80495909 (number)

80495909 is an odd 8-digits composite number following 80495908 and preceding 80495910. In scientific notation, it is written as 8.0495909 × 10^7. The sum of its digits is 44. It has a total of 4 prime factors and 16 positive divisors. There are 71210496 positive integers (up to 80495909) that are relatively prime to 80495909.

Interesting facts

Basic properties

Name

Name eighty million four hundred ninety-five thousand nine hundred nine

Notation

Scientific notation 8.0495909 × 10^7
Engineering notation 8.0495909 × 10^6

Prime Factorization of 80495909

Prime Factorization 13 × 29 × 1433 × 149

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 80495909
Product of the distinct prime numbers

The prime factorization of 80495909 is 13 × 29 × 1433 × 149. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 3, 93, 12, 766, 306, 4940, 137, 82478, 60121, 697564, 460174, 5252996, 7451175, 54240925, 87839575, 952174009, 38992834, 2908756474, 8387832952

Basic calculations (n = 80495909)

Multiplication

n×y
n×2 160991818
n×3 241487727
n×4 321983636
n×5 402479545

Division

n÷y
n÷2 40247954.5
n÷3 26831969.666667
n÷3 20123977.25
n÷5 16099181.8

Exponentiation

ny
n2 6479591365736281
n3 5.2158059693349E+23
n4 4.1985104266924E+31
n5 3.3796291324258E+39

Nth Root

y√n
2√n 8971.9512370498
3√n 431.77544091902
4√n 94.720384485336
5√n 38.120164124425

Divisors of 80495909

1, 13, 29, 149, 377, 1433, 1937, 4321, 18629, 41557, 56173, 213517, 540241, 2775721, 6191993, 80495909

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -80495908
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 80495909 can be divided by 16 positive divisors. The sum of these divisors (counting 80495909) is 1, the average is 0.0625.

Base conversion 80495909

Base System Value
2 Binary 100110011000100010100100101
3 Ternary 12121110121121222
4 Quaternary 10303010110211
5 Quinary 131101332114
6 Senary 11553150125
8 Octal 463042445
10 Decimal 80495909
12 Duodecimal 22b5b345
16 Hexadecimal 4cc4525
20 Vigesimal 1531jf9
36 Base36 1bxb1h

Cryptographic Hash Functions

md5 b11c31cd9e4277b486f763e224ae55c1
sha1 033972c4640c3d876c2c475a25961c0c9ab6db60
sha256 6c202d96537825fab0231d9edf393b8ccb07bd2c5ed03a7f2e76e00874f06bf1
sha512 9502e7e1d5d5e6eb8d2447ceb2c2c9b7e01ae891da83361cbe680dfb8090769cfc05077831f28559e4db8272093fbcdb41161c47fedc90ad043e8b08a62d6405
ripemd-160 8a33cd2e35d3845e19f0884cd8c186b4aa69a67b

80495909 as geometric shapes

Circle

Radius = n
Diameter 160991818
Circumference 505770712.71687
Area 2.0356236632861E+16

Sphere

Radius = n
Volume 2.1847916954417E+24
Surface area 8.1424946531444E+16
Circumference 505770712.71687

Square

Length = n
Perimeter 321983636
Area 6479591365736281
Diagonal 113838406.22335

Cube

Length = n
Surface area 38877548194417686
Volume 5.2158059693349E+23
Space diagonal 139423004.18944

Equilateral Triangle

Length = n
Perimeter 241487727
Area 2.805745364435E+15
Altitude 69711502.09472

Triangular Pyramid

Length = n
Surface area 2.805745364435E+15
Volume 6.1468862837833E+22
Height 37946135.407784