828805881 (number)

828805881 is an odd 9-digits composite number following 828805880 and preceding 828805882. In scientific notation, it is written as 8.28805881 × 10^8. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 552147200 positive integers (up to 828805881) that are relatively prime to 828805881.

Interesting facts

Basic properties

Name

Name eight hundred twenty-eight million eight hundred five thousand eight hundred eighty-one

Notation

Scientific notation 8.28805881 × 10^8
Engineering notation 8.28805881 × 10^6

Prime Factorization of 828805881

Prime Factorization 3 × 1427 × 193601

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 828805881
Product of the distinct prime numbers

The prime factorization of 828805881 is 3 × 1427 × 193601. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 828805881)

Multiplication

n×y
n×2 1657611762
n×3 2486417643
n×4 3315223524
n×5 4144029405

Division

n÷y
n÷2 414402940.5
n÷3 276268627
n÷3 207201470.25
n÷5 165761176.2

Exponentiation

ny
n2 686919188380186161
n3 5.6932266310125E+26
n4 4.7185797136489E+35
n5 3.9107866166395E+44

Nth Root

y√n
2√n 28788.988884641
3√n 939.32873495534
4√n 169.67318257356
5√n 60.770185889749

Divisors of 828805881

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 -828805880
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 828805881 can be divided by 8 positive divisors. The sum of these divisors (counting 828805881) is 1, the average is 0.125.

Base conversion 828805881

Base System Value
2 Binary 110001011001101001001011111001
3 Ternary 2010202112200221010
4 Quaternary 301121221023321
5 Quinary 3144133242011
6 Senary 214124104133
8 Octal 6131511371
10 Decimal 828805881
12 Duodecimal 1b1695049
16 Hexadecimal 316692f9
20 Vigesimal cj00ee1
36 Base36 dpg6pl

Cryptographic Hash Functions

md5 f118fab76345dd4761190ce9715ac679
sha1 1bdc14eec05fbd12684d5541cd45d404b6a5f837
sha256 0a3446d0f052c36b904640a0f5db89d65635a9b0b16734cda29775b47431bd30
sha512 d469ce7c8d73841b2a5f9f0fcd713660b8431099aa015b8d2e00a61c3718868567afb57d7669b33b12da9d6a981ff707c491430b9b5859165c234b4352ed39e1
ripemd-160 9e909faa7199ea1b2c709b09f9228f7b392a9025

828805881 as geometric shapes

Circle

Radius = n
Diameter 1657611762
Circumference 5207540934.0032
Area 2.1580202758251E+18

Sphere

Radius = n
Volume 2.3847731945614E+27
Surface area 8.6320811033002E+18
Circumference 5207540934.0032

Square

Length = n
Perimeter 3315223524
Area 686919188380186161
Diagonal 1172108517.4848

Cube

Length = n
Surface area 4121515130281116966
Volume 5.6932266310125E+26
Space diagonal 1435533895.5039

Equilateral Triangle

Length = n
Perimeter 2486417643
Area 2.9744473374211E+17
Altitude 717766947.75194

Triangular Pyramid

Length = n
Surface area 2.9744473374211E+17
Volume 6.7095319293679E+25
Height 390702839.16159