80493870 (number)

80493870 is an even 8-digits composite number following 80493869 and preceding 80493871. In scientific notation, it is written as 8.0493870 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 32 positive divisors. There are 20684160 positive integers (up to 80493870) that are relatively prime to 80493870.

Interesting facts

Basic properties

Name

Name eighty million four hundred ninety-three thousand eight hundred seventy

Notation

Scientific notation 8.0493870 × 10^7
Engineering notation 8.0493870 × 10^6

Prime Factorization of 80493870

Prime Factorization 2 × 15 × 37 × 127 × 571

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 80493870
Product of the distinct prime numbers

The prime factorization of 80493870 is 2 × 15 × 37 × 127 × 571. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 9, 85, 92, 84, 265, 7361, 898, 718, 55500, 757993, 408455, 5441853, 2089575, 89476463, 91371541, 55098882, 980158161, 7435558217, 5175204362

Basic calculations (n = 80493870)

Multiplication

n×y
n×2 160987740
n×3 241481610
n×4 321975480
n×5 402469350

Division

n÷y
n÷2 40246935
n÷3 26831290
n÷3 20123467.5
n÷5 16098774

Exponentiation

ny
n2 6479263107576900
n3 5.2154096227709E+23
n4 4.1980850417207E+31
n5 3.3792011159721E+39

Nth Root

y√n
2√n 8971.8376044153
3√n 431.77179519521
4√n 94.719784651441
5√n 38.119971002058

Divisors of 80493870

1, 2, 15, 30, 37, 74, 127, 254, 555, 571, 1110, 1142, 1905, 3810, 4699, 8565, 9398, 17130, 21127, 42254, 70485, 72517, 140970, 145034, 316905, 633810, 1087755, 2175510, 2683129, 5366258, 40246935, 80493870

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -80493869
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 80493870 can be divided by 32 positive divisors. The sum of these divisors (counting 80493870) is 1, the average is 0.03125.

Base conversion 80493870

Base System Value
2 Binary 100110011000011110100101110
3 Ternary 12121110111211110
4 Quaternary 10303003310232
5 Quinary 131101300440
6 Senary 11553132450
8 Octal 463036456
10 Decimal 80493870
12 Duodecimal 22b5a126
16 Hexadecimal 4cc3d2e
20 Vigesimal 1531eda
36 Base36 1bx9gu

Cryptographic Hash Functions

md5 f39b8111aeaf0bdd38dc284f67d89084
sha1 264c9e292546e453ff19eccbbb9fe35d33bc5f83
sha256 17de2cf40c174e5be21b5bf9488888f35d76214a2f7545c7c531375775183a99
sha512 789532993d67a07095403026258aa579b63308658b69446e8e4ff2399dde50325d34a33e4e47071a7b38fb88920fec93031c18a072977ed5abc7a87ff8fc45d8
ripemd-160 1552d5d0db1d113c1294993723e61bd6174304a4

80493870 as geometric shapes

Circle

Radius = n
Diameter 160987740
Circumference 505757901.30202
Area 2.0355205379439E+16

Sphere

Radius = n
Volume 2.1846256741811E+24
Surface area 8.1420821517756E+16
Circumference 505757901.30202

Square

Length = n
Perimeter 321975480
Area 6479263107576900
Diagonal 113835522.6419

Cube

Length = n
Surface area 38875578645461400
Volume 5.2154096227709E+23
Space diagonal 139419472.53784

Equilateral Triangle

Length = n
Perimeter 241481610
Area 2.8056032244825E+15
Altitude 69709736.268922

Triangular Pyramid

Length = n
Surface area 2.8056032244825E+15
Volume 6.1464191848781E+22
Height 37945174.213966