8405020 (number)

8405020 is an even 7-digits composite number following 8405019 and preceding 8405021. In scientific notation, it is written as 8.405020 × 10^6. The sum of its digits is 19. It has a total of 5 prime factors and 24 positive divisors. There are 3103296 positive integers (up to 8405020) that are relatively prime to 8405020.

Interesting facts

Basic properties

Name

Name eight million four hundred five thousand twenty

Notation

Scientific notation 8.405020 × 10^6
Engineering notation 8.405020 × 10^6

Prime Factorization of 8405020

Prime Factorization 2 × 2 × 13 × 5 × 32327

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 4202510
Product of the distinct prime numbers

The prime factorization of 8405020 is 2 × 2 × 13 × 5 × 32327. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 10, 37, 84, 523, 692, 3451, 4157, 7939, 57890, 323456, 357109, 3443748, 1071282, 73340638, 66393657, 765691518, 437045991, 9682890286, 7238240220

Basic calculations (n = 8405020)

Multiplication

n×y
n×2 16810040
n×3 25215060
n×4 33620080
n×5 42025100

Division

n÷y
n÷2 4202510
n÷3 2801673.3333333
n÷3 2101255
n÷5 1681004

Exponentiation

ny
n2 70644361200400
n3 5.9376726877659E+20
n4 4.9906257694126E+27
n5 4.1946309404428E+34

Nth Root

y√n
2√n 2899.1412521642
3√n 203.3197578204
4√n 53.843674207507
5√n 24.260947064735

Divisors of 8405020

1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 32327, 64654, 129308, 161635, 323270, 420251, 646540, 840502, 1681004, 2101255, 4202510, 8405020

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 -8405019
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 8405020 can be divided by 24 positive divisors. The sum of these divisors (counting 8405020) is 1, the average is 0.041666666666667.

Base conversion 8405020

Base System Value
2 Binary 100000000100000000011100
3 Ternary 120211000112001
4 Quaternary 200010000130
5 Quinary 4122430040
6 Senary 500052044
8 Octal 40040034
10 Decimal 8405020
12 Duodecimal 2994024
16 Hexadecimal 80401c
20 Vigesimal 2cacb0
36 Base36 505cs

Cryptographic Hash Functions

md5 3c3c626a75233ee55061e35e1bb3b045
sha1 b610c27f0c954871c50c3e5472c36bbf3d200976
sha256 51dfee749c8933e40b08b4c26256502b4a07e6109e635e1d273ec05313132557
sha512 e5fbc4847904ee83383f0286188adc7d1fa4090ba157290dd265efcf2e20c85db728e874f28378358e2384102989ad045fca8c51e4ae79d7d212a1c170ec26a0
ripemd-160 1c24a148676652852806d578703068d0a9afb4ee

8405020 as geometric shapes

Circle

Radius = n
Diameter 16810040
Circumference 52810298.170551
Area 2.2193580616472E+14

Sphere

Radius = n
Volume 2.4871665193741E+21
Surface area 8.8774322465888E+14
Circumference 52810298.170551

Square

Length = n
Perimeter 33620080
Area 70644361200400
Diagonal 11886493.276017

Cube

Length = n
Surface area 423866167202400
Volume 5.9376726877659E+20
Space diagonal 14557921.678633

Equilateral Triangle

Length = n
Perimeter 25215060
Area 30589905716835
Altitude 7278960.8393163

Triangular Pyramid

Length = n
Surface area 30589905716835
Volume 6.9976143699757E+19
Height 3962164.425339