82138082 (number)

82138082 is an even 8-digits composite number following 82138081 and preceding 82138083. In scientific notation, it is written as 8.2138082 × 10^7. The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors. There are 37909872 positive integers (up to 82138082) that are relatively prime to 82138082.

Interesting facts

Basic properties

Name

Name eighty-two million one hundred thirty-eight thousand eighty-two

Notation

Scientific notation 8.2138082 × 10^7
Engineering notation 8.2138082 × 10^6

Prime Factorization of 82138082

Prime Factorization 2 × 13 × 3159157

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 82138082
Product of the distinct prime numbers

The prime factorization of 82138082 is 2 × 13 × 3159157. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 6, 40, 94, 976, 160, 7409, 4304, 3728, 57613, 766111, 602493, 326076, 8828770, 83287362, 14040362, 743658097, 758180584, 6924108143, 55996529

Basic calculations (n = 82138082)

Multiplication

n×y
n×2 164276164
n×3 246414246
n×4 328552328
n×5 410690410

Division

n÷y
n÷2 41069041
n÷3 27379360.666667
n÷3 20534520.5
n÷5 16427616.4

Exponentiation

ny
n2 6746664514638724
n3 5.5415808312989E+23
n4 4.5517482073085E+31
n5 3.7387186749526E+39

Nth Root

y√n
2√n 9063.0062341367
3√n 434.69187145528
4√n 95.199822658116
5√n 38.2744458442

Divisors of 82138082

1, 2, 13, 26, 3159157, 6318314, 41069041, 82138082

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 -82138081
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 82138082 can be divided by 8 positive divisors. The sum of these divisors (counting 82138082) is 1, the average is 0.125.

Base conversion 82138082

Base System Value
2 Binary 100111001010101001111100010
3 Ternary 12201120001021012
4 Quaternary 10321111033202
5 Quinary 132011404312
6 Senary 12052300522
8 Octal 471251742
10 Decimal 82138082
12 Duodecimal 23611742
16 Hexadecimal 4e553e2
20 Vigesimal 15d7542
36 Base36 1cwi5e

Cryptographic Hash Functions

md5 91e1eb77c0a9b58c0d70fcf8b82e20d8
sha1 02b3adf298969129ccb74daf558a56d0b2cd13b2
sha256 a76ae4c7f9ff2c01b399066230e63d2a67f594495b5d9fee3b0aa959926315d9
sha512 3772fed8836134a85f47be924e469f8548281fafe88ff41d353a7d70470612d9a52c0efb0fe226bf3d30bf9ba0b81ccb750718a483d6c33ed626a036f7c3eed0
ripemd-160 6f7180caba5a5eeb1cf443eee66cfe184b648161

82138082 as geometric shapes

Circle

Radius = n
Diameter 164276164
Circumference 516088789.98231
Area 2.1195271675424E+16

Sphere

Radius = n
Volume 2.3212519505177E+24
Surface area 8.4781086701696E+16
Circumference 516088789.98231

Square

Length = n
Perimeter 328552328
Area 6746664514638724
Diagonal 116160789.55171

Cube

Length = n
Surface area 40479987087832344
Volume 5.5415808312989E+23
Space diagonal 142267331.26026

Equilateral Triangle

Length = n
Perimeter 246414246
Area 2.9213914302441E+15
Altitude 71133665.630129

Triangular Pyramid

Length = n
Surface area 2.9213914302441E+15
Volume 6.530815640508E+22
Height 38720263.183904