80495813 (number)

80495813 is an odd 8-digits composite number following 80495812 and preceding 80495814. In scientific notation, it is written as 8.0495813 × 10^7. The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors. There are 80429088 positive integers (up to 80495813) that are relatively prime to 80495813.

Interesting facts

Basic properties

Name

Name eighty million four hundred ninety-five thousand eight hundred thirteen

Notation

Scientific notation 8.0495813 × 10^7
Engineering notation 8.0495813 × 10^6

Prime Factorization of 80495813

Prime Factorization 1229 × 65497

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 80495813
Product of the distinct prime numbers

The prime factorization of 80495813 is 1229 × 65497. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 1, 69, 89, 790, 486, 3131, 8125, 68248, 31781, 179263, 435513, 235314, 2543976, 64670402, 78191970, 100646631, 605461263, 5709135833, 7508654184

Basic calculations (n = 80495813)

Multiplication

n×y
n×2 160991626
n×3 241487439
n×4 321983252
n×5 402479065

Division

n÷y
n÷2 40247906.5
n÷3 26831937.666667
n÷3 20123953.25
n÷5 16099162.6

Exponentiation

ny
n2 6479575910530969
n3 5.2157873081341E+23
n4 4.1984903980333E+31
n5 3.3796089796239E+39

Nth Root

y√n
2√n 8971.9458870415
3√n 431.77526927279
4√n 94.72035624427
5√n 38.120155031944

Divisors of 80495813

1, 1229, 65497, 80495813

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -80495812
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 80495813 can be divided by 4 positive divisors. The sum of these divisors (counting 80495813) is 1, the average is 0.25.

Base conversion 80495813

Base System Value
2 Binary 100110011000100010011000101
3 Ternary 12121110121111102
4 Quaternary 10303010103011
5 Quinary 131101331223
6 Senary 11553145445
8 Octal 463042305
10 Decimal 80495813
12 Duodecimal 22b5b285
16 Hexadecimal 4cc44c5
20 Vigesimal 1531jad
36 Base36 1bxayt

Cryptographic Hash Functions

md5 b34fa4492104623805e6e1a3028aa371
sha1 97bda5c637d752dc046ae5227cc6ad858286c024
sha256 01ee7e8e099e290086183f206d07dc6032d9e473b25d9f4c8a7c60c983bb30c1
sha512 bb0225cac94593396aeb3c58fa6c9add094c21d5fc38a76eaf86259380562a702a96f66929ec6c9fbe08ac37982bf9313366bc3713a52ce0936e58e8076194cf
ripemd-160 027e6e561121bdba115296fe502bce4c7ec4cfa1

80495813 as geometric shapes

Circle

Radius = n
Diameter 160991626
Circumference 505770109.53108
Area 2.0356188078901E+16

Sphere

Radius = n
Volume 2.1847838786561E+24
Surface area 8.1424752315606E+16
Circumference 505770109.53108

Square

Length = n
Perimeter 321983252
Area 6479575910530969
Diagonal 113838270.45885

Cube

Length = n
Surface area 38877455463185814
Volume 5.2157873081341E+23
Space diagonal 139422837.91256

Equilateral Triangle

Length = n
Perimeter 241487439
Area 2.8057386721348E+15
Altitude 69711418.956282

Triangular Pyramid

Length = n
Surface area 2.8057386721348E+15
Volume 6.1468642913472E+22
Height 37946090.15295