828248905 (number)

828248905 is an odd 9-digits composite number following 828248904 and preceding 828248906. In scientific notation, it is written as 8.28248905 × 10^8. The sum of its digits is 46. It has a total of 4 prime factors and 16 positive divisors. There are 600208000 positive integers (up to 828248905) that are relatively prime to 828248905.

Interesting facts

Basic properties

Name

Name eight hundred twenty-eight million two hundred forty-eight thousand nine hundred five

Notation

Scientific notation 8.28248905 × 10^8
Engineering notation 8.28248905 × 10^6

Prime Factorization of 828248905

Prime Factorization 5 × 11 × 281 × 53591

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 828248905
Product of the distinct prime numbers

The prime factorization of 828248905 is 5 × 11 × 281 × 53591. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 9, 59, 69, 665, 991, 759, 2033, 58062, 47666, 719481, 211228, 1422765, 3279609, 6229668, 61828605, 634623745, 311435403, 3720815263, 1220119387

Basic calculations (n = 828248905)

Multiplication

n×y
n×2 1656497810
n×3 2484746715
n×4 3312995620
n×5 4141244525

Division

n÷y
n÷2 414124452.5
n÷3 276082968.33333
n÷3 207062226.25
n÷5 165649781

Exponentiation

ny
n2 685996248633699025
n3 5.6817564176497E+26
n4 4.7059085313951E+35
n5 3.8976635881581E+44

Nth Root

y√n
2√n 28779.313838242
3√n 939.11827119687
4√n 169.64466934815
5√n 60.762015909776

Divisors of 828248905

1, 5, 11, 55, 281, 1405, 3091, 15455, 53591, 267955, 589501, 2947505, 15059071, 75295355, 165649781, 828248905

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 -828248904
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 828248905 can be divided by 16 positive divisors. The sum of these divisors (counting 828248905) is 1, the average is 0.0625.

Base conversion 828248905

Base System Value
2 Binary 110001010111100001001101001001
3 Ternary 2010201111101220101
4 Quaternary 301113201031021
5 Quinary 3144012431110
6 Senary 214104125401
8 Octal 6127411511
10 Decimal 828248905
12 Duodecimal 1b1466861
16 Hexadecimal 315e1349
20 Vigesimal cigb255
36 Base36 dp48y1

Cryptographic Hash Functions

md5 799889b75b13d357c3613bfb2b79faa4
sha1 93ca096ecdc144e1c765580b80ff9d07443da576
sha256 42d1be88686091dc962ed7038a86ba1ca2604c827af8b2e2f0a057382d360f66
sha512 4700cbb4179917aa9c097203006da93a5d10f83086ec6df421372ba963509beee532500948de217cc2722207523c6d574228f691b252c19d497fd071823ccbcd
ripemd-160 a9cf1cbc8418e11a48241c0900f92e2af0a69144

828248905 as geometric shapes

Circle

Radius = n
Diameter 1656497810
Circumference 5204041350.5836
Area 2.1551207750978E+18

Sphere

Radius = n
Volume 2.3799685628233E+27
Surface area 8.6204831003911E+18
Circumference 5204041350.5836

Square

Length = n
Perimeter 3312995620
Area 685996248633699025
Diagonal 1171320834.4717

Cube

Length = n
Surface area 4115977491802194150
Volume 5.6817564176497E+26
Space diagonal 1434569184.7733

Equilateral Triangle

Length = n
Perimeter 2484746715
Area 2.970450891088E+17
Altitude 717284592.38664

Triangular Pyramid

Length = n
Surface area 2.970450891088E+17
Volume 6.6960141532838E+25
Height 390440278.15722