80494956 (number)

80494956 is an even 8-digits composite number following 80494955 and preceding 80494957. In scientific notation, it is written as 8.0494956 × 10^7. The sum of its digits is 45. It has a total of 5 prime factors and 18 positive divisors. There are 26831640 positive integers (up to 80494956) that are relatively prime to 80494956.

Interesting facts

Basic properties

Name

Name eighty million four hundred ninety-four thousand nine hundred fifty-six

Notation

Scientific notation 8.0494956 × 10^7
Engineering notation 8.0494956 × 10^6

Prime Factorization of 80494956

Prime Factorization 2 × 2 × 3 × 3 × 2235971

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 13415826
Product of the distinct prime numbers

The prime factorization of 80494956 is 2 × 2 × 3 × 3 × 2235971. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 3, 19, 16, 879, 668, 6730, 6841, 64498, 26031, 289974, 348938, 4765061, 925886, 9695207, 28201189, 330834914, 637304239, 1696823691, 204964999

Basic calculations (n = 80494956)

Multiplication

n×y
n×2 160989912
n×3 241484868
n×4 321979824
n×5 402474780

Division

n÷y
n÷2 40247478
n÷3 26831652
n÷3 20123739
n÷5 16098991.2

Exponentiation

ny
n2 6479437941441936
n3 5.215620720011E+23
n4 4.1983116036997E+31
n5 3.379429078141E+39

Nth Root

y√n
2√n 8971.8981269294
3√n 431.77373696651
4√n 94.720104132805
5√n 38.120073862227

Divisors of 80494956

1, 2, 3, 4, 6, 9, 12, 18, 36, 2235971, 4471942, 6707913, 8943884, 13415826, 20123739, 26831652, 40247478, 80494956

18 divisors

τ Total Divisors 18
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -80494955
Sum of the proper positive divisors of n
A Arithmetic Mean 0.055555555555556
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 18
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 80494956 can be divided by 18 positive divisors. The sum of these divisors (counting 80494956) is 1, the average is 0.055555555555556.

Base conversion 80494956

Base System Value
2 Binary 100110011000100000101101100
3 Ternary 12121110120022200
4 Quaternary 10303010011230
5 Quinary 131101314311
6 Senary 11553141500
8 Octal 463040554
10 Decimal 80494956
12 Duodecimal 22b5a890
16 Hexadecimal 4cc416c
20 Vigesimal 1531h7g
36 Base36 1bxab0

Cryptographic Hash Functions

md5 07bab7324aba8cc204c02221dd1e3eaf
sha1 2a0c0dffff8c1fc1a21d2b7b8ee22c87925c1545
sha256 ed2d51e797eade8247f7e0d6e97f9d5d8ccd96665ad18bc7c01a629bf565a3dd
sha512 4e50baced76eb472de47569b36fa538815d74be54a1c176364e745364d76935d51264ff8a22b6ba1cee8ee7db93b97a9b217f72bd9abd66721c0dcf2403ae549
ripemd-160 3a4b7028199df722ad5610847fe8282f1fc4bc1c

80494956 as geometric shapes

Circle

Radius = n
Diameter 160989912
Circumference 505764724.84127
Area 2.0355754636225E+16

Sphere

Radius = n
Volume 2.1847140983863E+24
Surface area 8.14230185449E+16
Circumference 505764724.84127

Square

Length = n
Perimeter 321979824
Area 6479437941441936
Diagonal 113837058.47783

Cube

Length = n
Surface area 38876627648651616
Volume 5.215620720011E+23
Space diagonal 139421353.54502

Equilateral Triangle

Length = n
Perimeter 241484868
Area 2.8056789297667E+15
Altitude 69710676.772511

Triangular Pyramid

Length = n
Surface area 2.8056789297667E+15
Volume 6.1466679653614E+22
Height 37945686.159275