20021172 (number)

20021172 is an even 8-digits composite number following 20021171 and preceding 20021173. In scientific notation, it is written as 2.0021172 × 10^7. The sum of its digits is 15. It has a total of 5 prime factors and 24 positive divisors. There are 6281088 positive integers (up to 20021172) that are relatively prime to 20021172.

Interesting facts

Basic properties

Name

Name twenty million twenty-one thousand one hundred seventy-two

Notation

Scientific notation 2.0021172 × 10^7
Engineering notation 2.0021172 × 10^6

Prime Factorization of 20021172

Prime Factorization 2 × 2 × 17 × 3 × 98143

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10010586
Product of the distinct prime numbers

The prime factorization of 20021172 is 2 × 2 × 17 × 3 × 98143. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 3, 91, 13, 375, 219, 7970, 4683, 30323, 66765, 214657, 375596, 6628075, 5860412, 396689, 48079820, 281827333, 35888755, 4153704821, 4479536071

Basic calculations (n = 20021172)

Multiplication

n×y
n×2 40042344
n×3 60063516
n×4 80084688
n×5 100105860

Division

n÷y
n÷2 10010586
n÷3 6673724
n÷3 5005293
n÷5 4004234.4

Exponentiation

ny
n2 400847328253584
n3 8.0254333047055E+21
n4 1.6067858056804E+29
n5 3.2169734982685E+36

Nth Root

y√n
2√n 4474.5024304385
3√n 271.53751063045
4√n 66.891721688401
5√n 28.860104501486

Divisors of 20021172

1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 98143, 196286, 294429, 392572, 588858, 1177716, 1668431, 3336862, 5005293, 6673724, 10010586, 20021172

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 -20021171
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 20021172 can be divided by 24 positive divisors. The sum of these divisors (counting 20021172) is 1, the average is 0.041666666666667.

Base conversion 20021172

Base System Value
2 Binary 1001100010111111110110100
3 Ternary 1101200011212220
4 Quaternary 1030113332310
5 Quinary 20111134142
6 Senary 1553042340
8 Octal 114277664
10 Decimal 20021172
12 Duodecimal 68563b0
16 Hexadecimal 1317fb4
20 Vigesimal 652cic
36 Base36 bx4fo

Cryptographic Hash Functions

md5 4d2cf8b03c959b4be30f1c3effc1d2d1
sha1 907386e70fa7f25c2f8ca790026ef57a43eff409
sha256 6759096fd370cb675372b3b810597f3a563c6e701fe3e4b806f53d4856c7c2e5
sha512 d7345b97f8d501934a7450c009266c0240e1343809dc3ef0c32de2b3fdd9d4da96f4f95378abed0eba6a0b51d1258bd25f81014b4e2c4dc9202544d2e5c1ff2d
ripemd-160 83eb4ff7f2dd488e6a4b3319ecd97df8543a372f

20021172 as geometric shapes

Circle

Radius = n
Diameter 40042344
Circumference 125796733.74292
Area 1.2592990216526E+15

Sphere

Radius = n
Volume 3.3616856415917E+22
Surface area 5.0371960866102E+15
Circumference 125796733.74292

Square

Length = n
Perimeter 80084688
Area 400847328253584
Diagonal 28314212.977004

Cube

Length = n
Surface area 2405083969521504
Volume 8.0254333047055E+21
Space diagonal 34677687.131075

Equilateral Triangle

Length = n
Perimeter 60063516
Area 1.7357198465336E+14
Altitude 17338843.565538

Triangular Pyramid

Length = n
Surface area 1.7357198465336E+14
Volume 9.4580638528627E+20
Height 9438070.9923348