82009968 (number)

82009968 is an even 8-digits composite number following 82009967 and preceding 82009969. In scientific notation, it is written as 8.2009968 × 10^7. The sum of its digits is 42. It has a total of 6 prime factors and 20 positive divisors. There are 27336640 positive integers (up to 82009968) that are relatively prime to 82009968.

Interesting facts

Basic properties

Name

Name eighty-two million nine thousand nine hundred sixty-eight

Notation

Scientific notation 8.2009968 × 10^7
Engineering notation 8.2009968 × 10^6

Prime Factorization of 82009968

Prime Factorization 2 × 2 × 2 × 2 × 3 × 1708541

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10251246
Product of the distinct prime numbers

The prime factorization of 82009968 is 2 × 2 × 2 × 2 × 3 × 1708541. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 4, 24, 4, 413, 205, 3243, 2241, 12630, 13670, 876223, 977425, 1387813, 2792515, 99621930, 30451115, 236857251, 189057909, 4116992602, 5536597032

Basic calculations (n = 82009968)

Multiplication

n×y
n×2 164019936
n×3 246029904
n×4 328039872
n×5 410049840

Division

n÷y
n÷2 41004984
n÷3 27336656
n÷3 20502492
n÷5 16401993.6

Exponentiation

ny
n2 6725634851361024
n3 5.515690989398E+23
n4 4.5234164153842E+31
n5 3.7096523547633E+39

Nth Root

y√n
2√n 9055.9355121379
3√n 434.46575184385
4√n 95.162679197981
5√n 38.262498756152

Divisors of 82009968

1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1708541, 3417082, 5125623, 6834164, 10251246, 13668328, 20502492, 27336656, 41004984, 82009968

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -82009967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82009968 can be divided by 20 positive divisors. The sum of these divisors (counting 82009968) is 1, the average is 0.05.

Base conversion 82009968

Base System Value
2 Binary 100111000110101111101110000
3 Ternary 12201022112112020
4 Quaternary 10320311331300
5 Quinary 131443304333
6 Senary 12045431440
8 Octal 470657560
10 Decimal 82009968
12 Duodecimal 2356b580
16 Hexadecimal 4e35f70
20 Vigesimal 15cb4i8
36 Base36 1ctrao

Cryptographic Hash Functions

md5 bb82ac82b1c84940c55a809476deab40
sha1 ededea75bf3b37f0a267ed2616a0e0439f008319
sha256 3c1aa6d1d90af69ee9a57ff7ef41d871d58b01089816c3c6e61e7cf8db6e0e3c
sha512 6d4f7dc96ca2f42f450eeadd7027e287b3091e254b974e15844eeff40f59e9eb1bbe63be1b452f34e623d8d6194db304924f672526214bab27d37874d6ce1de4
ripemd-160 899a6d1af5899ca6bb9f22e58066337781ea8e06

82009968 as geometric shapes

Circle

Radius = n
Diameter 164019936
Circumference 515283825.97987
Area 2.1129205039763E+16

Sphere

Radius = n
Volume 2.3104072389019E+24
Surface area 8.4516820159053E+16
Circumference 515283825.97987

Square

Length = n
Perimeter 328039872
Area 6725634851361024
Diagonal 115979608.99538

Cube

Length = n
Surface area 40353809108166144
Volume 5.515690989398E+23
Space diagonal 142045431.3031

Equilateral Triangle

Length = n
Perimeter 246029904
Area 2.9122853189283E+15
Altitude 71022715.651549

Triangular Pyramid

Length = n
Surface area 2.9122853189283E+15
Volume 6.5003041692215E+22
Height 38659869.665128