80455820 (number)

80455820 is an even 8-digits composite number following 80455819 and preceding 80455821. In scientific notation, it is written as 8.0455820 × 10^7. The sum of its digits is 32. It has a total of 5 prime factors and 24 positive divisors. There are 31968000 positive integers (up to 80455820) that are relatively prime to 80455820.

Interesting facts

Basic properties

Name

Name eighty million four hundred fifty-five thousand eight hundred twenty

Notation

Scientific notation 8.0455820 × 10^7
Engineering notation 8.0455820 × 10^6

Prime Factorization of 80455820

Prime Factorization 2 × 2 × 5 × 151 × 26641

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 40227910
Product of the distinct prime numbers

The prime factorization of 80455820 is 2 × 2 × 5 × 151 × 26641. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 1, 43, 58, 249, 830, 7011, 9533, 22631, 95317, 64215, 840998, 1980207, 5163364, 43607294, 39381480, 372559141, 731997927, 8947178329, 1613101398

Basic calculations (n = 80455820)

Multiplication

n×y
n×2 160911640
n×3 241367460
n×4 321823280
n×5 402279100

Division

n÷y
n÷2 40227910
n÷3 26818606.666667
n÷3 20113955
n÷5 16091164

Exponentiation

ny
n2 6473138971872400
n3 5.2080170395595E+23
n4 4.1901528149173E+31
n5 3.3712218064948E+39

Nth Root

y√n
2√n 8969.7168294211
3√n 431.70375065064
4√n 94.708588994986
5√n 38.116366406498

Divisors of 80455820

1, 2, 4, 5, 10, 20, 151, 302, 604, 755, 1510, 3020, 26641, 53282, 106564, 133205, 266410, 532820, 4022791, 8045582, 16091164, 20113955, 40227910, 80455820

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -80455819
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 80455820 can be divided by 24 positive divisors. The sum of these divisors (counting 80455820) is 1, the average is 0.041666666666667.

Base conversion 80455820

Base System Value
2 Binary 100110010111010100010001100
3 Ternary 12121101120122012
4 Quaternary 10302322202030
5 Quinary 131044041240
6 Senary 11552240352
8 Octal 462724214
10 Decimal 80455820
12 Duodecimal 22b400b8
16 Hexadecimal 4cba88c
20 Vigesimal 152gjb0
36 Base36 1bwg3w

Cryptographic Hash Functions

md5 cb083d5dcc3d9bc68f4521f6467b3595
sha1 8bdbcfb774a2497062f0303408b8944122eebcd0
sha256 86f4c44d2db057d1bcd4d9204c35c9557a88f494cf4eb41bb3aa8fb35ac9960d
sha512 97b9af726e7fe8a845c3af98586c0d0118f654cf8ee79df3a5ba0f6f8011598710213c755f6bda5c591c64faf3bfd3b9853ab6cd57a026cc653edb0f662d9778
ripemd-160 438275e56389c0dcf031f7a60848720464284a94

80455820 as geometric shapes

Circle

Radius = n
Diameter 160911640
Circumference 505518826.10109
Area 2.03359658397E+16

Sphere

Radius = n
Volume 2.1815290761667E+24
Surface area 8.13438633588E+16
Circumference 505518826.10109

Square

Length = n
Perimeter 321823280
Area 6473138971872400
Diagonal 113781711.81585

Cube

Length = n
Surface area 38838833831234400
Volume 5.2080170395595E+23
Space diagonal 139353568.00462

Equilateral Triangle

Length = n
Perimeter 241367460
Area 2.8029513959343E+15
Altitude 69676784.002308

Triangular Pyramid

Length = n
Surface area 2.8029513959343E+15
Volume 6.1377069420127E+22
Height 37927237.27195