80490188 (number)

80490188 is an even 8-digits composite number following 80490187 and preceding 80490189. In scientific notation, it is written as 8.0490188 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 12 positive divisors. There are 40223472 positive integers (up to 80490188) that are relatively prime to 80490188.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.0490188 × 10^7
Engineering notation 8.0490188 × 10^6

Prime Factorization of 80490188

Prime Factorization 2 × 2 × 8423 × 2389

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 40245094
Product of the distinct prime numbers

The prime factorization of 80490188 is 2 × 2 × 8423 × 2389. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 3, 47, 32, 9, 408, 220, 8189, 24064, 96669, 213296, 873176, 7170415, 2826289, 83532392, 95525586, 18254816, 198111881, 3884611193, 1271411031

Basic calculations (n = 80490188)

Multiplication

n×y
n×2 160980376
n×3 241470564
n×4 321960752
n×5 402450940

Division

n÷y
n÷2 40245094
n÷3 26830062.666667
n÷3 20122547
n÷5 16098037.6

Exponentiation

ny
n2 6478670364275344
n3 5.2146939561055E+23
n4 4.197316968894E+31
n5 3.3784283192187E+39

Nth Root

y√n
2√n 8971.6324044178
3√n 431.76521163801
4√n 94.71870145023
5√n 38.119622254256

Divisors of 80490188

1, 2, 4, 2389, 4778, 8423, 9556, 16846, 33692, 20122547, 40245094, 80490188

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 -80490187
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 80490188 can be divided by 12 positive divisors. The sum of these divisors (counting 80490188) is 1, the average is 0.083333333333333.

Base conversion 80490188

Base System Value
2 Binary 100110011000010111011001100
3 Ternary 12121110022210002
4 Quaternary 10303002323030
5 Quinary 131101141223
6 Senary 11553103432
8 Octal 463027314
10 Decimal 80490188
12 Duodecimal 22b57b78
16 Hexadecimal 4cc2ecc
20 Vigesimal 1531598
36 Base36 1bx6mk

Cryptographic Hash Functions

md5 fc33f44adfaf0052e88387978603b6bf
sha1 fa4ba0a58b347a11e76a3deb695c58e761afdd75
sha256 75720245121808eae33ed5c6f95118c6e3b779992fb4e236e2ed08105130805d
sha512 116c54e90b713c7594e25c23fadf3aab838eeccef7402dbbb0091ca5be5ec07c7efc0d0d1c0a763ef7021d7128fc1b71ad10627aa3f994e0ff9dab805065d8a1
ripemd-160 3151bb89b9c8ca8c0f9aac0ba27d158a7ba9560d

80490188 as geometric shapes

Circle

Radius = n
Diameter 160980376
Circumference 505734766.61372
Area 2.0353343221437E+16

Sphere

Radius = n
Volume 2.1843258964294E+24
Surface area 8.1413372885749E+16
Circumference 505734766.61372

Square

Length = n
Perimeter 321960752
Area 6478670364275344
Diagonal 113830315.50756

Cube

Length = n
Surface area 38872022185652064
Volume 5.2146939561055E+23
Space diagonal 139413095.12677

Equilateral Triangle

Length = n
Perimeter 241470564
Area 2.8053465591039E+15
Altitude 69706547.563385

Triangular Pyramid

Length = n
Surface area 2.8053465591039E+15
Volume 6.1455757636245E+22
Height 37943438.50252