80442020 (number)

80442020 is an even 8-digits composite number following 80442019 and preceding 80442021. In scientific notation, it is written as 8.0442020 × 10^7. The sum of its digits is 20. It has a total of 4 prime factors and 12 positive divisors. There are 32176800 positive integers (up to 80442020) that are relatively prime to 80442020.

Interesting facts

Basic properties

Name

Name eighty million four hundred forty-two thousand twenty

Notation

Scientific notation 8.0442020 × 10^7
Engineering notation 8.0442020 × 10^6

Prime Factorization of 80442020

Prime Factorization 2 × 2 × 5 × 4022101

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 40221010
Product of the distinct prime numbers

The prime factorization of 80442020 is 2 × 2 × 5 × 4022101. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 1, 84, 46, 208, 255, 3815, 3403, 86200, 74067, 462778, 494888, 3487370, 3566335, 95824367, 6663667, 521794971, 915354427, 2865380610, 9603711900

Basic calculations (n = 80442020)

Multiplication

n×y
n×2 160884040
n×3 241326060
n×4 321768080
n×5 402210100

Division

n÷y
n÷2 40221010
n÷3 26814006.666667
n÷3 20110505
n÷5 16088404

Exponentiation

ny
n2 6470918581680400
n3 5.2053376196591E+23
n4 4.1872787290737E+31
n5 3.3683315926972E+39

Nth Root

y√n
2√n 8968.9475413785
3√n 431.67906690741
4√n 94.704527565363
5√n 38.115058752312

Divisors of 80442020

1, 2, 4, 5, 10, 20, 4022101, 8044202, 16088404, 20110505, 40221010, 80442020

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 -80442019
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 80442020 can be divided by 12 positive divisors. The sum of these divisors (counting 80442020) is 1, the average is 0.083333333333333.

Base conversion 80442020

Base System Value
2 Binary 100110010110111001010100100
3 Ternary 12121100212201002
4 Quaternary 10302313022210
5 Quinary 131043121040
6 Senary 11552052432
8 Octal 462671244
10 Decimal 80442020
12 Duodecimal 22b34118
16 Hexadecimal 4cb72a4
20 Vigesimal 152f510
36 Base36 1bw5gk

Cryptographic Hash Functions

md5 fdf99d61a2cb3fbca69103490ba98e01
sha1 6655610547df7162fd988151206f50bae916b770
sha256 32683fca5137eaa13664c5f8de11188cf854f50e24d147da70107b71391a23c4
sha512 f53c08e6859f8110ffda985519e13738a4550c6fb3420217ad9cb41a0083a12fb07eaebe6d2e7fae05401e0c4b736ed094ba6f049ebf4c931cb634ccead5bf67
ripemd-160 013ee323a8eacf4609fc6ffae5900b0a1bf470bf

80442020 as geometric shapes

Circle

Radius = n
Diameter 160884040
Circumference 505432118.14385
Area 2.0328990278185E+16

Sphere

Radius = n
Volume 2.1804067233834E+24
Surface area 8.1315961112739E+16
Circumference 505432118.14385

Square

Length = n
Perimeter 321768080
Area 6470918581680400
Diagonal 113762195.66869

Cube

Length = n
Surface area 38825511490082400
Volume 5.2053376196591E+23
Space diagonal 139329665.70347

Equilateral Triangle

Length = n
Perimeter 241326060
Area 2.801989938778E+15
Altitude 69664832.851736

Triangular Pyramid

Length = n
Surface area 2.801989938778E+15
Volume 6.1345492153773E+22
Height 37920731.889563