80491914 (number)

80491914 is an even 8-digits composite number following 80491913 and preceding 80491915. In scientific notation, it is written as 8.0491914 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 26830620 positive integers (up to 80491914) that are relatively prime to 80491914.

Interesting facts

Basic properties

Name

Name eighty million four hundred ninety-one thousand nine hundred fourteen

Notation

Scientific notation 8.0491914 × 10^7
Engineering notation 8.0491914 × 10^6

Prime Factorization of 80491914

Prime Factorization 2 × 3 × 9 × 1490591

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 80491914
Product of the distinct prime numbers

The prime factorization of 80491914 is 2 × 3 × 9 × 1490591. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 5, 81, 99, 592, 874, 3078, 6877, 21168, 44924, 236951, 579970, 8911564, 3668946, 88625788, 89794231, 564766623, 436177977, 7750161824, 4452428775

Basic calculations (n = 80491914)

Multiplication

n×y
n×2 160983828
n×3 241475742
n×4 321967656
n×5 402459570

Division

n÷y
n÷2 40245957
n÷3 26830638
n÷3 20122978.5
n÷5 16098382.8

Exponentiation

ny
n2 6478948219383396
n3 5.2150294288506E+23
n4 4.1976770029451E+31
n5 3.3787905632084E+39

Nth Root

y√n
2√n 8971.7285959842
3√n 431.7682978172
4√n 94.719209223811
5√n 38.119785737297

Divisors of 80491914

1, 2, 3, 6, 9, 18, 27, 54, 1490591, 2981182, 4471773, 8943546, 13415319, 26830638, 40245957, 80491914

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -80491913
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 80491914 can be divided by 16 positive divisors. The sum of these divisors (counting 80491914) is 1, the average is 0.0625.

Base conversion 80491914

Base System Value
2 Binary 100110011000011010110001010
3 Ternary 12121110102011000
4 Quaternary 10303003112022
5 Quinary 131101220124
6 Senary 11553115430
8 Octal 463032612
10 Decimal 80491914
12 Duodecimal 22b58b76
16 Hexadecimal 4cc358a
20 Vigesimal 15319fe
36 Base36 1bx7yi

Cryptographic Hash Functions

md5 e430af3a280a9f7f2fd5f5ef343dfdfc
sha1 0b1ef38894b5816d97082789bd867f14bc77cc9e
sha256 1431916c14f9d7e7e8b32486fafe4522e6b9f35f778b51de84534b15d664eade
sha512 4d501d50498dd3d52062aec4a375ec8c3cc7f34b60d3a6d0a4796b24c3face976a1db57221595bc4f5706a658ac224ae345ee305158703e1f2390fe60208da75
ripemd-160 df1ee470c0b1d187106781187c8bebf70a4fdabb

80491914 as geometric shapes

Circle

Radius = n
Diameter 160983828
Circumference 505745611.39156
Area 2.0354216129004E+16

Sphere

Radius = n
Volume 2.1844664189242E+24
Surface area 8.1416864516014E+16
Circumference 505745611.39156

Square

Length = n
Perimeter 321967656
Area 6478948219383396
Diagonal 113832756.44017

Cube

Length = n
Surface area 38873689316300376
Volume 5.2150294288506E+23
Space diagonal 139416084.64646

Equilateral Triangle

Length = n
Perimeter 241475742
Area 2.805466873895E+15
Altitude 69708042.323232

Triangular Pyramid

Length = n
Surface area 2.805466873895E+15
Volume 6.1459711220461E+22
Height 37944252.146723