828740018 (number)

828740018 is an even 9-digits composite number following 828740017 and preceding 828740019. In scientific notation, it is written as 8.28740018 × 10^8. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 394108176 positive integers (up to 828740018) that are relatively prime to 828740018.

Interesting facts

Basic properties

Name

Name eight hundred twenty-eight million seven hundred forty thousand eighteen

Notation

Scientific notation 8.28740018 × 10^8
Engineering notation 8.28740018 × 10^6

Prime Factorization of 828740018

Prime Factorization 2 × 29 × 67 × 213263

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 828740018
Product of the distinct prime numbers

The prime factorization of 828740018 is 2 × 29 × 67 × 213263. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 4, 14, 56, 367, 104, 7667, 5924, 90497, 46416, 457579, 601127, 3595468, 4399315, 88216630, 14592276, 805262428, 730659784, 4694909526, 7320543175

Basic calculations (n = 828740018)

Multiplication

n×y
n×2 1657480036
n×3 2486220054
n×4 3314960072
n×5 4143700090

Division

n÷y
n÷2 414370009
n÷3 276246672.66667
n÷3 207185004.5
n÷5 165748003.6

Exponentiation

ny
n2 686810017434640324
n3 5.6918694621136E+26
n4 4.7170800004857E+35
n5 3.90923296451E+44

Nth Root

y√n
2√n 28787.844969709
3√n 939.30385231041
4√n 169.66981160392
5√n 60.769220010022

Divisors of 828740018

1, 2, 29, 58, 67, 134, 1943, 3886, 213263, 426526, 6184627, 12369254, 14288621, 28577242, 414370009, 828740018

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 -828740017
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 828740018 can be divided by 16 positive divisors. The sum of these divisors (counting 828740018) is 1, the average is 0.0625.

Base conversion 828740018

Base System Value
2 Binary 110001011001011001000110110010
3 Ternary 2010202102100120202
4 Quaternary 301121121012302
5 Quinary 3144124140033
6 Senary 214122435202
8 Octal 6131310662
10 Decimal 828740018
12 Duodecimal 1b1662b02
16 Hexadecimal 316591b2
20 Vigesimal cijca0i
36 Base36 dperw2

Cryptographic Hash Functions

md5 d5ab484636d5f1e0e212a50287da20e0
sha1 db9aabcde56c4e7f452d8284e6b3bd7350ce93a3
sha256 dde2a7c0a7caba9c456955529c1ad0f746ba4f3745d366b45738468af9590d7a
sha512 67f873dd57de4136f6d23b57a26c81e3099ed70ee24b27b57f8929ac613845868424a8e310411620c56ac9dd3be507cd4ac646d6a517716ecf546919c557394e
ripemd-160 b0234defebe418614f8eebf29d17c41a90fb10f4

828740018 as geometric shapes

Circle

Radius = n
Diameter 1657480036
Circumference 5207127104.5693
Area 2.1576773051845E+18

Sphere

Radius = n
Volume 2.3842047049824E+27
Surface area 8.6307092207382E+18
Circumference 5207127104.5693

Square

Length = n
Perimeter 3314960072
Area 686810017434640324
Diagonal 1172015373.1369

Cube

Length = n
Surface area 4120860104607841944
Volume 5.6918694621136E+26
Space diagonal 1435419817.4415

Equilateral Triangle

Length = n
Perimeter 2486220054
Area 2.9739746133602E+17
Altitude 717709908.72077

Triangular Pyramid

Length = n
Surface area 2.9739746133602E+17
Volume 6.707932490482E+25
Height 390671791.04564