80494090 (number)

80494090 is an even 8-digits composite number following 80494089 and preceding 80494091. In scientific notation, it is written as 8.0494090 × 10^7. The sum of its digits is 34. It has a total of 4 prime factors and 16 positive divisors. There are 32119120 positive integers (up to 80494090) that are relatively prime to 80494090.

Interesting facts

Basic properties

Name

Name eighty million four hundred ninety-four thousand ninety

Notation

Scientific notation 8.0494090 × 10^7
Engineering notation 8.0494090 × 10^6

Prime Factorization of 80494090

Prime Factorization 2 × 5 × 419 × 19211

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 80494090
Product of the distinct prime numbers

The prime factorization of 80494090 is 2 × 5 × 419 × 19211. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 9, 6, 74, 8, 652, 8758, 4506, 48392, 92767, 950833, 263702, 6469286, 2434285, 79086585, 2025105, 499275391, 255059068, 8447095029, 5950470015

Basic calculations (n = 80494090)

Multiplication

n×y
n×2 160988180
n×3 241482270
n×4 321976360
n×5 402470450

Division

n÷y
n÷2 40247045
n÷3 26831363.333333
n÷3 20123522.5
n÷5 16098818

Exponentiation

ny
n2 6479298524928100
n3 5.2154523860243E+23
n4 4.1981309375135E+31
n5 3.37924729516E+39

Nth Root

y√n
2√n 8971.8498649944
3√n 431.77218855729
4√n 94.719849371683
5√n 38.119991839383

Divisors of 80494090

1, 2, 5, 10, 419, 838, 2095, 4190, 19211, 38422, 96055, 192110, 8049409, 16098818, 40247045, 80494090

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 -80494089
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 80494090 can be divided by 16 positive divisors. The sum of these divisors (counting 80494090) is 1, the average is 0.0625.

Base conversion 80494090

Base System Value
2 Binary 100110011000011111000001010
3 Ternary 12121110112010121
4 Quaternary 10303003320022
5 Quinary 131101302330
6 Senary 11553133454
8 Octal 463037012
10 Decimal 80494090
12 Duodecimal 22b5a28a
16 Hexadecimal 4cc3e0a
20 Vigesimal 1531f4a
36 Base36 1bx9my

Cryptographic Hash Functions

md5 7e66215071378ed4f7fbf9f111058c09
sha1 8e435cb221b861e5d326d3507186b0dbb1445b84
sha256 dc17b03724658ce30bf6d1462f02533cd77bc119e07c9059f787edced3ac7843
sha512 88b00fa7f433e1ab52a1da87dcee8ad712e2d25e52ef1a8e28243805a38810944de500f8bdd347859f1fcedc5a608a5eef8dfa39a0aea02e2a6c56c00bbdd0d9
ripemd-160 8d9f8ff92e37d353e4faffc8b00c8a4500454ff1

80494090 as geometric shapes

Circle

Radius = n
Diameter 160988180
Circumference 505759283.60279
Area 2.0355316646329E+16

Sphere

Radius = n
Volume 2.1846435868108E+24
Surface area 8.1421266585317E+16
Circumference 505759283.60279

Square

Length = n
Perimeter 321976360
Area 6479298524928100
Diagonal 113835833.76888

Cube

Length = n
Surface area 38875791149568600
Volume 5.2154523860243E+23
Space diagonal 139419853.58902

Equilateral Triangle

Length = n
Perimeter 241482270
Area 2.8056185606454E+15
Altitude 69709926.794511

Triangular Pyramid

Length = n
Surface area 2.8056185606454E+15
Volume 6.1464695818556E+22
Height 37945277.92296