82840668 (number)

82840668 is an even 8-digits composite number following 82840667 and preceding 82840669. In scientific notation, it is written as 8.2840668 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 12 positive divisors. There are 27613552 positive integers (up to 82840668) that are relatively prime to 82840668.

Interesting facts

Basic properties

Name

Name eighty-two million eight hundred forty thousand six hundred sixty-eight

Notation

Scientific notation 8.2840668 × 10^7
Engineering notation 8.2840668 × 10^6

Prime Factorization of 82840668

Prime Factorization 2 × 2 × 3 × 6903389

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 41420334
Product of the distinct prime numbers

The prime factorization of 82840668 is 2 × 2 × 3 × 6903389. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 5, 60, 79, 635, 998, 4277, 1526, 78039, 16706, 892118, 927211, 2306165, 8741808, 82246975, 97461812, 580333085, 84287436, 1178925656, 8701426566

Basic calculations (n = 82840668)

Multiplication

n×y
n×2 165681336
n×3 248522004
n×4 331362672
n×5 414203340

Division

n÷y
n÷2 41420334
n÷3 27613556
n÷3 20710167
n÷5 16568133.6

Exponentiation

ny
n2 6862576274686224
n3 5.6850040279596E+23
n4 4.7094953125886E+31
n5 3.9013773763771E+39

Nth Root

y√n
2√n 9101.6848989624
3√n 435.92776487555
4√n 95.402751003115
5√n 38.339700719964

Divisors of 82840668

1, 2, 3, 4, 6, 12, 6903389, 13806778, 20710167, 27613556, 41420334, 82840668

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -82840667
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82840668 can be divided by 12 positive divisors. The sum of these divisors (counting 82840668) is 1, the average is 0.083333333333333.

Base conversion 82840668

Base System Value
2 Binary 100111100000000110001011100
3 Ternary 12202212202000220
4 Quaternary 10330000301130
5 Quinary 132201400133
6 Senary 12115321340
8 Octal 474006134
10 Decimal 82840668
12 Duodecimal 238b0250
16 Hexadecimal 4f00c5c
20 Vigesimal 15hf1d8
36 Base36 1dbk9o

Cryptographic Hash Functions

md5 aa093619389b8c098452d89300d609f4
sha1 f05549c601d704f1bbbc1513a096d75f62d08103
sha256 ccff6fe615e5623974687be54683ae3181bb9be39fad5d1ca64c178013a5cd84
sha512 1d85cebac7fb428d4c733d85e7da52f629de78dc4f937be98b833b62a7952f2c34cb64c65b3b7a308cf9d34e3f21582404d0c92ae5553e51269288d89124ad49
ripemd-160 6498a509464ccc8a512165b81c7309d0971cc8cd

82840668 as geometric shapes

Circle

Radius = n
Diameter 165681336
Circumference 520503268.01454
Area 2.1559419209254E+16

Sphere

Radius = n
Volume 2.3813289186488E+24
Surface area 8.6237676837015E+16
Circumference 520503268.01454

Square

Length = n
Perimeter 331362672
Area 6862576274686224
Diagonal 117154396.20165

Cube

Length = n
Surface area 41175457648117344
Volume 5.6850040279596E+23
Space diagonal 143484245.90895

Equilateral Triangle

Length = n
Perimeter 248522004
Area 2.9715826946433E+15
Altitude 71742122.954473

Triangular Pyramid

Length = n
Surface area 2.9715826946433E+15
Volume 6.6998414987384E+22
Height 39051465.400549