80455815 (number)

80455815 is an odd 8-digits composite number following 80455814 and preceding 80455816. In scientific notation, it is written as 8.0455815 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 36702720 positive integers (up to 80455815) that are relatively prime to 80455815.

Interesting facts

Basic properties

Name

Name eighty million four hundred fifty-five thousand eight hundred fifteen

Notation

Scientific notation 8.0455815 × 10^7
Engineering notation 8.0455815 × 10^6

Prime Factorization of 80455815

Prime Factorization 765 × 3 × 11 × 3187

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 80455815
Product of the distinct prime numbers

The prime factorization of 80455815 is 765 × 3 × 11 × 3187. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 3, 4, 22, 331, 679, 7114, 1012, 49074, 14977, 480243, 73896, 2271814, 3469289, 91377183, 56698095, 601433130, 68913243, 331889892, 6462506069

Basic calculations (n = 80455815)

Multiplication

n×y
n×2 160911630
n×3 241367445
n×4 321823260
n×5 402279075

Division

n÷y
n÷2 40227907.5
n÷3 26818605
n÷3 20113953.75
n÷5 16091163

Exponentiation

ny
n2 6473138167314225
n3 5.2080160685887E+23
n4 4.190151773314E+31
n5 3.3712207589567E+39

Nth Root

y√n
2√n 8969.7165507055
3√n 431.70374170776
4√n 94.708587523548
5√n 38.116365932742

Divisors of 80455815

1, 3, 11, 33, 765, 2295, 3187, 8415, 9561, 25245, 35057, 105171, 2438055, 7314165, 26818605, 80455815

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 -80455814
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 80455815 can be divided by 16 positive divisors. The sum of these divisors (counting 80455815) is 1, the average is 0.0625.

Base conversion 80455815

Base System Value
2 Binary 100110010111010100010000111
3 Ternary 12121101120122000
4 Quaternary 10302322202013
5 Quinary 131044041230
6 Senary 11552240343
8 Octal 462724207
10 Decimal 80455815
12 Duodecimal 22b400b3
16 Hexadecimal 4cba887
20 Vigesimal 152gjaf
36 Base36 1bwg3r

Cryptographic Hash Functions

md5 f6f3c54d708d9fc688c35e36f9faafbc
sha1 f2f4e2ddba45df21610934bee6c9cf1a4cb68f65
sha256 aed3449dbd06aed530afdee241e456b2ff76a5b47748fe1185d116f3c8730a67
sha512 6e050cfa1240513462a574433fa9e507ad007bddb36d81e06c2137ed02d90e45dfd0d4b515a183ede1db5eb155db3d415ad4bffc812ecf0796fbeb7f8486fd0f
ripemd-160 f7662c9013363b76888709f3d683ac49eb991c91

80455815 as geometric shapes

Circle

Radius = n
Diameter 160911630
Circumference 505518794.68516
Area 2.0335963312106E+16

Sphere

Radius = n
Volume 2.1815286694475E+24
Surface area 8.1343853248424E+16
Circumference 505518794.68516

Square

Length = n
Perimeter 321823260
Area 6473138167314225
Diagonal 113781704.74478

Cube

Length = n
Surface area 38838829003885350
Volume 5.2080160685887E+23
Space diagonal 139353559.34436

Equilateral Triangle

Length = n
Perimeter 241367445
Area 2.8029510475504E+15
Altitude 69676779.672181

Triangular Pyramid

Length = n
Surface area 2.8029510475504E+15
Volume 6.1377057977127E+22
Height 37927234.914927