80493930 (number)

80493930 is an even 8-digits composite number following 80493929 and preceding 80493931. In scientific notation, it is written as 8.0493930 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 32 positive divisors. There are 19513440 positive integers (up to 80493930) that are relatively prime to 80493930.

Interesting facts

Basic properties

Name

Name eighty million four hundred ninety-three thousand nine hundred thirty

Notation

Scientific notation 8.0493930 × 10^7
Engineering notation 8.0493930 × 10^6

Prime Factorization of 80493930

Prime Factorization 2 × 9 × 11 × 5 × 81307

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 80493930
Product of the distinct prime numbers

The prime factorization of 80493930 is 2 × 9 × 11 × 5 × 81307. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 4, 30, 82, 978, 258, 4384, 8519, 27375, 78129, 743487, 368701, 5869931, 5197745, 81630810, 86403185, 446207734, 154777945, 1084656916, 2883507317

Basic calculations (n = 80493930)

Multiplication

n×y
n×2 160987860
n×3 241481790
n×4 321975720
n×5 402469650

Division

n÷y
n÷2 40246965
n÷3 26831310
n÷3 20123482.5
n÷5 16098786

Exponentiation

ny
n2 6479272766844900
n3 5.2154212854532E+23
n4 4.1980975587178E+31
n5 3.379213710246E+39

Nth Root

y√n
2√n 8971.8409482112
3√n 431.77190247585
4√n 94.719802302429
5√n 38.119976684969

Divisors of 80493930

1, 2, 5, 9, 10, 11, 18, 22, 45, 55, 90, 99, 110, 198, 495, 990, 81307, 162614, 406535, 731763, 813070, 894377, 1463526, 1788754, 3658815, 4471885, 7317630, 8049393, 8943770, 16098786, 40246965, 80493930

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -80493929
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 80493930 can be divided by 32 positive divisors. The sum of these divisors (counting 80493930) is 1, the average is 0.03125.

Base conversion 80493930

Base System Value
2 Binary 100110011000011110101101010
3 Ternary 12121110111220200
4 Quaternary 10303003311222
5 Quinary 131101301210
6 Senary 11553133030
8 Octal 463036552
10 Decimal 80493930
12 Duodecimal 22b5a176
16 Hexadecimal 4cc3d6a
20 Vigesimal 1531ega
36 Base36 1bx9ii

Cryptographic Hash Functions

md5 b2699ebfe41ee89a52148bf901347c57
sha1 68911bc2e3faa787ba4b95737496efba8354710a
sha256 0dbc7f84b4a637a6b5d38b721c3072e1d1ded8592be5fd1fcb9ccf7437042583
sha512 1e0b939fc2e6f89878bf52883a18acd12d5c7cc1e4b4634eab492e1819705e77195340850b0be64e939ba31806ab8f00b87c927d4d408dbd074aab907cab3abd
ripemd-160 fff52e04c47019f5a32f9a8d83245e3b2aeb2143

80493930 as geometric shapes

Circle

Radius = n
Diameter 160987860
Circumference 505758278.29314
Area 2.0355235724924E+16

Sphere

Radius = n
Volume 2.1846305594341E+24
Surface area 8.1420942899697E+16
Circumference 505758278.29314

Square

Length = n
Perimeter 321975720
Area 6479272766844900
Diagonal 113835607.49471

Cube

Length = n
Surface area 38875636601069400
Volume 5.2154212854532E+23
Space diagonal 139419576.46089

Equilateral Triangle

Length = n
Perimeter 241481790
Area 2.8056074070682E+15
Altitude 69709788.230446

Triangular Pyramid

Length = n
Surface area 2.8056074070682E+15
Volume 6.146432929481E+22
Height 37945202.498237