8045420 (number)

8045420 is an even 7-digits composite number following 8045419 and preceding 8045421. In scientific notation, it is written as 8.045420 × 10^6. The sum of its digits is 23. It has a total of 5 prime factors and 24 positive divisors. There are 3028736 positive integers (up to 8045420) that are relatively prime to 8045420.

Interesting facts

Basic properties

Name

Name eight million forty-five thousand four hundred twenty

Notation

Scientific notation 8.045420 × 10^6
Engineering notation 8.045420 × 10^6

Prime Factorization of 8045420

Prime Factorization 2 × 2 × 5 × 17 × 23663

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 4022710
Product of the distinct prime numbers

The prime factorization of 8045420 is 2 × 2 × 5 × 17 × 23663. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 6, 26, 25, 641, 870, 1132, 9949, 85853, 84508, 573685, 613591, 2101983, 7509217, 77525348, 7215360, 937414062, 926811319, 4180388609, 1561048659

Basic calculations (n = 8045420)

Multiplication

n×y
n×2 16090840
n×3 24136260
n×4 32181680
n×5 40227100

Division

n÷y
n÷2 4022710
n÷3 2681806.6666667
n÷3 2011355
n÷5 1609084

Exponentiation

ny
n2 64728782976400
n3 5.2077024513399E+20
n4 4.1898153456059E+27
n5 3.3708824177845E+34

Nth Root

y√n
2√n 2836.4449580417
3√n 200.3777859396
4√n 53.258285346429
5√n 24.049704478429

Divisors of 8045420

1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 23663, 47326, 94652, 118315, 236630, 402271, 473260, 804542, 1609084, 2011355, 4022710, 8045420

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 -8045419
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 8045420 can be divided by 24 positive divisors. The sum of these divisors (counting 8045420) is 1, the average is 0.041666666666667.

Base conversion 8045420

Base System Value
2 Binary 11110101100001101101100
3 Ternary 120010202020112
4 Quaternary 132230031230
5 Quinary 4024423140
6 Senary 444235152
8 Octal 36541554
10 Decimal 8045420
12 Duodecimal 283bab8
16 Hexadecimal 7ac36c
20 Vigesimal 2a5db0
36 Base36 4sfvw

Cryptographic Hash Functions

md5 a042aafe665c62ba6b29ff955297770b
sha1 d72d6b59c1c66d3e6d823c9dc63e7dafc50eb091
sha256 38711a37e7de34778b080bc245a55a851851b19f6268ecf71b95623d2c4d1d7f
sha512 e931c0c6b1cd477c77834dd56bc06e08acd95c8bb2046ff21f20a4d8c3851435278a124973d40aa9fa421297bc57dad7871c018ff764df21a2e7286d6e036c07
ripemd-160 00abea9cf4a6e86e6e9a9861a79cd817cf766c09

8045420 as geometric shapes

Circle

Radius = n
Diameter 16090840
Circumference 50550864.734089
Area 2.0335146907447E+14

Sphere

Radius = n
Volume 2.1813973017615E+21
Surface area 8.1340587629787E+14
Circumference 50550864.734089

Square

Length = n
Perimeter 32181680
Area 64728782976400
Diagonal 11377942.078988

Cube

Length = n
Surface area 388372697858400
Volume 5.2077024513399E+20
Space diagonal 13935076.208231

Equilateral Triangle

Length = n
Perimeter 24136260
Area 28028385206806
Altitude 6967538.1041154

Triangular Pyramid

Length = n
Surface area 28028385206806
Volume 6.1373361962404E+19
Height 3792647.3596626