80455556 (number)

80455556 is an even 8-digits composite number following 80455555 and preceding 80455557. In scientific notation, it is written as 8.0455556 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 12 positive divisors. There are 40175712 positive integers (up to 80455556) that are relatively prime to 80455556.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.0455556 × 10^7
Engineering notation 8.0455556 × 10^6

Prime Factorization of 80455556

Prime Factorization 2 × 2 × 797 × 25237

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 40227778
Product of the distinct prime numbers

The prime factorization of 80455556 is 2 × 2 × 797 × 25237. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 9, 1, 82, 272, 295, 1618, 684, 39905, 3479, 701457, 380808, 6538074, 3373426, 91120289, 2266738, 258909502, 415476337, 6639892195, 1008193437

Basic calculations (n = 80455556)

Multiplication

n×y
n×2 160911112
n×3 241366668
n×4 321822224
n×5 402277780

Division

n÷y
n÷2 40227778
n÷3 26818518.666667
n÷3 20113889
n÷5 16091111.2

Exponentiation

ny
n2 6473096491269136
n3 5.2079657724671E+23
n4 4.1900978185281E+31
n5 3.3711664968406E+39

Nth Root

y√n
2√n 8969.7021132254
3√n 431.70327846638
4√n 94.708511302973
5√n 38.116341392188

Divisors of 80455556

1, 2, 4, 797, 1594, 3188, 25237, 50474, 100948, 20113889, 40227778, 80455556

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 -80455555
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 80455556 can be divided by 12 positive divisors. The sum of these divisors (counting 80455556) is 1, the average is 0.083333333333333.

Base conversion 80455556

Base System Value
2 Binary 100110010111010011110000100
3 Ternary 12121101120021102
4 Quaternary 10302322132010
5 Quinary 131044034211
6 Senary 11552235232
8 Octal 462723604
10 Decimal 80455556
12 Duodecimal 22b3bb18
16 Hexadecimal 4cba784
20 Vigesimal 152gihg
36 Base36 1bwfwk

Cryptographic Hash Functions

md5 a268e8a95f626b337ff41636f1020686
sha1 e3a1e069bb0f5fb494d7d53088afc43d27bc0d19
sha256 81edd214717fd302aaa5bcc31f85da73b1a2c510719111bee0333bc4ac5d575d
sha512 c019c4ecb927ebf5fdd9e4729b48ee9a732ce8380e4c090738d1e1d15d41da1597b8854f972967f4ec71f8c5674730d9dd52bb2f708ec913f45e52ace558eb38
ripemd-160 a81c35de2c067f87324b5d00237c89861d7d2f6f

80455556 as geometric shapes

Circle

Radius = n
Diameter 160911112
Circumference 505517167.34016
Area 2.0335832382949E+16

Sphere

Radius = n
Volume 2.1815076014573E+24
Surface area 8.1343329531796E+16
Circumference 505517167.34016

Square

Length = n
Perimeter 321822224
Area 6473096491269136
Diagonal 113781338.46347

Cube

Length = n
Surface area 38838578947614816
Volume 5.2079657724671E+23
Space diagonal 139353110.7432

Equilateral Triangle

Length = n
Perimeter 241366668
Area 2.8029330012935E+15
Altitude 69676555.371602

Triangular Pyramid

Length = n
Surface area 2.8029330012935E+15
Volume 6.1376465231648E+22
Height 37927112.821156