, 81628681, 141985646, 663653676, 5067526956, 4533056391

Basic calculations (n = 20221508)

Multiplication

n×y
n×2 40443016
n×3 60664524
n×4 80886032
n×5 101107540

Division

n÷y
n÷2 10110754
n÷3 6740502.6666667
n÷3 5055377
n÷5 4044301.6

Exponentiation

ny
n2 408909385794064
n3 8.2687644161098E+21
n4 1.6720688579048E+29
n5 3.3811753786673E+36

Nth Root

y√n
2√n 4496.833107866
3√n 272.44019336712
4√n 67.058430550275
5√n 28.917630750556

Divisors of 20221508

1, 2, 4, 23, 46, 92, 219799, 439598, 879196, 5055377, 10110754, 20221508

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20221507
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20221508 can be divided by 12 positive divisors. The sum of these divisors (counting 20221508) is 1, the average is 0.083333333333333.

Base conversion 20221508

Base System Value
2 Binary 1001101001000111001000100
3 Ternary 1102001100200202
4 Quaternary 1031020321010
5 Quinary 20134042013
6 Senary 2001230032
8 Octal 115107104
10 Decimal 20221508
12 Duodecimal 6932318
16 Hexadecimal 1348e44
20 Vigesimal 667df8
36 Base36 c1f0k

Cryptographic Hash Functions

md5 7167b1c08f0b40b6f12b2f355c02c1a7
sha1 5934c5545b010305f29c41162903ef15ad91d047
sha256 e065464aede1e2c0a6dd67533063a74f5033562d72f9387d7a5429e23424fe56
sha512 d778231ad105e60ff54654988ec4d3770f75698a43fa6fba38ec058d96b985cf274ec1f72f1f179a337b085684b6459559dc1f9f5bedc5d1f9b693d81f19d721
ripemd-160 a4151b2f9c8362e6340b95956d4583ebae5c0916

20221508 as geometric shapes

Circle

Radius = n
Diameter 40443016
Circumference 127055481.95461
Area 1.2846267223945E+15

Sphere

Radius = n
Volume 3.4636119391887E+22
Surface area 5.1385068895782E+15
Circumference 127055481.95461

Square

Length = n
Perimeter 80886032
Area 408909385794064
Diagonal 28597530.865236

Cube

Length = n
Surface area 2453456314764384
Volume 8.2687644161098E+21
Space diagonal 35024679.261661

Equilateral Triangle

Length = n
Perimeter 60664524
Area 1.7706295797178E+14
Altitude 17512339.63083

Triangular Pyramid

Length = n
Surface area 1.7706295797178E+14
Volume 9.7448323177754E+20
Height 9532510.288412