82728260 (number)

82728260 is an even 8-digits composite number following 82728259 and preceding 82728261. In scientific notation, it is written as 8.2728260 × 10^7. The sum of its digits is 35. It has a total of 5 prime factors and 24 positive divisors. There are 32966144 positive integers (up to 82728260) that are relatively prime to 82728260.

Interesting facts

Basic properties

Name

Name eighty-two million seven hundred twenty-eight thousand two hundred sixty

Notation

Scientific notation 8.2728260 × 10^7
Engineering notation 8.2728260 × 10^6

Prime Factorization of 82728260

Prime Factorization 2 × 2 × 5 × 269 × 15377

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 41364130
Product of the distinct prime numbers

The prime factorization of 82728260 is 2 × 2 × 5 × 269 × 15377. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 9, 69, 1, 833, 643, 2193, 2483, 94282, 48378, 321284, 765397, 8664245, 9152502, 70783274, 58439583, 126195770, 47451979, 1963962477, 8022069724

Basic calculations (n = 82728260)

Multiplication

n×y
n×2 165456520
n×3 248184780
n×4 330913040
n×5 413641300

Division

n÷y
n÷2 41364130
n÷3 27576086.666667
n÷3 20682065
n÷5 16545652

Exponentiation

ny
n2 6843965002627600
n3 5.6618931616828E+23
n4 4.6839856957191E+31
n5 3.8749798647173E+39

Nth Root

y√n
2√n 9095.5076823672
3√n 435.73050287088
4√n 95.370371092741
5√n 38.329290301393

Divisors of 82728260

1, 2, 4, 5, 10, 20, 269, 538, 1076, 1345, 2690, 5380, 15377, 30754, 61508, 76885, 153770, 307540, 4136413, 8272826, 16545652, 20682065, 41364130, 82728260

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -82728259
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82728260 can be divided by 24 positive divisors. The sum of these divisors (counting 82728260) is 1, the average is 0.041666666666667.

Base conversion 82728260

Base System Value
2 Binary 100111011100101010101000100
3 Ternary 12202200000211122
4 Quaternary 10323211111010
5 Quinary 132134301020
6 Senary 12113053112
8 Octal 473452504
10 Decimal 82728260
12 Duodecimal 23857198
16 Hexadecimal 4ee5544
20 Vigesimal 15h10d0
36 Base36 1d95j8

Cryptographic Hash Functions

md5 914831649bf808590b7b9e467fc241a3
sha1 46e2495e876fa9a8da21300d975c35451ab46555
sha256 027264287a837d6ac129b2ec42ad2833b436939fa0f4b6b8d47f75305b9da10a
sha512 7d080ce19b64d0571d049cbcf272e9956ca679b474077c96f22af6a738b1deeee8a85efacdcc3dbf02b26767e3c4d335f832ea2aa1a2b13a3c17c5a519749204
ripemd-160 5c50bdaf85c1d1606907d154cdc40feef0379952

82728260 as geometric shapes

Circle

Radius = n
Diameter 165456520
Circumference 519796987.72053
Area 2.1500950173681E+16

Sphere

Radius = n
Volume 2.3716482616204E+24
Surface area 8.6003800694722E+16
Circumference 519796987.72053

Square

Length = n
Perimeter 330913040
Area 6843965002627600
Diagonal 116995427.28353

Cube

Length = n
Surface area 41063790015765600
Volume 5.6618931616828E+23
Space diagonal 143289549.54177

Equilateral Triangle

Length = n
Perimeter 248184780
Area 2.9635237774436E+15
Altitude 71644774.770884

Triangular Pyramid

Length = n
Surface area 2.9635237774436E+15
Volume 6.6726050816327E+22
Height 38998475.761176