828931864 (number)

828931864 is an even 9-digits composite number following 828931863 and preceding 828931865. In scientific notation, it is written as 8.28931864 × 10^8. The sum of its digits is 49. It has a total of 5 prime factors and 16 positive divisors. There are 414294912 positive integers (up to 828931864) that are relatively prime to 828931864.

Interesting facts

Basic properties

Name

Name eight hundred twenty-eight million nine hundred thirty-one thousand eight hundred sixty-four

Notation

Scientific notation 8.28931864 × 10^8
Engineering notation 8.28931864 × 10^6

Prime Factorization of 828931864

Prime Factorization 2 × 2 × 2 × 2579 × 40177

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 207232966
Product of the distinct prime numbers

The prime factorization of 828931864 is 2 × 2 × 2 × 2579 × 40177. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 5, 9, 64, 276, 937, 9462, 352, 63311, 75331, 409594, 283321, 6051866, 5478892, 65607827, 66158104, 601947346, 426929845, 4253908471, 5343479851

Basic calculations (n = 828931864)

Multiplication

n×y
n×2 1657863728
n×3 2486795592
n×4 3315727456
n×5 4144659320

Division

n÷y
n÷2 414465932
n÷3 276310621.33333
n÷3 207232966
n÷5 165786372.8

Exponentiation

ny
n2 687128035154514496
n3 5.6958232298729E+26
n4 4.721449366953E+35
n5 3.91375982453E+44

Nth Root

y√n
2√n 28791.176842915
3√n 939.37632690224
4√n 169.67963001762
5√n 60.772033257159

Divisors of 828931864

1, 2, 4, 8, 2579, 5158, 10316, 20632, 40177, 80354, 160708, 321416, 103616483, 207232966, 414465932, 828931864

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 -828931863
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 828931864 can be divided by 16 positive divisors. The sum of these divisors (counting 828931864) is 1, the average is 0.0625.

Base conversion 828931864

Base System Value
2 Binary 110001011010000111111100011000
3 Ternary 2010202210002202011
4 Quaternary 301122013330120
5 Quinary 3144201304424
6 Senary 214130515304
8 Octal 6132077430
10 Decimal 828931864
12 Duodecimal 1b1735b34
16 Hexadecimal 31687f18
20 Vigesimal cj0g9d4
36 Base36 dpivx4

Cryptographic Hash Functions

md5 0c10f008b5042a5ea16ac5ed5f9c2968
sha1 9ba81290431215d78c55d1e388dff5fddef3bfd0
sha256 5879b881b26fac79062208c22f64d0c6e5591f9e90812412438790e232ef3a4b
sha512 91de1e22e85fe9da0498d4a92584460334df37ccdb50558b8248f01e0f39740a86567e0e1525cfbd13ddc73fadce6f8249733b7f0a8520e3cc0b8c3b4f3f3afd
ripemd-160 27b83964cc70af834f234ddfa8caee41a7649957

828931864 as geometric shapes

Circle

Radius = n
Diameter 1657863728
Circumference 5208332508.5378
Area 2.158676387317E+18

Sphere

Radius = n
Volume 2.3858608553486E+27
Surface area 8.634705549268E+18
Circumference 5208332508.5378

Square

Length = n
Perimeter 3315727456
Area 687128035154514496
Diagonal 1172286684.352

Cube

Length = n
Surface area 4122768210927086976
Volume 5.6958232298729E+26
Space diagonal 1435752104.4608

Equilateral Triangle

Length = n
Perimeter 2486795592
Area 2.9753516704815E+17
Altitude 717876052.23039

Triangular Pyramid

Length = n
Surface area 2.9753516704815E+17
Volume 6.7125920504716E+25
Height 390762228.11734