80494946 (number)

80494946 is an even 8-digits composite number following 80494945 and preceding 80494947. In scientific notation, it is written as 8.0494946 × 10^7. The sum of its digits is 44. It has a total of 4 prime factors and 12 positive divisors. There are 34497792 positive integers (up to 80494946) that are relatively prime to 80494946.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.0494946 × 10^7
Engineering notation 8.0494946 × 10^6

Prime Factorization of 80494946

Prime Factorization 2 × 7 × 7 × 821377

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 11499278
Product of the distinct prime numbers

The prime factorization of 80494946 is 2 × 7 × 7 × 821377. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 4, 78, 70, 973, 351, 6682, 5518, 44115, 15840, 515645, 992981, 2555698, 3089331, 25989047, 85509639, 115659053, 795322197, 6971608553, 477175759

Basic calculations (n = 80494946)

Multiplication

n×y
n×2 160989892
n×3 241484838
n×4 321979784
n×5 402474730

Division

n÷y
n÷2 40247473
n÷3 26831648.666667
n÷3 20123736.5
n÷5 16098989.2

Exponentiation

ny
n2 6479436331542916
n3 5.2156187761799E+23
n4 4.1983095174518E+31
n5 3.3794269789857E+39

Nth Root

y√n
2√n 8971.8975696338
3√n 431.77371908656
4√n 94.720101191002
5√n 38.120072915085

Divisors of 80494946

1, 2, 7, 14, 49, 98, 821377, 1642754, 5749639, 11499278, 40247473, 80494946

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 -80494945
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 80494946 can be divided by 12 positive divisors. The sum of these divisors (counting 80494946) is 1, the average is 0.083333333333333.

Base conversion 80494946

Base System Value
2 Binary 100110011000100000101100010
3 Ternary 12121110120022022
4 Quaternary 10303010011202
5 Quinary 131101314241
6 Senary 11553141442
8 Octal 463040542
10 Decimal 80494946
12 Duodecimal 22b5a882
16 Hexadecimal 4cc4162
20 Vigesimal 1531h76
36 Base36 1bxaaq

Cryptographic Hash Functions

md5 0cca4b7d868c03b3ec828dc8db325ba5
sha1 5d760bcf8be7a2a5985b26454dc51d3b23a3284f
sha256 5e6d70196c29c45ce88a86ce0512906f40d961459c21d06e4aa4fd30b60ddc66
sha512 ac2645a47ba7df2094f111748c3007b1dc95a164596e1700a28da8cfc900016a2cdf41cd1133fd80ae38a0709bdefb3c7e2c08b5596c190b6376462e299866ba
ripemd-160 a9059a98634481a03b7ddced111da794b5875fd6

80494946 as geometric shapes

Circle

Radius = n
Diameter 160989892
Circumference 505764662.00941
Area 2.0355749578578E+16

Sphere

Radius = n
Volume 2.1847132841562E+24
Surface area 8.1422998314312E+16
Circumference 505764662.00941

Square

Length = n
Perimeter 321979784
Area 6479436331542916
Diagonal 113837044.33569

Cube

Length = n
Surface area 38876617989257496
Volume 5.2156187761799E+23
Space diagonal 139421336.22451

Equilateral Triangle

Length = n
Perimeter 241484838
Area 2.80567823266E+15
Altitude 69710668.112257

Triangular Pyramid

Length = n
Surface area 2.80567823266E+15
Volume 6.1466656745344E+22
Height 37945681.44523