20221995 (number)

20221995 is an odd 8-digits composite number following 20221994 and preceding 20221996. In scientific notation, it is written as 2.0221995 × 10^7. The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors. There are 10785056 positive integers (up to 20221995) that are relatively prime to 20221995.

Interesting facts

Basic properties

Name

Name twenty million two hundred twenty-one thousand nine hundred ninety-five

Notation

Scientific notation 2.0221995 × 10^7
Engineering notation 2.0221995 × 10^6

Prime Factorization of 20221995

Prime Factorization 3 × 5 × 1348133

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 20221995
Product of the distinct prime numbers

The prime factorization of 20221995 is 3 × 5 × 1348133. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 8, 34, 82, 594, 782, 2028, 727, 22704, 19231, 429986, 35107, 9739101, 9702566, 73328138, 96571903, 520391586, 125691281, 1601285189, 5661211191

Basic calculations (n = 20221995)

Multiplication

n×y
n×2 40443990
n×3 60665985
n×4 80887980
n×5 101109975

Division

n÷y
n÷2 10110997.5
n÷3 6740665
n÷3 5055498.75
n÷5 4044399

Exponentiation

ny
n2 408929081780025
n3 8.2693618471103E+21
n4 1.6722299392545E+29
n5 3.3815825470456E+36

Nth Root

y√n
2√n 4496.8872567588
3√n 272.44238043298
4√n 67.05883429317
5√n 28.917770035426

Divisors of 20221995

1, 3, 5, 15, 1348133, 4044399, 6740665, 20221995

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20221994
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20221995 can be divided by 8 positive divisors. The sum of these divisors (counting 20221995) is 1, the average is 0.125.

Base conversion 20221995

Base System Value
2 Binary 1001101001001000000101011
3 Ternary 1102001101100210
4 Quaternary 1031021000223
5 Quinary 20134100440
6 Senary 2001232203
8 Octal 115110053
10 Decimal 20221995
12 Duodecimal 6932663
16 Hexadecimal 134902b
20 Vigesimal 667ejf
36 Base36 c1fe3

Cryptographic Hash Functions

md5 ff422c2d25b43a17be2070564d9d2e39
sha1 daa45d9d0756c172d08c1b4aa3a673b3d4e4f6e1
sha256 fa50a9ee7ac97833301f0de3794901fe386195c3d97738de9f9836f8203f2ec2
sha512 69855093b7f85361f0197edf28e46a330b01ed3526865a6cda250fc5c9ee576b296a88388b167b75f07020476128f044472e123be0ac67ff398e082dc2c65f22
ripemd-160 a6572ba9620a458e0c9329361e09f2d4e787dd59

20221995 as geometric shapes

Circle

Radius = n
Diameter 40443990
Circumference 127058541.86586
Area 1.2846885991593E+15

Sphere

Radius = n
Volume 3.463862190501E+22
Surface area 5.1387543966374E+15
Circumference 127058541.86586

Square

Length = n
Perimeter 80887980
Area 408929081780025
Diagonal 28598219.587241

Cube

Length = n
Surface area 2453574490680150
Volume 8.2693618471103E+21
Space diagonal 35025522.770404

Equilateral Triangle

Length = n
Perimeter 60665985
Area 1.7707148658387E+14
Altitude 17512761.385202

Triangular Pyramid

Length = n
Surface area 1.7707148658387E+14
Volume 9.7455363969616E+20
Height 9532739.8624136