80472785 (number)

80472785 is an odd 8-digits composite number following 80472784 and preceding 80472786. In scientific notation, it is written as 8.0472785 × 10^7. The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors. There are 64378224 positive integers (up to 80472785) that are relatively prime to 80472785.

Interesting facts

Basic properties

Name

Name eighty million four hundred seventy-two thousand seven hundred eighty-five

Notation

Scientific notation 8.0472785 × 10^7
Engineering notation 8.0472785 × 10^6

Prime Factorization of 80472785

Prime Factorization 5 × 16094557

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 80472785
Product of the distinct prime numbers

The prime factorization of 80472785 is 5 × 16094557. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 5, 60, 100, 763, 564, 9752, 2872, 12777, 906, 449977, 221296, 2088333, 8803367, 32462905, 94322103, 306473691, 797571802, 1694109582, 7826330441

Basic calculations (n = 80472785)

Multiplication

n×y
n×2 160945570
n×3 241418355
n×4 321891140
n×5 402363925

Division

n÷y
n÷2 40236392.5
n÷3 26824261.666667
n÷3 20118196.25
n÷5 16094557

Exponentiation

ny
n2 6475869125656225
n3 5.2113122383707E+23
n4 4.1936880932628E+31
n5 3.3747776028619E+39

Nth Root

y√n
2√n 8970.6624616023
3√n 431.73409168923
4√n 94.713581188773
5√n 38.117973722468

Divisors of 80472785

1, 5, 16094557, 80472785

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -80472784
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 80472785 can be divided by 4 positive divisors. The sum of these divisors (counting 80472785) is 1, the average is 0.25.

Base conversion 80472785

Base System Value
2 Binary 100110010111110101011010001
3 Ternary 12121102102220112
4 Quaternary 10302332223101
5 Quinary 131100112120
6 Senary 11552451105
8 Octal 462765321
10 Decimal 80472785
12 Duodecimal 22b49a95
16 Hexadecimal 4cbead1
20 Vigesimal 152j1j5
36 Base36 1bwt75

Cryptographic Hash Functions

md5 222f9d1b913c7b47538e63626b0d03e3
sha1 1852ae40f59760a0a0de26064a4975cbad7c8f2f
sha256 3b1015b08b027c6b284ace6f84f0eaf58ddcbd1d2d6a17aade0c7b67d3d427e2
sha512 342cfeffd5888a5ae4761a52f00f27e30ea403be591937cb39a10ccf661667532c3f5d38c1172ab6ed6d6c2c7579c2a050172df51510c5740011676ddc3d74f1
ripemd-160 6b79256f689dd7539ee3f0bcdca442afc23aae18

80472785 as geometric shapes

Circle

Radius = n
Diameter 160945570
Circumference 505625420.33982
Area 2.0344542870771E+16

Sphere

Radius = n
Volume 2.1829093658171E+24
Surface area 8.1378171483082E+16
Circumference 505625420.33982

Square

Length = n
Perimeter 321891140
Area 6475869125656225
Diagonal 113805703.94893

Cube

Length = n
Surface area 38855214753937350
Volume 5.2113122383707E+23
Space diagonal 139382952.24657

Equilateral Triangle

Length = n
Perimeter 241418355
Area 2.8041335872008E+15
Altitude 69691476.123283

Triangular Pyramid

Length = n
Surface area 2.8041335872008E+15
Volume 6.141590371054E+22
Height 37935234.649645