828021282 (number)

828021282 is an even 9-digits composite number following 828021281 and preceding 828021283. In scientific notation, it is written as 8.28021282 × 10^8. The sum of its digits is 33. It has a total of 5 prime factors and 32 positive divisors. There are 242262720 positive integers (up to 828021282) that are relatively prime to 828021282.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.28021282 × 10^8
Engineering notation 8.28021282 × 10^6

Prime Factorization of 828021282

Prime Factorization 2 × 3 × 11 × 29 × 432613

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 828021282
Product of the distinct prime numbers

The prime factorization of 828021282 is 2 × 3 × 11 × 29 × 432613. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 828021282)

Multiplication

n×y
n×2 1656042564
n×3 2484063846
n×4 3312085128
n×5 4140106410

Division

n÷y
n÷2 414010641
n÷3 276007094
n÷3 207005320.5
n÷5 165604256.4

Exponentiation

ny
n2 685619243444923524
n3 5.6770732492114E+26
n4 4.7007374698199E+35
n5 3.8923106661057E+44

Nth Root

y√n
2√n 28775.358937813
3√n 939.0322324459
4√n 169.63301252355
5√n 60.758675765784

Divisors of 828021282

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -828021281
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 828021282 can be divided by 32 positive divisors. The sum of these divisors (counting 828021282) is 1, the average is 0.03125.

Base conversion 828021282

Base System Value
2 Binary 110001010110101001101000100010
3 Ternary 2010201001211122220
4 Quaternary 301112221220202
5 Quinary 3143433140112
6 Senary 214055211510
8 Octal 6126515042
10 Decimal 828021282
12 Duodecimal 1b1376b96
16 Hexadecimal 315a9a22
20 Vigesimal cif2d42
36 Base36 dozdb6

Cryptographic Hash Functions

md5 567de80c9ac8d3fcba0bfab52f3ae120
sha1 04342114db0831f8c2909648c283a85de7f12ff3
sha256 1740d10859a4144d1bf0045116104212d8aecae859b9d0eef764c5efa8162ed1
sha512 0c0ab129c4e2288118125ac495eb1e804eb862097c86058e2ac6d0ab313d097e3b3a67181bfba42303ff62499d72c1f5017241ec00015be1fd7a260d51709818
ripemd-160 3b57259fc5a41c48fe5a9b73dfabe3521a756259

828021282 as geometric shapes

Circle

Radius = n
Diameter 1656042564
Circumference 5202611153.0944
Area 2.1539363783664E+18

Sphere

Radius = n
Volume 2.3780068818151E+27
Surface area 8.6157455134655E+18
Circumference 5202611153.0944

Square

Length = n
Perimeter 3312085128
Area 685619243444923524
Diagonal 1170998926.938

Cube

Length = n
Surface area 4113715460669541144
Volume 5.6770732492114E+26
Space diagonal 1434174930.1723

Equilateral Triangle

Length = n
Perimeter 2484063846
Area 2.9688184107339E+17
Altitude 717087465.08616

Triangular Pyramid

Length = n
Surface area 2.9688184107339E+17
Volume 6.6904949863502E+25
Height 390332975.64599