828688049 (number)

828688049 is an odd 9-digits composite number following 828688048 and preceding 828688050. In scientific notation, it is written as 8.28688049 × 10^8. The sum of its digits is 53. It has a total of 3 prime factors and 8 positive divisors. There are 708750504 positive integers (up to 828688049) that are relatively prime to 828688049.

Interesting facts

Basic properties

Name

Name eight hundred twenty-eight million six hundred eighty-eight thousand forty-nine

Notation

Scientific notation 8.28688049 × 10^8
Engineering notation 8.28688049 × 10^6

Prime Factorization of 828688049

Prime Factorization 49 × 463 × 36527

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 828688049
Product of the distinct prime numbers

The prime factorization of 828688049 is 49 × 463 × 36527. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 5, 18, 93, 985, 942, 6273, 6483, 31300, 34953, 635393, 739619, 863855, 9188037, 76349188, 43886434, 433500380, 850984447, 1134377785, 4380886188

Basic calculations (n = 828688049)

Multiplication

n×y
n×2 1657376098
n×3 2486064147
n×4 3314752196
n×5 4143440245

Division

n÷y
n÷2 414344024.5
n÷3 276229349.66667
n÷3 207172012.25
n÷5 165737609.8

Exponentiation

ny
n2 686723882555426401
n3 5.6907987443656E+26
n4 4.71589690872E+35
n5 3.9080074085723E+44

Nth Root

y√n
2√n 28786.942335024
3√n 939.28421780452
4√n 169.66715160874
5√n 60.768457842215

Divisors of 828688049

1, 49, 463, 22687, 36527, 1789823, 16912001, 828688049

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -828688048
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 828688049 can be divided by 8 positive divisors. The sum of these divisors (counting 828688049) is 1, the average is 0.125.

Base conversion 828688049

Base System Value
2 Binary 110001011001001100011010110001
3 Ternary 2010202022201021222
4 Quaternary 301121030122301
5 Quinary 3144121004144
6 Senary 214121354425
8 Octal 6131143261
10 Decimal 828688049
12 Duodecimal 1b1638a15
16 Hexadecimal 3164c6b1
20 Vigesimal cij6029
36 Base36 dpdnsh

Cryptographic Hash Functions

md5 9192e154905e99838fb92cdb4baf8900
sha1 9e748a8f1c23a5c9dac8fe0ce154e3fcef11c27a
sha256 babf67b59406140b407075b262670d925f2ead61c8dbcc21bbc28c3796b58665
sha512 4e2d0260a67fa6ef431f3ee9ae461234b8f50f2e9018e999afd69a5b96e35fde327825e6a17b4feea6b841c7ff6a16cf7dce4d63e8fba8cb4e00a1655f532ad4
ripemd-160 94f0c382e3a2d65af81384504f283e496e0cc0ea

828688049 as geometric shapes

Circle

Radius = n
Diameter 1657376098
Circumference 5206800573.7121
Area 2.1574067044808E+18

Sphere

Radius = n
Volume 2.3837562037809E+27
Surface area 8.6296268179231E+18
Circumference 5206800573.7121

Square

Length = n
Perimeter 3314752196
Area 686723882555426401
Diagonal 1171941877.8723

Cube

Length = n
Surface area 4120343295332558406
Volume 5.6907987443656E+26
Space diagonal 1435329804.4931

Equilateral Triangle

Length = n
Perimeter 2486064147
Area 2.9736016383924E+17
Altitude 717664902.24656

Triangular Pyramid

Length = n
Surface area 2.9736016383924E+17
Volume 6.7066706375147E+25
Height 390647292.6241