82938165 (number)

82938165 is an odd 8-digits composite number following 82938164 and preceding 82938166. In scientific notation, it is written as 8.2938165 × 10^7. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 43700096 positive integers (up to 82938165) that are relatively prime to 82938165.

Interesting facts

Basic properties

Name

Name eighty-two million nine hundred thirty-eight thousand one hundred sixty-five

Notation

Scientific notation 8.2938165 × 10^7
Engineering notation 8.2938165 × 10^6

Prime Factorization of 82938165

Prime Factorization 15 × 83 × 66617

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 82938165
Product of the distinct prime numbers

The prime factorization of 82938165 is 15 × 83 × 66617. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 4, 59, 81, 760, 108, 3919, 3845, 56004, 82927, 225154, 986179, 8188338, 8370829, 27180928, 35022211, 460250493, 434135765, 5997826242, 4773624327

Basic calculations (n = 82938165)

Multiplication

n×y
n×2 165876330
n×3 248814495
n×4 331752660
n×5 414690825

Division

n÷y
n÷2 41469082.5
n÷3 27646055
n÷3 20734541.25
n÷5 16587633

Exponentiation

ny
n2 6878739213567225
n3 5.7051000788681E+23
n4 4.7317053168267E+31
n5 3.9243895629835E+39

Nth Root

y√n
2√n 9107.0393103357
3√n 436.09871547869
4√n 95.43080902065
5√n 38.348721041495

Divisors of 82938165

1, 15, 83, 1245, 66617, 999255, 5529211, 82938165

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -82938164
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82938165 can be divided by 8 positive divisors. The sum of these divisors (counting 82938165) is 1, the average is 0.125.

Base conversion 82938165

Base System Value
2 Binary 100111100011000100100110101
3 Ternary 12210001200202220
4 Quaternary 10330120210311
5 Quinary 132213010130
6 Senary 12121352553
8 Octal 474304465
10 Decimal 82938165
12 Duodecimal 23938759
16 Hexadecimal 4f18935
20 Vigesimal 15i7585
36 Base36 1ddnhx

Cryptographic Hash Functions

md5 33178482b9be10cc558f717f4f7f992d
sha1 17e6663cf54789517691aed4729fa9f623e80629
sha256 75c71971e1b44ef527bce8a9fa1c4ab987a807bf4eaa1b9635cb130582c28285
sha512 3ab83b893301a6144a8085e541f87bc907c53a9cb475996c1f7629d90206f0a3449601846174dad34b3305b6ef827d04a86291651e1ff66da2206013363e6a3a
ripemd-160 87219244e16fd312e66eeeaa6f089170a8d2994b

82938165 as geometric shapes

Circle

Radius = n
Diameter 165876330
Circumference 521115859.73244
Area 2.1610196579303E+16

Sphere

Radius = n
Volume 2.3897467327689E+24
Surface area 8.6440786317211E+16
Circumference 521115859.73244

Square

Length = n
Perimeter 331752660
Area 6878739213567225
Diagonal 117292277.78134

Cube

Length = n
Surface area 41272435281403350
Volume 5.7051000788681E+23
Space diagonal 143653115.66653

Equilateral Triangle

Length = n
Perimeter 248814495
Area 2.9785814524787E+15
Altitude 71826557.833265

Triangular Pyramid

Length = n
Surface area 2.9785814524787E+15
Volume 6.7235249218592E+22
Height 39097425.927113