82371808 (number)

82371808 is an even 8-digits composite number following 82371807 and preceding 82371809. In scientific notation, it is written as 8.2371808 × 10^7. The sum of its digits is 37. It has a total of 7 prime factors and 24 positive divisors. There are 41126400 positive integers (up to 82371808) that are relatively prime to 82371808.

Interesting facts

Basic properties

Name

Name eighty-two million three hundred seventy-one thousand eight hundred eight

Notation

Scientific notation 8.2371808 × 10^7
Engineering notation 8.2371808 × 10^6

Prime Factorization of 82371808

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2801 × 919

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 5148238
Product of the distinct prime numbers

The prime factorization of 82371808 is 2 × 2 × 2 × 2 × 2 × 2801 × 919. Since it has a total of 7 prime factors.

Most popular turbo-numbers

10, 6, 44, 2, 802, 219, 1274, 1371, 78544, 42162, 671307, 140160, 122938, 8215470, 48690071, 86827482, 923553705, 639573496, 8020706941, 9598938475

Basic calculations (n = 82371808)

Multiplication

n×y
n×2 164743616
n×3 247115424
n×4 329487232
n×5 411859040

Division

n÷y
n÷2 41185904
n÷3 27457269.333333
n÷3 20592952
n÷5 16474361.6

Exponentiation

ny
n2 6785114753188864
n3 5.5890216970764E+23
n4 4.6037782213941E+31
n5 3.7922153572726E+39

Nth Root

y√n
2√n 9075.8915815472
3√n 435.10378991671
4√n 95.267473890868
5√n 38.296203275435

Divisors of 82371808

1, 2, 4, 8, 16, 32, 919, 1838, 2801, 3676, 5602, 7352, 11204, 14704, 22408, 29408, 44816, 89632, 2574119, 5148238, 10296476, 20592952, 41185904, 82371808

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -82371807
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82371808 can be divided by 24 positive divisors. The sum of these divisors (counting 82371808) is 1, the average is 0.041666666666667.

Base conversion 82371808

Base System Value
2 Binary 100111010001110010011100000
3 Ternary 12201222220212201
4 Quaternary 10322032103200
5 Quinary 132041344213
6 Senary 12101302544
8 Octal 472162340
10 Decimal 82371808
12 Duodecimal 23704a54
16 Hexadecimal 4e8e4e0
20 Vigesimal 15eg9a8
36 Base36 1d1ihs

Cryptographic Hash Functions

md5 e4cab86ed664ccec54b68cbce642e9a1
sha1 60dbb8d3a81f989af09c76e1276154ebe3448027
sha256 f4d8d0edb9a660adedf11a5a0192f3a1ac4dd6c8da675cadcef724459568fcc0
sha512 36bfd09a5cb96d81c04189a207c1a6a6fb990deec43fb254d47bcfa445b3cf0f36779b447d1a7449555cb43976ef8cc54678a2355cfc4c667405604f76a2cfa3
ripemd-160 431a7007b74021ec6f919be00d9e36f677a87868

82371808 as geometric shapes

Circle

Radius = n
Diameter 164743616
Circumference 517557333.75142
Area 2.1316066662382E+16

Sphere

Radius = n
Volume 2.3411239339052E+24
Surface area 8.5264266649527E+16
Circumference 517557333.75142

Square

Length = n
Perimeter 329487232
Area 6785114753188864
Diagonal 116491328.03079

Cube

Length = n
Surface area 40710688519133184
Volume 5.5890216970764E+23
Space diagonal 142672156.56731

Equilateral Triangle

Length = n
Perimeter 247115424
Area 2.9380408719271E+15
Altitude 71336078.283654

Triangular Pyramid

Length = n
Surface area 2.9380408719271E+15
Volume 6.5867252370025E+22
Height 38830442.676931