80491396 (number)

80491396 is an even 8-digits composite number following 80491395 and preceding 80491397. In scientific notation, it is written as 8.0491396 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 12 positive divisors. There are 37878272 positive integers (up to 80491396) that are relatively prime to 80491396.

Interesting facts

Basic properties

Name

Name eighty million four hundred ninety-one thousand three hundred ninety-six

Notation

Scientific notation 8.0491396 × 10^7
Engineering notation 8.0491396 × 10^6

Prime Factorization of 80491396

Prime Factorization 2 × 2 × 17 × 1183697

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 40245698
Product of the distinct prime numbers

The prime factorization of 80491396 is 2 × 2 × 17 × 1183697. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 8, 13, 35, 365, 188, 5208, 9237, 84258, 75333, 330041, 515410, 8148298, 8077047, 22444789, 11617059, 196055880, 541714640, 8369380179, 5055155581

Basic calculations (n = 80491396)

Multiplication

n×y
n×2 160982792
n×3 241474188
n×4 321965584
n×5 402456980

Division

n÷y
n÷2 40245698
n÷3 26830465.333333
n÷3 20122849
n÷5 16098279.2

Exponentiation

ny
n2 6478864830028816
n3 5.2149287466432E+23
n4 4.1975689485784E+31
n5 3.3786818447733E+39

Nth Root

y√n
2√n 8971.6997274764
3√n 431.76737161047
4√n 94.719056833756
5√n 38.119736673736

Divisors of 80491396

1, 2, 4, 17, 34, 68, 1183697, 2367394, 4734788, 20122849, 40245698, 80491396

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 -80491395
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 80491396 can be divided by 12 positive divisors. The sum of these divisors (counting 80491396) is 1, the average is 0.083333333333333.

Base conversion 80491396

Base System Value
2 Binary 100110011000011001110000100
3 Ternary 12121110101102211
4 Quaternary 10303003032010
5 Quinary 131101211041
6 Senary 11553113204
8 Octal 463031604
10 Decimal 80491396
12 Duodecimal 22b58804
16 Hexadecimal 4cc3384
20 Vigesimal 153189g
36 Base36 1bx7k4

Cryptographic Hash Functions

md5 929da5aa521c005cc2ed2a0d8d93d154
sha1 465917747c2b8bf18e291c05095f9a2ee4610394
sha256 327aba25d1846f641285e4400270ed6c6a86ec15df01826eaf491153acd4a89f
sha512 66385430c141283a5add425bf5a81edc9e1a223f0c186ff8b39e617477d261f06e76d0ad138e779854e6d21442a4436a9963302299d6743dd69cef24c01b983a
ripemd-160 8eb5c9844694dd7f6ceb8215f464c8e47ffe4018

80491396 as geometric shapes

Circle

Radius = n
Diameter 160982792
Circumference 505742356.70157
Area 2.035395415362E+16

Sphere

Radius = n
Volume 2.1844242452598E+24
Surface area 8.1415816614479E+16
Circumference 505742356.70157

Square

Length = n
Perimeter 321965584
Area 6478864830028816
Diagonal 113832023.87754

Cube

Length = n
Surface area 38873188980172896
Volume 5.2149287466432E+23
Space diagonal 139415187.44415

Equilateral Triangle

Length = n
Perimeter 241474188
Area 2.8054307652453E+15
Altitude 69707593.722073

Triangular Pyramid

Length = n
Surface area 2.8054307652453E+15
Volume 6.1458524669268E+22
Height 37944007.959181