80445672 (number)

80445672 is an even 8-digits composite number following 80445671 and preceding 80445673. In scientific notation, it is written as 8.0445672 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 16 positive divisors. There are 26815200 positive integers (up to 80445672) that are relatively prime to 80445672.

Interesting facts

Basic properties

Name

Name eighty million four hundred forty-five thousand six hundred seventy-two

Notation

Scientific notation 8.0445672 × 10^7
Engineering notation 8.0445672 × 10^6

Prime Factorization of 80445672

Prime Factorization 2 × 2 × 2 × 9 × 1117301

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20111418
Product of the distinct prime numbers

The prime factorization of 80445672 is 2 × 2 × 2 × 9 × 1117301. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 5, 93, 49, 272, 301, 64, 8963, 93021, 28117, 642768, 455141, 6470472, 1107081, 66155328, 77262680, 449400794, 260935633, 5905876111, 951447192

Basic calculations (n = 80445672)

Multiplication

n×y
n×2 160891344
n×3 241337016
n×4 321782688
n×5 402228360

Division

n÷y
n÷2 40222836
n÷3 26815224
n÷3 20111418
n÷5 16089134.4

Exponentiation

ny
n2 6471506143531584
n3 5.2060466056853E+23
n4 4.1880391765767E+31
n5 3.3690962592204E+39

Nth Root

y√n
2√n 8969.1511304025
3√n 431.68559943065
4√n 94.705602423523
5√n 38.115404824345

Divisors of 80445672

1, 2, 4, 8, 9, 18, 36, 72, 1117301, 2234602, 4469204, 8938408, 10055709, 20111418, 40222836, 80445672

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -80445671
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 80445672 can be divided by 16 positive divisors. The sum of these divisors (counting 80445672) is 1, the average is 0.0625.

Base conversion 80445672

Base System Value
2 Binary 100110010111000000011101000
3 Ternary 12121101001201100
4 Quaternary 10302320003220
5 Quinary 131043230142
6 Senary 11552121400
8 Octal 462700350
10 Decimal 80445672
12 Duodecimal 22b36260
16 Hexadecimal 4cb80e8
20 Vigesimal 152fe3c
36 Base36 1bw8a0

Cryptographic Hash Functions

md5 a7f47e2bb3500a4be66a9ef628a4102f
sha1 b42016f8a92ceb93fa8c98cc4097f02f16414d1f
sha256 72f06c7e6ffdfa42bcc64862aa9906b5d6ea09923f687b714815cb79fb5c2fb7
sha512 5a53404ede9841a7293a43dc3b964141ad3cbac432733f6949e4b8165c9b8cbcd11b89986b92305e88ce934e19acd1b2f74759a0f54ae66990834c3cf1c2e33a
ripemd-160 24ea2c3c0d7221d74147617b88a144fdc3ab1960

80445672 as geometric shapes

Circle

Radius = n
Diameter 160891344
Circumference 505455064.33659
Area 2.033083615818E+16

Sphere

Radius = n
Volume 2.1807037027556E+24
Surface area 8.132334463272E+16
Circumference 505455064.33659

Square

Length = n
Perimeter 321782688
Area 6471506143531584
Diagonal 113767360.37662

Cube

Length = n
Surface area 38829036861189504
Volume 5.2060466056853E+23
Space diagonal 139335991.15302

Equilateral Triangle

Length = n
Perimeter 241337016
Area 2.8022443605227E+15
Altitude 69667995.576511

Triangular Pyramid

Length = n
Surface area 2.8022443605227E+15
Volume 6.1353847634221E+22
Height 37922453.458873