80131844 (number)

80131844 is an even 8-digits composite number following 80131843 and preceding 80131845. In scientific notation, it is written as 8.0131844 × 10^7. The sum of its digits is 29. It has a total of 4 prime factors and 12 positive divisors. There are 36983904 positive integers (up to 80131844) that are relatively prime to 80131844.

Interesting facts

Basic properties

Name

Name eighty million one hundred thirty-one thousand eight hundred forty-four

Notation

Scientific notation 8.0131844 × 10^7
Engineering notation 8.0131844 × 10^6

Prime Factorization of 80131844

Prime Factorization 2 × 2 × 13 × 1540997

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 40065922
Product of the distinct prime numbers

The prime factorization of 80131844 is 2 × 2 × 13 × 1540997. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 10, 73, 78, 408, 550, 6970, 1692, 32104, 3397, 56552, 623202, 6204542, 6434953, 63501272, 23815118, 539488717, 889732169, 8422976904, 612695017

Basic calculations (n = 80131844)

Multiplication

n×y
n×2 160263688
n×3 240395532
n×4 320527376
n×5 400659220

Division

n÷y
n÷2 40065922
n÷3 26710614.666667
n÷3 20032961
n÷5 16026368.8

Exponentiation

ny
n2 6421112422840336
n3 5.145355789735E+23
n4 4.1230684746754E+31
n5 3.3038907981401E+39

Nth Root

y√n
2√n 8951.6391795023
3√n 431.1235158293
4√n 94.613102578355
5√n 38.085619777255

Divisors of 80131844

1, 2, 4, 13, 26, 52, 1540997, 3081994, 6163988, 20032961, 40065922, 80131844

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 -80131843
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 80131844 can be divided by 12 positive divisors. The sum of these divisors (counting 80131844) is 1, the average is 0.083333333333333.

Base conversion 80131844

Base System Value
2 Binary 100110001101011011100000100
3 Ternary 12120210010020002
4 Quaternary 10301223130010
5 Quinary 131003204334
6 Senary 11541300432
8 Octal 461533404
10 Decimal 80131844
12 Duodecimal 22a04718
16 Hexadecimal 4c6b704
20 Vigesimal 150g9c4
36 Base36 1bpi4k

Cryptographic Hash Functions

md5 1e3e3a60c8ed839db955271cc396e234
sha1 5f9344570d123b91e71ba079ea4e99457696c4fa
sha256 016def4844dbaa36b33e5c552d840f86df431622843e411b5109ef57b207aede
sha512 61bf2953d3da1a23f34c9449909b5f19be4d380e37de6c81589784cb6e5dffc6f8e0293f79bbea44d6a573d0e0b2fc65624be64eb9f8a343dace49ca9651f749
ripemd-160 4019b56dc0170175473943d324f4a3d36014c718

80131844 as geometric shapes

Circle

Radius = n
Diameter 160263688
Circumference 503483224.85801
Area 2.0172519615469E+16

Sphere

Radius = n
Volume 2.1552815932183E+24
Surface area 8.0690078461877E+16
Circumference 503483224.85801

Square

Length = n
Perimeter 320527376
Area 6421112422840336
Diagonal 113323540.56277

Cube

Length = n
Surface area 38526674537042016
Volume 5.145355789735E+23
Space diagonal 138792425.11218

Equilateral Triangle

Length = n
Perimeter 240395532
Area 2.7804232393678E+15
Altitude 69396212.556092

Triangular Pyramid

Length = n
Surface area 2.7804232393678E+15
Volume 6.0638599508985E+22
Height 37774513.520922