20221660 (number)

20221660 is an even 8-digits composite number following 20221659 and preceding 20221661. In scientific notation, it is written as 2.0221660 × 10^7. The sum of its digits is 19. It has a total of 5 prime factors and 24 positive divisors. There are 7951104 positive integers (up to 20221660) that are relatively prime to 20221660.

Interesting facts

Basic properties

Name

Name twenty million two hundred twenty-one thousand six hundred sixty

Notation

Scientific notation 2.0221660 × 10^7
Engineering notation 2.0221660 × 10^6

Prime Factorization of 20221660

Prime Factorization 2 × 2 × 5 × 59 × 17137

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10110830
Product of the distinct prime numbers

The prime factorization of 20221660 is 2 × 2 × 5 × 59 × 17137. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 9, 53, 69, 760, 947, 3205, 7517, 94839, 14300, 791766, 722451, 5217678, 2601185, 41230320, 17739911, 981179786, 950089329, 8748064831, 3353891585

Basic calculations (n = 20221660)

Multiplication

n×y
n×2 40443320
n×3 60664980
n×4 80886640
n×5 101108300

Division

n÷y
n÷2 10110830
n÷3 6740553.3333333
n÷3 5055415
n÷5 4044332

Exponentiation

ny
n2 408915533155600
n3 8.2689508801913E+21
n4 1.6721191325593E+29
n5 3.3813024578109E+36

Nth Root

y√n
2√n 4496.8500086171
3√n 272.44087598693
4√n 67.058556565267
5√n 28.91767422374

Divisors of 20221660

1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 590, 1180, 17137, 34274, 68548, 85685, 171370, 342740, 1011083, 2022166, 4044332, 5055415, 10110830, 20221660

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20221659
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20221660 can be divided by 24 positive divisors. The sum of these divisors (counting 20221660) is 1, the average is 0.041666666666667.

Base conversion 20221660

Base System Value
2 Binary 1001101001000111011011100
3 Ternary 1102001100220101
4 Quaternary 1031020323130
5 Quinary 20134043120
6 Senary 2001230444
8 Octal 115107334
10 Decimal 20221660
12 Duodecimal 6932424
16 Hexadecimal 1348edc
20 Vigesimal 667e30
36 Base36 c1f4s

Cryptographic Hash Functions

md5 40aefd40c94399506decf9f3c263f217
sha1 d26713cbdba7a678840b0680092459b8b853e39c
sha256 6d9de317dc1700ec566cf835805a198361b6e2c9fc43e48b2666a65841ab53dc
sha512 af46b8a91bd6c9e900cfb0b18a19153377a8251111b804e222c848898e300d90bc3363ffa96dd272ee56822e8842d508905f49d8b3a7f6044ff4e1e75bafef96
ripemd-160 53e7a8ab27dc413aad4d30a7fffcc82c3793f434

20221660 as geometric shapes

Circle

Radius = n
Diameter 40443320
Circumference 127056436.99878
Area 1.2846460349004E+15

Sphere

Radius = n
Volume 3.4636900450805E+22
Surface area 5.1385841396015E+15
Circumference 127056436.99878

Square

Length = n
Perimeter 80886640
Area 408915533155600
Diagonal 28597745.825698

Cube

Length = n
Surface area 2453493198933600
Volume 8.2689508801913E+21
Space diagonal 35024942.533383

Equilateral Triangle

Length = n
Perimeter 60664980
Area 1.770656198574E+14
Altitude 17512471.266692

Triangular Pyramid

Length = n
Surface area 1.770656198574E+14
Volume 9.7450520678029E+20
Height 9532581.9418992