82794889 (number)

82794889 is an odd 8-digits composite number following 82794888 and preceding 82794890. In scientific notation, it is written as 8.2794889 × 10^7. The sum of its digits is 55. It has a total of 2 prime factors and 4 positive divisors. There are 82743556 positive integers (up to 82794889) that are relatively prime to 82794889.

Interesting facts

Basic properties

Name

Name eighty-two million seven hundred ninety-four thousand eight hundred eighty-nine

Notation

Scientific notation 8.2794889 × 10^7
Engineering notation 8.2794889 × 10^6

Prime Factorization of 82794889

Prime Factorization 1667 × 49667

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 82794889
Product of the distinct prime numbers

The prime factorization of 82794889 is 1667 × 49667. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 82794889)

Multiplication

n×y
n×2 165589778
n×3 248384667
n×4 331179556
n×5 413974445

Division

n÷y
n÷2 41397444.5
n÷3 27598296.333333
n÷3 20698722.25
n÷5 16558977.8

Exponentiation

ny
n2 6854993644522321
n3 5.6755843789393E+23
n4 4.6990937866441E+31
n5 3.8906094846579E+39

Nth Root

y√n
2√n 9099.1696873946
3√n 435.84744999794
4√n 95.389568021847
5√n 38.335462363852

Divisors of 82794889

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 -82794888
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 82794889 can be divided by 4 positive divisors. The sum of these divisors (counting 82794889) is 1, the average is 0.25.

Base conversion 82794889

Base System Value
2 Binary 100111011110101100110001001
3 Ternary 12202210102020101
4 Quaternary 10323311212021
5 Quinary 132143414024
6 Senary 12114325401
8 Octal 473654611
10 Decimal 82794889
12 Duodecimal 23889861
16 Hexadecimal 4ef5989
20 Vigesimal 15h9749
36 Base36 1daky1

Cryptographic Hash Functions

md5 f82f1ff7ffaafcd55ecd86495af980c3
sha1 b26c898028ffc78663ca7cdf7129efc807e1189c
sha256 ae1c667c428c7f43c5e9753299a5b3f2ee2ce84fb4a9aa9a052b301ff9dc3d08
sha512 1074aa8eff299e012a9b6061929506f13365b5d87e7efca5830464a79d4800492d76e0aaaf5da2e915e79cf7d9e720e514c4e2d5ba3e1610d80891c326b7263c
ripemd-160 a8ffe5296aeb4e66bba1e47144aae0a0f26183d4

82794889 as geometric shapes

Circle

Radius = n
Diameter 165589778
Circumference 520215630.07436
Area 2.1535597674036E+16

Sphere

Radius = n
Volume 2.377383225294E+24
Surface area 8.6142390696144E+16
Circumference 520215630.07436

Square

Length = n
Perimeter 331179556
Area 6854993644522321
Diagonal 117089654.91897

Cube

Length = n
Surface area 41129961867133926
Volume 5.6755843789393E+23
Space diagonal 143404954.35503

Equilateral Triangle

Length = n
Perimeter 248384667
Area 2.9682993194686E+15
Altitude 71702477.177513

Triangular Pyramid

Length = n
Surface area 2.9682993194686E+15
Volume 6.6887403359074E+22
Height 39029884.972992