82157466 (number)

82157466 is an even 8-digits composite number following 82157465 and preceding 82157467. In scientific notation, it is written as 8.2157466 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 27318048 positive integers (up to 82157466) that are relatively prime to 82157466.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.2157466 × 10^7
Engineering notation 8.2157466 × 10^6

Prime Factorization of 82157466

Prime Factorization 2 × 3 × 409 × 33479

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 82157466
Product of the distinct prime numbers

The prime factorization of 82157466 is 2 × 3 × 409 × 33479. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 1, 4, 56, 565, 962, 7601, 6970, 8847, 30794, 523250, 921113, 409082, 3887127, 6680320, 99370940, 241139033, 721251036, 6409099009, 5815710412

Basic calculations (n = 82157466)

Multiplication

n×y
n×2 164314932
n×3 246472398
n×4 328629864
n×5 410787330

Division

n÷y
n÷2 41078733
n÷3 27385822
n÷3 20539366.5
n÷5 16431493.2

Exponentiation

ny
n2 6749849219541156
n3 5.5455050775958E+23
n4 4.556046448654E+31
n5 3.7431323119971E+39

Nth Root

y√n
2√n 9064.0755733831
3√n 434.72606349016
4√n 95.205438780477
5√n 38.276252172801

Divisors of 82157466

1, 2, 3, 6, 409, 818, 1227, 2454, 33479, 66958, 100437, 200874, 13692911, 27385822, 41078733, 82157466

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 -82157465
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 82157466 can be divided by 16 positive divisors. The sum of these divisors (counting 82157466) is 1, the average is 0.0625.

Base conversion 82157466

Base System Value
2 Binary 100111001011001111110011010
3 Ternary 12201121000212010
4 Quaternary 10321121332122
5 Quinary 132013014331
6 Senary 12052530350
8 Octal 471317632
10 Decimal 82157466
12 Duodecimal 236209b6
16 Hexadecimal 4e59f9a
20 Vigesimal 15d9dd6
36 Base36 1cwx3u

Cryptographic Hash Functions

md5 3f5fa214e33e2a22518473aa06910e70
sha1 3038de9c15544549fe7de4aadb17e3c9a0e4feb4
sha256 2d97eb851ef3fab24bf1b530150f6048ffda1c0d2cae0695d6a8123f81954d8b
sha512 4c62b8a97a5dbd1896204f145c71f2748c7af27abafec5b029c42d99742710a7994114fd80892da8a4b53f024d5e130a8c408979ae0693a9838d088c1cb785b4
ripemd-160 bb4778661430e0aadb6854ff169887c86c4e92fb

82157466 as geometric shapes

Circle

Radius = n
Diameter 164314932
Circumference 516210583.24631
Area 2.1205276720949E+16

Sphere

Radius = n
Volume 2.3228957349626E+24
Surface area 8.4821106883797E+16
Circumference 516210583.24631

Square

Length = n
Perimeter 328629864
Area 6749849219541156
Diagonal 116188202.66741

Cube

Length = n
Surface area 40499095317246936
Volume 5.5455050775958E+23
Space diagonal 142300905.33311

Equilateral Triangle

Length = n
Perimeter 246472398
Area 2.9227704479186E+15
Altitude 71150452.666556

Triangular Pyramid

Length = n
Surface area 2.9227704479186E+15
Volume 6.5354404091207E+22
Height 38729400.889135