82393387 (number)

82393387 is an odd 8-digits composite number following 82393386 and preceding 82393388. In scientific notation, it is written as 8.2393387 × 10^7. The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors. There are 82318896 positive integers (up to 82393387) that are relatively prime to 82393387.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.2393387 × 10^7
Engineering notation 8.2393387 × 10^6

Prime Factorization of 82393387

Prime Factorization 1123 × 73369

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 82393387
Product of the distinct prime numbers

The prime factorization of 82393387 is 1123 × 73369. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 8, 28, 96, 658, 158, 1080, 4398, 7747, 89546, 215349, 369498, 7740075, 5883499, 97279039, 90434626, 558471587, 654032360, 824035216, 3406327462

Basic calculations (n = 82393387)

Multiplication

n×y
n×2 164786774
n×3 247180161
n×4 329573548
n×5 411966935

Division

n÷y
n÷2 41196693.5
n÷3 27464462.333333
n÷3 20598346.75
n÷5 16478677.4

Exponentiation

ny
n2 6788670221331769
n3 5.5934153276156E+23
n4 4.6086043373997E+31
n5 3.7971852070125E+39

Nth Root

y√n
2√n 9077.0803125234
3√n 435.1417814138
4√n 95.273712599664
5√n 38.298209561828

Divisors of 82393387

1, 1123, 73369, 82393387

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 -82393386
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 82393387 can be divided by 4 positive divisors. The sum of these divisors (counting 82393387) is 1, the average is 0.25.

Base conversion 82393387

Base System Value
2 Binary 100111010010011100100101011
3 Ternary 12202001000110221
4 Quaternary 10322103210223
5 Quinary 132043042022
6 Senary 12101550511
8 Octal 472234453
10 Decimal 82393387
12 Duodecimal 23715437
16 Hexadecimal 4e9392b
20 Vigesimal 15ej397
36 Base36 1d1z57

Cryptographic Hash Functions

md5 eb0de4d856bd85887df4afdb6dfc2c49
sha1 0394c62ff2590d3117c2cd528f655430b39f74cf
sha256 9882fd95d4bb687d840a0d1b9da0b19148a0566ccf728b368be46cabc6a1b9fa
sha512 64aee6af4768b5202ec557c83b6d8779838c662dcae02c652c52991ff0af3a25eba3652148a9a0354bad955112c2c67f42b8f862ce271d9da9f416f32b246480
ripemd-160 6d330d84849f83fbdd763751e83074bf201d623b

82393387 as geometric shapes

Circle

Radius = n
Diameter 164786774
Circumference 517692918.60716
Area 2.132723649498E+16

Sphere

Radius = n
Volume 2.3429643335618E+24
Surface area 8.5308945979919E+16
Circumference 517692918.60716

Square

Length = n
Perimeter 329573548
Area 6788670221331769
Diagonal 116521845.34526

Cube

Length = n
Surface area 40732021327990614
Volume 5.5934153276156E+23
Space diagonal 142709532.49169

Equilateral Triangle

Length = n
Perimeter 247180161
Area 2.9395804347941E+15
Altitude 71354766.245843

Triangular Pyramid

Length = n
Surface area 2.9395804347941E+15
Volume 6.5919031802497E+22
Height 38840615.115085