80492940 (number)

80492940 is an even 8-digits composite number following 80492939 and preceding 80492941. In scientific notation, it is written as 8.0492940 × 10^7. The sum of its digits is 36. It has a total of 8 prime factors and 96 positive divisors. There are 19509120 positive integers (up to 80492940) that are relatively prime to 80492940.

Interesting facts

Basic properties

Name

Name eighty million four hundred ninety-two thousand nine hundred forty

Notation

Scientific notation 8.0492940 × 10^7
Engineering notation 8.0492940 × 10^6

Prime Factorization of 80492940

Prime Factorization 2 × 2 × 11 × 3 × 15 × 3 × 3 × 4517

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 4471830
Product of the distinct prime numbers

The prime factorization of 80492940 is 2 × 2 × 11 × 3 × 15 × 3 × 3 × 4517. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 80492940)

Multiplication

n×y
n×2 160985880
n×3 241478820
n×4 321971760
n×5 402464700

Division

n÷y
n÷2 40246470
n÷3 26830980
n÷3 20123235
n÷5 16098588

Exponentiation

ny
n2 6479113389843600
n3 5.2152288534188E+23
n4 4.1978910318451E+31
n5 3.3790059095284E+39

Nth Root

y√n
2√n 8971.7857754184
3√n 431.7701323385
4√n 94.719511059857
5√n 38.119882916501

Divisors of 80492940

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -80492939
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 80492940 can be divided by 96 positive divisors. The sum of these divisors (counting 80492940) is 1, the average is 0.010416666666667.

Base conversion 80492940

Base System Value
2 Binary 100110011000011100110001100
3 Ternary 12121110110120000
4 Quaternary 10303003212030
5 Quinary 131101233230
6 Senary 11553124300
8 Octal 463034614
10 Decimal 80492940
12 Duodecimal 22b59690
16 Hexadecimal 4cc398c
20 Vigesimal 1531c70
36 Base36 1bx8r0

Cryptographic Hash Functions

md5 f04df0279caecc09a27c2a923694d28c
sha1 c5f8f7ee08b1e7462eef10ab8b8742cf165f9a50
sha256 3a9e991f767971b193a6ecab8dbd85aed6abdf8f8a6b81b929e840e2f1eff18a
sha512 f6d4d6e87801ccf172e37f3b1f7d98559fd6bfe2b9a10db570b83d2f237661e24e949848ce08767ee831633f02e0deb66fa7018f8f48d1cd619e7e98962799a7
ripemd-160 1c3e1b0f5d80950b6ddc457565b41a4ce856717c

80492940 as geometric shapes

Circle

Radius = n
Diameter 160985880
Circumference 505752057.93969
Area 2.0354735027308E+16

Sphere

Radius = n
Volume 2.184549953692E+24
Surface area 8.1418940109232E+16
Circumference 505752057.93969

Square

Length = n
Perimeter 321971760
Area 6479113389843600
Diagonal 113834207.42328

Cube

Length = n
Surface area 38874680339061600
Volume 5.2152288534188E+23
Space diagonal 139417861.73059

Equilateral Triangle

Length = n
Perimeter 241478820
Area 2.8055383948022E+15
Altitude 69708930.865297

Triangular Pyramid

Length = n
Surface area 2.8055383948022E+15
Volume 6.1462061461536E+22
Height 37944735.807761