80450020 (number)

80450020 is an even 8-digits composite number following 80450019 and preceding 80450021. In scientific notation, it is written as 8.0450020 × 10^7. The sum of its digits is 19. It has a total of 5 prime factors and 24 positive divisors. There are 27582816 positive integers (up to 80450020) that are relatively prime to 80450020.

Interesting facts

Basic properties

Name

Name eighty million four hundred fifty thousand twenty

Notation

Scientific notation 8.0450020 × 10^7
Engineering notation 8.0450020 × 10^6

Prime Factorization of 80450020

Prime Factorization 2 × 2 × 7 × 5 × 574643

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 40225010
Product of the distinct prime numbers

The prime factorization of 80450020 is 2 × 2 × 7 × 5 × 574643. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 5, 30, 52, 940, 952, 6638, 2193, 93290, 83210, 337912, 489457, 5042808, 5976354, 41925465, 98515269, 815601835, 788536239, 3978406166, 6036294798

Basic calculations (n = 80450020)

Multiplication

n×y
n×2 160900040
n×3 241350060
n×4 321800080
n×5 402250100

Division

n÷y
n÷2 40225010
n÷3 26816673.333333
n÷3 20112505
n÷5 16090004

Exponentiation

ny
n2 6472205718000400
n3 5.2068907945725E+23
n4 4.1889446856117E+31
n5 3.3700068373636E+39

Nth Root

y√n
2√n 8969.3935134991
3√n 431.69337666765
4√n 94.706882080972
5√n 38.11581683457

Divisors of 80450020

1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 574643, 1149286, 2298572, 2873215, 4022501, 5746430, 8045002, 11492860, 16090004, 20112505, 40225010, 80450020

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 -80450019
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 80450020 can be divided by 24 positive divisors. The sum of these divisors (counting 80450020) is 1, the average is 0.041666666666667.

Base conversion 80450020

Base System Value
2 Binary 100110010111001000111100100
3 Ternary 12121101021200101
4 Quaternary 10302321013210
5 Quinary 131043400040
6 Senary 11552153444
8 Octal 462710744
10 Decimal 80450020
12 Duodecimal 22b38884
16 Hexadecimal 4cb91e4
20 Vigesimal 152g510
36 Base36 1bwbms

Cryptographic Hash Functions

md5 fe809d65dfff6187bdf9b987d1ecb55c
sha1 e22aa9bcf825fdb54bd0bf734b743f9211dc5904
sha256 a4bb98c575e30ebc4c47ce72570ef8cf2d6ed805284d29987afad2bacb6b825d
sha512 35cabfc6f5122271f1cac55435598eb0c077737dbe91c73e6d46fea94b8a9e564e912bf5f6eafe3dff577b9f915d1d24105a41b17c970e6437ae7f033709044e
ripemd-160 f7d9af5022f0ff3fd562821bd0ddb673a73f198a

80450020 as geometric shapes

Circle

Radius = n
Diameter 160900040
Circumference 505482383.6263
Area 2.0333033936192E+16

Sphere

Radius = n
Volume 2.1810573157698E+24
Surface area 8.1332135744768E+16
Circumference 505482383.6263

Square

Length = n
Perimeter 321800080
Area 6472205718000400
Diagonal 113773509.37719

Cube

Length = n
Surface area 38833234308002400
Volume 5.2068907945725E+23
Space diagonal 139343522.10993

Equilateral Triangle

Length = n
Perimeter 241350060
Area 2.8025472851536E+15
Altitude 69671761.054966

Triangular Pyramid

Length = n
Surface area 2.8025472851536E+15
Volume 6.1363796495667E+22
Height 37924503.125729