80494812 (number)

80494812 is an even 8-digits composite number following 80494811 and preceding 80494813. In scientific notation, it is written as 8.0494812 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors. There are 26701920 positive integers (up to 80494812) that are relatively prime to 80494812.

Interesting facts

Basic properties

Name

Name eighty million four hundred ninety-four thousand eight hundred twelve

Notation

Scientific notation 8.0494812 × 10^7
Engineering notation 8.0494812 × 10^6

Prime Factorization of 80494812

Prime Factorization 2 × 2 × 9 × 211 × 10597

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 40247406
Product of the distinct prime numbers

The prime factorization of 80494812 is 2 × 2 × 9 × 211 × 10597. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 1, 32, 53, 368, 16, 7708, 3953, 42699, 89947, 831992, 371440, 837674, 3014343, 25694920, 35632096, 179577096, 314936087, 1024787573, 2013764061

Basic calculations (n = 80494812)

Multiplication

n×y
n×2 160989624
n×3 241484436
n×4 321979248
n×5 402474060

Division

n÷y
n÷2 40247406
n÷3 26831604
n÷3 20123703
n÷5 16098962.4

Exponentiation

ny
n2 6479414758915344
n3 5.2155927288892E+23
n4 4.198281561805E+31
n5 3.3793988504056E+39

Nth Root

y√n
2√n 8971.8901018682
3√n 431.77347949508
4√n 94.720061770821
5√n 38.120060223373

Divisors of 80494812

1, 2, 4, 9, 18, 36, 211, 422, 844, 1899, 3798, 7596, 10597, 21194, 42388, 95373, 190746, 381492, 2235967, 4471934, 8943868, 20123703, 40247406, 80494812

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -80494811
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 80494812 can be divided by 24 positive divisors. The sum of these divisors (counting 80494812) is 1, the average is 0.041666666666667.

Base conversion 80494812

Base System Value
2 Binary 100110011000100000011011100
3 Ternary 12121110120010100
4 Quaternary 10303010003130
5 Quinary 131101313222
6 Senary 11553141100
8 Octal 463040334
10 Decimal 80494812
12 Duodecimal 22b5a790
16 Hexadecimal 4cc40dc
20 Vigesimal 1531h0c
36 Base36 1bxa70

Cryptographic Hash Functions

md5 b54b1545c3292af37b0c982125650458
sha1 3f717d0cc860649cb20dd267c8f3c0fea1eee2e9
sha256 621d53b94065c99ed4178f64c0643f0fffa16e14b892130ad30afc4dd928ce58
sha512 1550cc09534498f2f46d7516680a5725ad2de2dd58c966b85403d0babe3cac815baaea9ab906cc34a27b70689c45e7cfd8bc27bc877c5861bab4039311e991c5
ripemd-160 eb4e8d783bcbced32a6896f95f5f98812b29ece3

80494812 as geometric shapes

Circle

Radius = n
Diameter 160989624
Circumference 505763820.06258
Area 2.035568180617E+16

Sphere

Radius = n
Volume 2.1847023734926E+24
Surface area 8.1422727224679E+16
Circumference 505763820.06258

Square

Length = n
Perimeter 321979248
Area 6479414758915344
Diagonal 113836854.83107

Cube

Length = n
Surface area 38876488553492064
Volume 5.2155927288892E+23
Space diagonal 139421104.1297

Equilateral Triangle

Length = n
Perimeter 241484436
Area 2.8056688914383E+15
Altitude 69710552.064852

Triangular Pyramid

Length = n
Surface area 2.8056688914383E+15
Volume 6.146634977508E+22
Height 37945618.277024