80452728 (number)

80452728 is an even 8-digits composite number following 80452727 and preceding 80452729. In scientific notation, it is written as 8.0452728 × 10^7. The sum of its digits is 36. It has a total of 7 prime factors and 64 positive divisors. There are 25369344 positive integers (up to 80452728) that are relatively prime to 80452728.

Interesting facts

Basic properties

Name

Name eighty million four hundred fifty-two thousand seven hundred twenty-eight

Notation

Scientific notation 8.0452728 × 10^7
Engineering notation 8.0452728 × 10^6

Prime Factorization of 80452728

Prime Factorization 2 × 2 × 2 × 9 × 29 × 53 × 727

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 20113182
Product of the distinct prime numbers

The prime factorization of 80452728 is 2 × 2 × 2 × 9 × 29 × 53 × 727. Since it has a total of 7 prime factors.

Most popular turbo-numbers

6, 10, 63, 11, 868, 113, 3058, 839, 50404, 91538, 990285, 728734, 8131207, 6843878, 28674267, 25475466, 555203024, 784713604, 7734818172, 6008726467

Basic calculations (n = 80452728)

Multiplication

n×y
n×2 160905456
n×3 241358184
n×4 321810912
n×5 402263640

Division

n÷y
n÷2 40226364
n÷3 26817576
n÷3 20113182
n÷5 16090545.6

Exponentiation

ny
n2 6472641442641984
n3 5.207416614264E+23
n4 4.1895087245007E+31
n5 3.3705740586588E+39

Nth Root

y√n
2√n 8969.5444700386
3√n 431.69822030659
4√n 94.707679044725
5√n 38.116073431753

Divisors of 80452728

1, 2, 4, 8, 9, 18, 29, 36, 53, 58, 72, 106, 116, 212, 232, 261, 424, 477, 522, 727, 954, 1044, 1454, 1537, 1908, 2088, 2908, 3074, 3816, 5816, 6148, 6543, 12296, 13086, 13833, 21083, 26172, 27666, 38531, 42166, 52344, 55332, 77062, 84332, 110664, 154124, 168664, 189747, 308248, 346779, 379494, 693558, 758988, 1117399, 1387116, 1517976, 2234798, 2774232, 4469596, 8939192, 10056591, 20113182, 40226364, 80452728

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -80452727
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 80452728 can be divided by 64 positive divisors. The sum of these divisors (counting 80452728) is 1, the average is 0.015625.

Base conversion 80452728

Base System Value
2 Binary 100110010111001110001111000
3 Ternary 12121101102101200
4 Quaternary 10302321301320
5 Quinary 131043441403
6 Senary 11552214200
8 Octal 462716170
10 Decimal 80452728
12 Duodecimal 22b3a360
16 Hexadecimal 4cb9c78
20 Vigesimal 152gbg8
36 Base36 1bwdq0

Cryptographic Hash Functions

md5 8cc0190b50f311422f0df10ea43134bf
sha1 d0495acd25f89f573ea7be0d593bfa8d8144e937
sha256 8824147c5db75694c935a6a8987b85e0e4852aa74bee9e83a8d316c45ad01975
sha512 0504997750a9462f3dfd4bf913bdaf6ef4a818fae2b0f57bb2439ec85cad0863d004f88421a5fcb50cd07338526f2121cf491b1b8bfe396686d7de32ac22833b
ripemd-160 9c7da979c25b0f4ece0d5e47b21e58bae1ac52ae

80452728 as geometric shapes

Circle

Radius = n
Diameter 160905456
Circumference 505499398.49212
Area 2.0334402805525E+16

Sphere

Radius = n
Volume 2.1812775706071E+24
Surface area 8.13376112221E+16
Circumference 505499398.49212

Square

Length = n
Perimeter 321810912
Area 6472641442641984
Diagonal 113777339.06751

Cube

Length = n
Surface area 38835848655851904
Volume 5.207416614264E+23
Space diagonal 139348212.50352

Equilateral Triangle

Length = n
Perimeter 241358184
Area 2.802735959458E+15
Altitude 69674106.25176

Triangular Pyramid

Length = n
Surface area 2.802735959458E+15
Volume 6.136999334016E+22
Height 37925779.689171