80455980 (number)

80455980 is an even 8-digits composite number following 80455979 and preceding 80455981. In scientific notation, it is written as 8.0455980 × 10^7. The sum of its digits is 39. It has a total of 6 prime factors and 48 positive divisors. There are 19342080 positive integers (up to 80455980) that are relatively prime to 80455980.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.0455980 × 10^7
Engineering notation 8.0455980 × 10^6

Prime Factorization of 80455980

Prime Factorization 2 × 2 × 55 × 3 × 139 × 877

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 40227990
Product of the distinct prime numbers

The prime factorization of 80455980 is 2 × 2 × 55 × 3 × 139 × 877. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 80455980)

Multiplication

n×y
n×2 160911960
n×3 241367940
n×4 321823920
n×5 402279900

Division

n÷y
n÷2 40227990
n÷3 26818660
n÷3 20113995
n÷5 16091196

Exponentiation

ny
n2 6473164717760400
n3 5.2080481106884E+23
n4 4.1901861463258E+31
n5 3.3712553278507E+39

Nth Root

y√n
2√n 8969.7257483158
3√n 431.70403682241
4√n 94.708636080961
5√n 38.116381566653

Divisors of 80455980

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -80455979
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 80455980 can be divided by 48 positive divisors. The sum of these divisors (counting 80455980) is 1, the average is 0.020833333333333.

Base conversion 80455980

Base System Value
2 Binary 100110010111010100100101100
3 Ternary 12121101120212010
4 Quaternary 10302322210230
5 Quinary 131044042410
6 Senary 11552241220
8 Octal 462724454
10 Decimal 80455980
12 Duodecimal 22b40210
16 Hexadecimal 4cba92c
20 Vigesimal 152gjj0
36 Base36 1bwg8c

Cryptographic Hash Functions

md5 866220ee260a383ceae399c57f3f7f7e
sha1 36b4571a5beb41800bc1bf007436928112e30062
sha256 2a7804a16560f73a33cb31e84143946922fe4c7fd859ea31fa36796553eadf28
sha512 3137f4c4431fe681b7a63bf2e383fbe19d29194956c7a1f92deaf6411e6b54f3c246f69c55c20ce92c2ede4598c521f93b9e8eaf539633ba02603c0d1d18e792
ripemd-160 c185e4afc924f6b303d6a622b40ce2cdc4c5221c

80455980 as geometric shapes

Circle

Radius = n
Diameter 160911960
Circumference 505519831.41073
Area 2.0336046722793E+16

Sphere

Radius = n
Volume 2.1815420912108E+24
Surface area 8.1344186891171E+16
Circumference 505519831.41073

Square

Length = n
Perimeter 321823920
Area 6473164717760400
Diagonal 113781938.09002

Cube

Length = n
Surface area 38838988306562400
Volume 5.2080481106884E+23
Space diagonal 139353845.13275

Equilateral Triangle

Length = n
Perimeter 241367940
Area 2.8029625442308E+15
Altitude 69676922.566373

Triangular Pyramid

Length = n
Surface area 2.8029625442308E+15
Volume 6.1377435596892E+22
Height 37927312.696673