82740893 (number)

82740893 is an odd 8-digits composite number following 82740892 and preceding 82740894. In scientific notation, it is written as 8.2740893 × 10^7. The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors. There are 82418688 positive integers (up to 82740893) that are relatively prime to 82740893.

Interesting facts

Basic properties

Name

Name eighty-two million seven hundred forty thousand eight hundred ninety-three

Notation

Scientific notation 8.2740893 × 10^7
Engineering notation 8.2740893 × 10^6

Prime Factorization of 82740893

Prime Factorization 257 × 321949

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 82740893
Product of the distinct prime numbers

The prime factorization of 82740893 is 257 × 321949. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 6, 25, 39, 430, 207, 3710, 219, 31271, 85454, 891716, 928969, 3875179, 154747, 87934104, 76292530, 476285916, 198979260, 4345621314, 8709100913

Basic calculations (n = 82740893)

Multiplication

n×y
n×2 165481786
n×3 248222679
n×4 330963572
n×5 413704465

Division

n÷y
n÷2 41370446.5
n÷3 27580297.666667
n÷3 20685223.25
n÷5 16548178.6

Exponentiation

ny
n2 6846055374437449
n3 5.664487352084E+23
n4 4.6868474189864E+31
n5 3.8779394080168E+39

Nth Root

y√n
2√n 9096.2021195662
3√n 435.75268111757
4√n 95.374011761937
5√n 38.330460842996

Divisors of 82740893

1, 257, 321949, 82740893

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 -82740892
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 82740893 can be divided by 4 positive divisors. The sum of these divisors (counting 82740893) is 1, the average is 0.25.

Base conversion 82740893

Base System Value
2 Binary 100111011101000011010011101
3 Ternary 12202200200011112
4 Quaternary 10323220122131
5 Quinary 132140202033
6 Senary 12113231405
8 Octal 473503235
10 Decimal 82740893
12 Duodecimal 23862565
16 Hexadecimal 4ee869d
20 Vigesimal 15h2c4d
36 Base36 1d9fa5

Cryptographic Hash Functions

md5 0a422d5b78bdc03400d988810109c576
sha1 197f636b708ab3d42dac6843499e0626dd23c055
sha256 b193dda7d6db8f58b73bf470565afd68254779b6558b353b22255d8b22b825dc
sha512 07c4acb3e3f0d6b17a1f38f30c9a3edacc0e6e1c1da04a3feee3ff9e84b0b764c224e6f2f11c5ca8be5b55e6e86ba6b66e87bb87ca2fac5ae9ccb2e9869bb186
ripemd-160 5942ff9a9a7190fb3a7e625b9eb074e523e731b7

82740893 as geometric shapes

Circle

Radius = n
Diameter 165481786
Circumference 519876363.20052
Area 2.1507517270402E+16

Sphere

Radius = n
Volume 2.3727349135546E+24
Surface area 8.6030069081606E+16
Circumference 519876363.20052

Square

Length = n
Perimeter 330963572
Area 6846055374437449
Diagonal 117013293.04346

Cube

Length = n
Surface area 41076332246624694
Volume 5.664487352084E+23
Space diagonal 143311430.53962

Equilateral Triangle

Length = n
Perimeter 248222679
Area 2.9644289349889E+15
Altitude 71655715.26981

Triangular Pyramid

Length = n
Surface area 2.9644289349889E+15
Volume 6.6756623643401E+22
Height 39004431.014487