82800540 (number)

82800540 is an even 8-digits composite number following 82800539 and preceding 82800541. In scientific notation, it is written as 8.2800540 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 24 positive divisors. There are 20780544 positive integers (up to 82800540) that are relatively prime to 82800540.

Interesting facts

Basic properties

Name

Name eighty-two million eight hundred thousand five hundred forty

Notation

Scientific notation 8.2800540 × 10^7
Engineering notation 8.2800540 × 10^6

Prime Factorization of 82800540

Prime Factorization 2 × 2 × 9 × 85 × 27059

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 41400270
Product of the distinct prime numbers

The prime factorization of 82800540 is 2 × 2 × 9 × 85 × 27059. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 5, 91, 38, 3, 760, 564, 4428, 558, 5916, 959009, 196020, 1260770, 7693260, 71814531, 32119490, 373272408, 177495930, 3187389583, 6536952692

Basic calculations (n = 82800540)

Multiplication

n×y
n×2 165601080
n×3 248401620
n×4 331202160
n×5 414002700

Division

n÷y
n÷2 41400270
n÷3 27600180
n÷3 20700135
n÷5 16560108

Exponentiation

ny
n2 6855929424291600
n3 5.6767465853323E+23
n4 4.7003768270867E+31
n5 3.8919373948627E+39

Nth Root

y√n
2√n 9099.4802049348
3√n 435.85736573846
4√n 95.391195636363
5√n 38.335985651669

Divisors of 82800540

1, 2, 4, 9, 18, 36, 85, 170, 340, 765, 1530, 3060, 27059, 54118, 108236, 243531, 487062, 974124, 2300015, 4600030, 9200060, 20700135, 41400270, 82800540

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 -82800539
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 82800540 can be divided by 24 positive divisors. The sum of these divisors (counting 82800540) is 1, the average is 0.041666666666667.

Base conversion 82800540

Base System Value
2 Binary 100111011110110111110011100
3 Ternary 12202210200222200
4 Quaternary 10323312332130
5 Quinary 132144104130
6 Senary 12114411500
8 Octal 473667634
10 Decimal 82800540
12 Duodecimal 23890b90
16 Hexadecimal 4ef6f9c
20 Vigesimal 15ha170
36 Base36 1dapb0

Cryptographic Hash Functions

md5 13228e6c5e9df5e3573f07d902c5dbd8
sha1 bce4af8ec6c2d48caf9b18210781f3a8112826db
sha256 8a7440f719aa2a875c20dfa77dc251fc6b808ba45b936efe1b6466d60828592d
sha512 53aa5d1642f58eb89f4cbe3c81d40ed9e63e47da1fc82a6d5a4b34ea49c21b254cca768ed62faf1630bb27ae0bf39740959305d05c3f7952d321de9489f02b80
ripemd-160 524e263a6aa95eafe5e03ddc3d3edb34561b7375

82800540 as geometric shapes

Circle

Radius = n
Diameter 165601080
Circumference 520251136.35454
Area 2.1538537512885E+16

Sphere

Radius = n
Volume 2.3778700491695E+24
Surface area 8.6154150051538E+16
Circumference 520251136.35454

Square

Length = n
Perimeter 331202160
Area 6855929424291600
Diagonal 117097646.63982

Cube

Length = n
Surface area 41135576545749600
Volume 5.6767465853323E+23
Space diagonal 143414742.17414

Equilateral Triangle

Length = n
Perimeter 248401620
Area 2.9687045239949E+15
Altitude 71707371.08707

Triangular Pyramid

Length = n
Surface area 2.9687045239949E+15
Volume 6.6901100092768E+22
Height 39032548.879939