828996831 (number)

828996831 is an odd 9-digits composite number following 828996830 and preceding 828996832. In scientific notation, it is written as 8.28996831 × 10^8. The sum of its digits is 54. It has a total of 4 prime factors and 12 positive divisors. There are 510151824 positive integers (up to 828996831) that are relatively prime to 828996831.

Interesting facts

Basic properties

Name

Name eight hundred twenty-eight million nine hundred ninety-six thousand eight hundred thirty-one

Notation

Scientific notation 8.28996831 × 10^8
Engineering notation 8.28996831 × 10^6

Prime Factorization of 828996831

Prime Factorization 3 × 3 × 13 × 7085443

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 276332277
Product of the distinct prime numbers

The prime factorization of 828996831 is 3 × 3 × 13 × 7085443. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 5, 60, 55, 971, 983, 1490, 8539, 53608, 86378, 574054, 230650, 7720493, 6194530, 44541359, 9482464, 310025036, 281753629, 5864637000, 537534144

Basic calculations (n = 828996831)

Multiplication

n×y
n×2 1657993662
n×3 2486990493
n×4 3315987324
n×5 4144984155

Division

n÷y
n÷2 414498415.5
n÷3 276332277
n÷3 207249207.75
n÷5 165799366.2

Exponentiation

ny
n2 687235745808042561
n3 5.6971625542479E+26
n4 4.7229297031634E+35
n5 3.9152937569582E+44

Nth Root

y√n
2√n 28792.305065764
3√n 939.40086726564
4√n 169.68295455279
5√n 60.772985821076

Divisors of 828996831

1, 3, 9, 13, 39, 117, 7085443, 21256329, 63768987, 92110759, 276332277, 828996831

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 -828996830
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 828996831 can be divided by 12 positive divisors. The sum of these divisors (counting 828996831) is 1, the average is 0.083333333333333.

Base conversion 828996831

Base System Value
2 Binary 110001011010010111110011011111
3 Ternary 2010202220101212100
4 Quaternary 301122113303133
5 Quinary 3144210344311
6 Senary 214132140143
8 Octal 6132276337
10 Decimal 828996831
12 Duodecimal 1b1767653
16 Hexadecimal 31697cdf
20 Vigesimal cj14c1b
36 Base36 dpka1r

Cryptographic Hash Functions

md5 2a8b2ac34117f104c6e3022c966b11bb
sha1 dddd4aa21cd4b0dcec6f7a03c622393aa20e3858
sha256 661648d493d9f91549082cf7c07d3e6d63a0bcead4cba9554c7558cf1e3239d5
sha512 8d8b06c3b5b36a9e7f98938463a0bee888055492a2edefed7698a94d4871d00e4b0abe434c576e01ce87e4952e5ce7fc47647d0ec0ce642710a6a8d7952879fa
ripemd-160 c7e76a2442051d433f768b7d8a1450a65e9b0fa7

828996831 as geometric shapes

Circle

Radius = n
Diameter 1657993662
Circumference 5208740708.2376
Area 2.1590147703148E+18

Sphere

Radius = n
Volume 2.3864218702309E+27
Surface area 8.6360590812594E+18
Circumference 5208740708.2376

Square

Length = n
Perimeter 3315987324
Area 687235745808042561
Diagonal 1172378561.5645

Cube

Length = n
Surface area 4123414474848255366
Volume 5.6971625542479E+26
Space diagonal 1435864630.6056

Equilateral Triangle

Length = n
Perimeter 2486990493
Area 2.9758180712925E+17
Altitude 717932315.3028

Triangular Pyramid

Length = n
Surface area 2.9758180712925E+17
Volume 6.7141704593846E+25
Height 390792853.85484