20221560 (number)

20221560 is an even 8-digits composite number following 20221559 and preceding 20221561. In scientific notation, it is written as 2.0221560 × 10^7. The sum of its digits is 18. It has a total of 7 prime factors and 48 positive divisors. There are 5392320 positive integers (up to 20221560) that are relatively prime to 20221560.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0221560 × 10^7
Engineering notation 2.0221560 × 10^6

Prime Factorization of 20221560

Prime Factorization 2 × 2 × 2 × 3 × 3 × 5 × 56171

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1685130
Product of the distinct prime numbers

The prime factorization of 20221560 is 2 × 2 × 2 × 3 × 3 × 5 × 56171. Since it has a total of 7 prime factors.

Most popular turbo-numbers

1, 7, 86, 43, 841, 149, 7112, 8758, 74898, 82537, 362665, 548882, 9087770, 776854, 7036361, 21536584, 192077373, 290423806, 3425946521, 939396383

Basic calculations (n = 20221560)

Multiplication

n×y
n×2 40443120
n×3 60664680
n×4 80886240
n×5 101107800

Division

n÷y
n÷2 10110780
n÷3 6740520
n÷3 5055390
n÷5 4044312

Exponentiation

ny
n2 408911488833600
n3 8.268828206138E+21
n4 1.6720860570011E+29
n5 3.3812188526811E+36

Nth Root

y√n
2√n 4496.8388897091
3√n 272.44042689534
4√n 67.058473660747
5√n 28.917645622991

Divisors of 20221560

1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 56171, 112342, 168513, 224684, 280855, 337026, 449368, 505539, 561710, 674052, 842565, 1011078, 1123420, 1348104, 1685130, 2022156, 2246840, 2527695, 3370260, 4044312, 5055390, 6740520, 10110780, 20221560

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20221559
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20221560 can be divided by 48 positive divisors. The sum of these divisors (counting 20221560) is 1, the average is 0.020833333333333.

Base conversion 20221560

Base System Value
2 Binary 1001101001000111001111000
3 Ternary 1102001100202200
4 Quaternary 1031020321320
5 Quinary 20134042220
6 Senary 2001230200
8 Octal 115107170
10 Decimal 20221560
12 Duodecimal 6932360
16 Hexadecimal 1348e78
20 Vigesimal 667di0
36 Base36 c1f20

Cryptographic Hash Functions

md5 44bc1d29304e8b31f0573067bb73999f
sha1 1e67ba35e83783bc9fae6d155547af6eef1c3a0c
sha256 33de6283df4fd24d17fa8831fcb5d2b1f5ffa9e21a42f271d64bd49d69e4e04e
sha512 e6e91900992eb37a8bc7b1757576ae815ed6b306079cdfe4b18a2086feca2b32e8f473ec26ab3eed098fb00dd46e9a24b58d0d7e828c504abd455824c687c852
ripemd-160 ad5f88c4abb010f454752f2f4c633ab301d6dc12

20221560 as geometric shapes

Circle

Radius = n
Diameter 40443120
Circumference 127055808.68025
Area 1.2846333292881E+15

Sphere

Radius = n
Volume 3.4636386594932E+22
Surface area 5.1385333171524E+15
Circumference 127055808.68025

Square

Length = n
Perimeter 80886240
Area 408911488833600
Diagonal 28597604.404341

Cube

Length = n
Surface area 2453468933001600
Volume 8.268828206138E+21
Space diagonal 35024769.328303

Equilateral Triangle

Length = n
Perimeter 60664680
Area 1.7706386861461E+14
Altitude 17512384.664151

Triangular Pyramid

Length = n
Surface area 1.7706386861461E+14
Volume 9.7449074950446E+20
Height 9532534.8014471