82367721 (number)

82367721 is an odd 8-digits composite number following 82367720 and preceding 82367722. In scientific notation, it is written as 8.2367721 × 10^7. The sum of its digits is 36. It has a total of 3 prime factors and 6 positive divisors. There are 54911808 positive integers (up to 82367721) that are relatively prime to 82367721.

Interesting facts

Basic properties

Name

Name eighty-two million three hundred sixty-seven thousand seven hundred twenty-one

Notation

Scientific notation 8.2367721 × 10^7
Engineering notation 8.2367721 × 10^6

Prime Factorization of 82367721

Prime Factorization 3 × 3 × 9151969

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 27455907
Product of the distinct prime numbers

The prime factorization of 82367721 is 3 × 3 × 9151969. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 82367721)

Multiplication

n×y
n×2 164735442
n×3 247103163
n×4 329470884
n×5 411838605

Division

n÷y
n÷2 41183860.5
n÷3 27455907
n÷3 20591930.25
n÷5 16473544.2

Exponentiation

ny
n2 6784441462733841
n3 5.5881898154329E+23
n4 4.6028645961262E+31
n5 3.791274668545E+39

Nth Root

y√n
2√n 9075.6664218117
3√n 435.09659369006
4√n 95.26629215946
5√n 38.295823243255

Divisors of 82367721

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -82367720
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82367721 can be divided by 6 positive divisors. The sum of these divisors (counting 82367721) is 1, the average is 0.16666666666667.

Base conversion 82367721

Base System Value
2 Binary 100111010001101010011101001
3 Ternary 12201222201021100
4 Quaternary 10322031103221
5 Quinary 132041231341
6 Senary 12101232013
8 Octal 472152351
10 Decimal 82367721
12 Duodecimal 23702609
16 Hexadecimal 4e8d4e9
20 Vigesimal 15efj61
36 Base36 1d1fc9

Cryptographic Hash Functions

md5 b7adff1772286f9ab5936ee74a03a57f
sha1 e8ad0239f75c61318e942a3f3d55f70ad5f7ab78
sha256 592bc9f11cf3bccf871d30a21fe72bb523835ac042cd54588ad6e055a6dae5a7
sha512 921affdcd5b210a9271d660ef1b2a31dba188054821754eb07a288d9506f27a22224d17f0240f62a26c61e9f1fb8082f48b94ea9cffccfef33c5353781b7699a
ripemd-160 a1a55cb0151577e84b9c088d9f3ca9199008d819

82367721 as geometric shapes

Circle

Radius = n
Diameter 164735442
Circumference 517531654.37307
Area 2.1313951458035E+16

Sphere

Radius = n
Volume 2.3407754761373E+24
Surface area 8.5255805832138E+16
Circumference 517531654.37307

Square

Length = n
Perimeter 329470884
Area 6784441462733841
Diagonal 116485548.13996

Cube

Length = n
Surface area 40706648776403046
Volume 5.5881898154329E+23
Space diagonal 142665077.67566

Equilateral Triangle

Length = n
Perimeter 247103163
Area 2.937749328608E+15
Altitude 71332538.837829

Triangular Pyramid

Length = n
Surface area 2.937749328608E+15
Volume 6.5857448550837E+22
Height 38828516.046654