20021612 (number)

20021612 is an even 8-digits composite number following 20021611 and preceding 20021613. In scientific notation, it is written as 2.0021612 × 10^7. The sum of its digits is 14. It has a total of 5 prime factors and 24 positive divisors. There are 9014400 positive integers (up to 20021612) that are relatively prime to 20021612.

Interesting facts

Basic properties

Name

Name twenty million twenty-one thousand six hundred twelve

Notation

Scientific notation 2.0021612 × 10^7
Engineering notation 2.0021612 × 10^6

Prime Factorization of 20021612

Prime Factorization 2 × 2 × 13 × 41 × 9391

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10010806
Product of the distinct prime numbers

The prime factorization of 20021612 is 2 × 2 × 13 × 41 × 9391. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 2, 61, 83, 718, 521, 4399, 3650, 18983, 41467, 670990, 555986, 430774, 2786193, 98007899, 45429260, 65392457, 954964501, 5385392295, 5401200491

Basic calculations (n = 20021612)

Multiplication

n×y
n×2 40043224
n×3 60064836
n×4 80086448
n×5 100108060

Division

n÷y
n÷2 10010806
n÷3 6673870.6666667
n÷3 5005403
n÷5 4004322.4

Exponentiation

ny
n2 400864947078544
n3 8.0259624348071E+21
n4 1.6069270579628E+29
n5 3.2173270066833E+36

Nth Root

y√n
2√n 4474.5515976464
3√n 271.53949978522
4√n 66.89208920079
5√n 28.860231350547

Divisors of 20021612

1, 2, 4, 13, 26, 41, 52, 82, 164, 533, 1066, 2132, 9391, 18782, 37564, 122083, 244166, 385031, 488332, 770062, 1540124, 5005403, 10010806, 20021612

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 -20021611
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 20021612 can be divided by 24 positive divisors. The sum of these divisors (counting 20021612) is 1, the average is 0.041666666666667.

Base conversion 20021612

Base System Value
2 Binary 1001100011000000101101100
3 Ternary 1101200012111012
4 Quaternary 1030120011230
5 Quinary 20111142422
6 Senary 1553044352
8 Octal 114300554
10 Decimal 20021612
12 Duodecimal 68566b8
16 Hexadecimal 131816c
20 Vigesimal 652e0c
36 Base36 bx4rw

Cryptographic Hash Functions

md5 71ed9448900c9017916f57e243ff0ccf
sha1 868336d5511b43fbf580d186a303ef98fa892431
sha256 8c571b536f3f85524e9940f87191ec2532ffa0869c821abab0bb4f4eba751226
sha512 64e6ff5c1c78161de26072c732cddba92e16e6e568e7c38a0a5f9cc744f274afed149c816a9cce0cf64db2e3a7fd413839fd39a0b66e3ca3786b7e96e0dbd886
ripemd-160 ca43dc324fb8adcf20bbd81269a868c100a2a3ab

20021612 as geometric shapes

Circle

Radius = n
Diameter 40043224
Circumference 125799498.34445
Area 1.2593543728236E+15

Sphere

Radius = n
Volume 3.3619072830904E+22
Surface area 5.0374174912945E+15
Circumference 125799498.34445

Square

Length = n
Perimeter 80086448
Area 400864947078544
Diagonal 28314835.230972

Cube

Length = n
Surface area 2405189682471264
Volume 8.0259624348071E+21
Space diagonal 34678449.233431

Equilateral Triangle

Length = n
Perimeter 60064836
Area 1.7357961382836E+14
Altitude 17339224.616715

Triangular Pyramid

Length = n
Surface area 1.7357961382836E+14
Volume 9.4586874386677E+20
Height 9438278.410324