80455785 (number)

80455785 is an odd 8-digits composite number following 80455784 and preceding 80455786. In scientific notation, it is written as 8.0455785 × 10^7. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 40416768 positive integers (up to 80455785) that are relatively prime to 80455785.

Interesting facts

Basic properties

Name

Name eighty million four hundred fifty-five thousand seven hundred eighty-five

Notation

Scientific notation 8.0455785 × 10^7
Engineering notation 8.0455785 × 10^6

Prime Factorization of 80455785

Prime Factorization 285 × 197 × 1433

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 80455785
Product of the distinct prime numbers

The prime factorization of 80455785 is 285 × 197 × 1433. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 9, 94, 33, 810, 987, 7639, 4149, 22077, 30921, 462037, 397661, 8433328, 7821382, 23053287, 45092813, 251467047, 170492618, 4795332828, 1726805117

Basic calculations (n = 80455785)

Multiplication

n×y
n×2 160911570
n×3 241367355
n×4 321823140
n×5 402278925

Division

n÷y
n÷2 40227892.5
n÷3 26818595
n÷3 20113946.25
n÷5 16091157

Exponentiation

ny
n2 6473133339966225
n3 5.2080102427665E+23
n4 4.1901455236982E+31
n5 3.3712144737338E+39

Nth Root

y√n
2√n 8969.7148784117
3√n 431.70368805051
4√n 94.708578694919
5√n 38.11636309021

Divisors of 80455785

1, 197, 285, 1433, 56145, 282301, 408405, 80455785

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -80455784
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 80455785 can be divided by 8 positive divisors. The sum of these divisors (counting 80455785) is 1, the average is 0.125.

Base conversion 80455785

Base System Value
2 Binary 100110010111010100001101001
3 Ternary 12121101120120220
4 Quaternary 10302322201221
5 Quinary 131044041120
6 Senary 11552240253
8 Octal 462724151
10 Decimal 80455785
12 Duodecimal 22b40089
16 Hexadecimal 4cba869
20 Vigesimal 152gj95
36 Base36 1bwg2x

Cryptographic Hash Functions

md5 8c7509a7b73c5cdc9f5ba45470f9c97d
sha1 0efbee2d0470dfa093eda2e1a248b062523652c9
sha256 e8bdf007510cf0eb671762d2f5aa5e6013753966062704ca9c78fb3cef67dd93
sha512 3b93470159c1c563568dabacbded4e9349714621e2bba769d997210c7dcbc5a8a75683d0f439d3c69df4bae5728048dbacd78b00d2fb97849172ab37dad1f0c0
ripemd-160 45937bc795a97524d30f1db250985504aa5f2d9d

80455785 as geometric shapes

Circle

Radius = n
Diameter 160911570
Circumference 505518606.1896
Area 2.0335948146545E+16

Sphere

Radius = n
Volume 2.1815262291328E+24
Surface area 8.134379258618E+16
Circumference 505518606.1896

Square

Length = n
Perimeter 321823140
Area 6473133339966225
Diagonal 113781662.31837

Cube

Length = n
Surface area 38838800039797350
Volume 5.2080102427665E+23
Space diagonal 139353507.38284

Equilateral Triangle

Length = n
Perimeter 241367355
Area 2.8029489572474E+15
Altitude 69676753.691419

Triangular Pyramid

Length = n
Surface area 2.8029489572474E+15
Volume 6.1376989319154E+22
Height 37927220.772791