20403612 (number)

20403612 is an even 8-digits composite number following 20403611 and preceding 20403613. In scientific notation, it is written as 2.0403612 × 10^7. The sum of its digits is 18. It has a total of 4 prime factors and 12 positive divisors. There are 6801192 positive integers (up to 20403612) that are relatively prime to 20403612.

Interesting facts

Basic properties

Name

Name twenty million four hundred three thousand six hundred twelve

Notation

Scientific notation 2.0403612 × 10^7
Engineering notation 2.0403612 × 10^6

Prime Factorization of 20403612

Prime Factorization 2 × 2 × 9 × 566767

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10201806
Product of the distinct prime numbers

The prime factorization of 20403612 is 2 × 2 × 9 × 566767. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 3, 85, 8, 777, 454, 5318, 6564, 32424, 14081, 763376, 468896, 6755014, 2641715, 44357622, 74465603, 430040209, 385631769, 1201745501, 970658670

Basic calculations (n = 20403612)

Multiplication

n×y
n×2 40807224
n×3 61210836
n×4 81614448
n×5 102018060

Division

n÷y
n÷2 10201806
n÷3 6801204
n÷3 5100903
n÷5 4080722.4

Exponentiation

ny
n2 416307382646544
n3 8.4941743082556E+21
n4 1.7331183684602E+29
n5 3.5361874740134E+36

Nth Root

y√n
2√n 4517.0357536774
3√n 273.25556714245
4√n 67.208896387885
5√n 28.969527462936

Divisors of 20403612

1, 2, 4, 9, 18, 36, 566767, 1133534, 2267068, 5100903, 10201806, 20403612

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20403611
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20403612 can be divided by 12 positive divisors. The sum of these divisors (counting 20403612) is 1, the average is 0.083333333333333.

Base conversion 20403612

Base System Value
2 Binary 1001101110101010110011100
3 Ternary 1102101121111100
4 Quaternary 1031311112130
5 Quinary 20210403422
6 Senary 2005153100
8 Octal 115652634
10 Decimal 20403612
12 Duodecimal 69bb790
16 Hexadecimal 137559c
20 Vigesimal 67a90c
36 Base36 c5bj0

Cryptographic Hash Functions

md5 8595f78798cde02879ee7cfea99b7d32
sha1 e1e77afd149c44b1c68976bc597fc0c6294364fe
sha256 0f6e8b0ffc0fa84c69c8fef2dfda1d4323c6a67f2ad12f94d490d9208954bc17
sha512 69d45c9de0d6c331b9c1a355d632837ac709aa40bee24df9fa8a8f1163ecd15a115d8dddd041da35105d0acbbc27f0060b2be91c573c7d43231b2db6c3148407
ripemd-160 f5c0c56d34957dd226b6e1ac1bd7ac1de4843632

20403612 as geometric shapes

Circle

Radius = n
Diameter 40807224
Circumference 128199675.13179
Area 1.3078682149576E+15

Sphere

Radius = n
Volume 3.5580314140169E+22
Surface area 5.2314728598303E+15
Circumference 128199675.13179

Square

Length = n
Perimeter 81614448
Area 416307382646544
Diagonal 28855064.811798

Cube

Length = n
Surface area 2497844295879264
Volume 8.4941743082556E+21
Space diagonal 35340092.641922

Equilateral Triangle

Length = n
Perimeter 61210836
Area 1.8026638457746E+14
Altitude 17670046.320961

Triangular Pyramid

Length = n
Surface area 1.8026638457746E+14
Volume 1.0010480423247E+21
Height 9618354.9372661