80490836 (number)

80490836 is an even 8-digits composite number following 80490835 and preceding 80490837. In scientific notation, it is written as 8.0490836 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 12 positive divisors. There are 39157632 positive integers (up to 80490836) that are relatively prime to 80490836.

Interesting facts

Basic properties

Name

Name eighty million four hundred ninety thousand eight hundred thirty-six

Notation

Scientific notation 8.0490836 × 10^7
Engineering notation 8.0490836 × 10^6

Prime Factorization of 80490836

Prime Factorization 2 × 2 × 37 × 543857

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 40245418
Product of the distinct prime numbers

The prime factorization of 80490836 is 2 × 2 × 37 × 543857. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 8, 32, 6, 391, 828, 6181, 6122, 33994, 36514, 480853, 289227, 1636574, 9188451, 62963258, 41572112, 549843534, 730452074, 9114345812, 7952031114

Basic calculations (n = 80490836)

Multiplication

n×y
n×2 160981672
n×3 241472508
n×4 321963344
n×5 402454180

Division

n÷y
n÷2 40245418
n÷3 26830278.666667
n÷3 20122709
n÷5 16098167.2

Exponentiation

ny
n2 6478774679978896
n3 5.2148199024713E+23
n4 4.1974521353936E+31
n5 3.3785643144781E+39

Nth Root

y√n
2√n 8971.6685181743
3√n 431.76637030142
4√n 94.718892086924
5√n 38.119683631763

Divisors of 80490836

1, 2, 4, 37, 74, 148, 543857, 1087714, 2175428, 20122709, 40245418, 80490836

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 -80490835
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 80490836 can be divided by 12 positive divisors. The sum of these divisors (counting 80490836) is 1, the average is 0.083333333333333.

Base conversion 80490836

Base System Value
2 Binary 100110011000011000101010100
3 Ternary 12121110100200002
4 Quaternary 10303003011110
5 Quinary 131101201321
6 Senary 11553110432
8 Octal 463030524
10 Decimal 80490836
12 Duodecimal 22b58418
16 Hexadecimal 4cc3154
20 Vigesimal 153171g
36 Base36 1bx74k

Cryptographic Hash Functions

md5 d89840d730d6174db2029449cc8210dc
sha1 8f87f8855a6563ea459c1d3bfaa96bca5ade7558
sha256 b5a8c6a957937de6bbc17a3aad29a0d1e4f6955d978190108b86e062e8aacb49
sha512 41847a4e81f9b91bd62fa08996ebaa810a81025b4164b3d6f07c50b43084da46ea84684235efa806db366a0b846badf5f0741ea599956f1ff6dc7a0529c976c5
ripemd-160 89ec261b4712f55ae916ccd366bc93e7982240c6

80490836 as geometric shapes

Circle

Radius = n
Diameter 160981672
Circumference 505738838.1178
Area 2.0353670938885E+16

Sphere

Radius = n
Volume 2.1843786527197E+24
Surface area 8.1414683755541E+16
Circumference 505738838.1178

Square

Length = n
Perimeter 321963344
Area 6478774679978896
Diagonal 113831231.91795

Cube

Length = n
Surface area 38872648079873376
Volume 5.2148199024713E+23
Space diagonal 139414217.49569

Equilateral Triangle

Length = n
Perimeter 241472508
Area 2.8053917291286E+15
Altitude 69707108.747847

Triangular Pyramid

Length = n
Surface area 2.8053917291286E+15
Volume 6.1457241928401E+22
Height 37943743.97265