80491932 (number)

80491932 is an even 8-digits composite number following 80491931 and preceding 80491933. In scientific notation, it is written as 8.0491932 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors. There are 26830632 positive integers (up to 80491932) that are relatively prime to 80491932.

Interesting facts

Basic properties

Name

Name eighty million four hundred ninety-one thousand nine hundred thirty-two

Notation

Scientific notation 8.0491932 × 10^7
Engineering notation 8.0491932 × 10^6

Prime Factorization of 80491932

Prime Factorization 2 × 2 × 9 × 2235887

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 40245966
Product of the distinct prime numbers

The prime factorization of 80491932 is 2 × 2 × 9 × 2235887. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 2, 43, 47, 324, 201, 6890, 2040, 13610, 22987, 999839, 579981, 5533480, 5068514, 74908785, 29972170, 603522212, 376280825, 8255492791, 2656879372

Basic calculations (n = 80491932)

Multiplication

n×y
n×2 160983864
n×3 241475796
n×4 321967728
n×5 402459660

Division

n÷y
n÷2 40245966
n÷3 26830644
n÷3 20122983
n÷5 16098386.4

Exponentiation

ny
n2 6478951117092624
n3 5.2150329274834E+23
n4 4.1976807577676E+31
n5 3.3787943411194E+39

Nth Root

y√n
2√n 8971.7295991353
3√n 431.76833000192
4√n 94.719214519206
5√n 38.119787442204

Divisors of 80491932

1, 2, 4, 9, 18, 36, 2235887, 4471774, 8943548, 20122983, 40245966, 80491932

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 -80491931
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 80491932 can be divided by 12 positive divisors. The sum of these divisors (counting 80491932) is 1, the average is 0.083333333333333.

Base conversion 80491932

Base System Value
2 Binary 100110011000011010110011100
3 Ternary 12121110102011200
4 Quaternary 10303003112130
5 Quinary 131101220212
6 Senary 11553115500
8 Octal 463032634
10 Decimal 80491932
12 Duodecimal 22b58b90
16 Hexadecimal 4cc359c
20 Vigesimal 15319gc
36 Base36 1bx7z0

Cryptographic Hash Functions

md5 12985ab306357f0e23263e922f157514
sha1 6033a6b6c5ecf9eaf18e0e1278602939d448c9eb
sha256 5aa94b5ab67638bf3892f32c95efa89a3d2951946f4acf030a1a41bfc822e181
sha512 443f029518e84eaa66f6487c1cb158448f738ec72fbaa999f40e5da552ff60f7f15b9c6da65735cd97e57c1871de0e67f84f670c80832a5e63ea2a85c22059c1
ripemd-160 ec9d5fd3170ebc369f35d0236a2daeed231f10f4

80491932 as geometric shapes

Circle

Radius = n
Diameter 160983864
Circumference 505745724.4889
Area 2.0354225232426E+16

Sphere

Radius = n
Volume 2.1844678844281E+24
Surface area 8.1416900929702E+16
Circumference 505745724.4889

Square

Length = n
Perimeter 321967728
Area 6478951117092624
Diagonal 113832781.89601

Cube

Length = n
Surface area 38873706702555744
Volume 5.2150329274834E+23
Space diagonal 139416115.82338

Equilateral Triangle

Length = n
Perimeter 241475796
Area 2.8054681286399E+15
Altitude 69708057.91169

Triangular Pyramid

Length = n
Surface area 2.8054681286399E+15
Volume 6.1459752452245E+22
Height 37944260.632004