82156664 (number)

82156664 is an even 8-digits composite number following 82156663 and preceding 82156665. In scientific notation, it is written as 8.2156664 × 10^7. The sum of its digits is 38. It has a total of 5 prime factors and 16 positive divisors. There are 41036320 positive integers (up to 82156664) that are relatively prime to 82156664.

Interesting facts

Basic properties

Name

Name eighty-two million one hundred fifty-six thousand six hundred sixty-four

Notation

Scientific notation 8.2156664 × 10^7
Engineering notation 8.2156664 × 10^6

Prime Factorization of 82156664

Prime Factorization 2 × 2 × 2 × 1091 × 9413

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20539166
Product of the distinct prime numbers

The prime factorization of 82156664 is 2 × 2 × 2 × 1091 × 9413. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 9, 32, 90, 744, 863, 3913, 8752, 45135, 6772, 524142, 535333, 1814848, 2066439, 39172404, 73505939, 263720324, 710107314, 9391685216, 4415387485

Basic calculations (n = 82156664)

Multiplication

n×y
n×2 164313328
n×3 246469992
n×4 328626656
n×5 410783320

Division

n÷y
n÷2 41078332
n÷3 27385554.666667
n÷3 20539166
n÷5 16431332.8

Exponentiation

ny
n2 6749717439608896
n3 5.5453426778089E+23
n4 4.555868551456E+31
n5 3.7429496181014E+39

Nth Root

y√n
2√n 9064.0313326908
3√n 434.72464892431
4√n 95.20520643689
5√n 38.276177443929

Divisors of 82156664

1, 2, 4, 8, 1091, 2182, 4364, 8728, 9413, 18826, 37652, 75304, 10269583, 20539166, 41078332, 82156664

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -82156663
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82156664 can be divided by 16 positive divisors. The sum of these divisors (counting 82156664) is 1, the average is 0.0625.

Base conversion 82156664

Base System Value
2 Binary 100111001011001110001111000
3 Ternary 12201120222202102
4 Quaternary 10321121301320
5 Quinary 132013003124
6 Senary 12052522532
8 Octal 471316170
10 Decimal 82156664
12 Duodecimal 23620448
16 Hexadecimal 4e59c78
20 Vigesimal 15d9bd4
36 Base36 1cwwhk

Cryptographic Hash Functions

md5 8f5c30a919682a4169eab9f5e3a6d27d
sha1 cd47d15f441fd95693dc7cc8ebee86c6c3a5514b
sha256 19a6e0ae4f04246b071b19d557ddfc40a7a506173413fab2294fb079a9e7123a
sha512 ad04532e56c6d8a0803243c5b7880fff160d1db120b801610dfac7eb37e78d415431460ac7749131f5964c99637e8308b305933ee8b30ec064751a319bbf33e8
ripemd-160 5637081c7e4f2f001a319a2ebc88d20f7e00c7de

82156664 as geometric shapes

Circle

Radius = n
Diameter 164313328
Circumference 516205544.13169
Area 2.1204862722082E+16

Sphere

Radius = n
Volume 2.322827709099E+24
Surface area 8.4819450888329E+16
Circumference 516205544.13169

Square

Length = n
Perimeter 328626656
Area 6749717439608896
Diagonal 116187068.46813

Cube

Length = n
Surface area 40498304637653376
Volume 5.5453426778089E+23
Space diagonal 142299516.22836

Equilateral Triangle

Length = n
Perimeter 246469992
Area 2.9227133855341E+15
Altitude 71149758.114182

Triangular Pyramid

Length = n
Surface area 2.9227133855341E+15
Volume 6.5352490191364E+22
Height 38729022.82271