80455968 (number)

80455968 is an even 8-digits composite number following 80455967 and preceding 80455969. In scientific notation, it is written as 8.0455968 × 10^7. The sum of its digits is 45. It has a total of 8 prime factors and 48 positive divisors. There are 25239552 positive integers (up to 80455968) that are relatively prime to 80455968.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.0455968 × 10^7
Engineering notation 8.0455968 × 10^6

Prime Factorization of 80455968

Prime Factorization 2 × 2 × 2 × 2 × 2 × 51 × 3 × 16433

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 5028498
Product of the distinct prime numbers

The prime factorization of 80455968 is 2 × 2 × 2 × 2 × 2 × 51 × 3 × 16433. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 80455968)

Multiplication

n×y
n×2 160911936
n×3 241367904
n×4 321823872
n×5 402279840

Division

n÷y
n÷2 40227984
n÷3 26818656
n÷3 20113992
n÷5 16091193.6

Exponentiation

ny
n2 6473162786817024
n3 5.2080457803494E+23
n4 4.1901836464633E+31
n5 3.3712528137397E+39

Nth Root

y√n
2√n 8969.725079399
3√n 431.70401535954
4√n 94.708632549515
5√n 38.116380429642

Divisors of 80455968

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 -80455967
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 80455968 can be divided by 48 positive divisors. The sum of these divisors (counting 80455968) is 1, the average is 0.020833333333333.

Base conversion 80455968

Base System Value
2 Binary 100110010111010100100100000
3 Ternary 12121101120211200
4 Quaternary 10302322210200
5 Quinary 131044042333
6 Senary 11552241200
8 Octal 462724440
10 Decimal 80455968
12 Duodecimal 22b40200
16 Hexadecimal 4cba920
20 Vigesimal 152gji8
36 Base36 1bwg80

Cryptographic Hash Functions

md5 f2489dddc02ef3b269f5928ff39a2067
sha1 af8ef489d4ecfa5f07e8f52ba949f63cf62178a9
sha256 3bd6c5ce2b5fdacebed6d89dc367712e7a20fa7bbc1c98a1eef84de14ef653ab
sha512 a72ea8911a1da99aa3c2214eda5689153e042317ecc8105455e74458a8adec16a88345de3e1ddabb57d39beab339261c12d1293c9ccb6c269b8ff29e5f19603f
ripemd-160 cb046ddebc647e35c1b887b20be5541cb92b7637

80455968 as geometric shapes

Circle

Radius = n
Diameter 160911936
Circumference 505519756.01251
Area 2.0336040656555E+16

Sphere

Radius = n
Volume 2.1815411150807E+24
Surface area 8.1344162626221E+16
Circumference 505519756.01251

Square

Length = n
Perimeter 321823872
Area 6473162786817024
Diagonal 113781921.11946

Cube

Length = n
Surface area 38838976720902144
Volume 5.2080457803494E+23
Space diagonal 139353824.34814

Equilateral Triangle

Length = n
Perimeter 241367904
Area 2.8029617081078E+15
Altitude 69676912.174068

Triangular Pyramid

Length = n
Surface area 2.8029617081078E+15
Volume 6.1377408133584E+22
Height 37927307.039819