828291238 (number)

828291238 is an even 9-digits composite number following 828291237 and preceding 828291239. In scientific notation, it is written as 8.28291238 × 10^8. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 389784096 positive integers (up to 828291238) that are relatively prime to 828291238.

Interesting facts

Basic properties

Name

Name eight hundred twenty-eight million two hundred ninety-one thousand two hundred thirty-eight

Notation

Scientific notation 8.28291238 × 10^8
Engineering notation 8.28291238 × 10^6

Prime Factorization of 828291238

Prime Factorization 2 × 17 × 24361507

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 828291238
Product of the distinct prime numbers

The prime factorization of 828291238 is 2 × 17 × 24361507. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 828291238)

Multiplication

n×y
n×2 1656582476
n×3 2484873714
n×4 3313164952
n×5 4141456190

Division

n÷y
n÷2 414145619
n÷3 276097079.33333
n÷3 207072809.5
n÷5 165658247.6

Exponentiation

ny
n2 686066374947572644
n3 5.682627670555E+26
n4 4.706870708337E+35
n5 3.8986597661144E+44

Nth Root

y√n
2√n 28780.049305031
3√n 939.1342708222
4√n 169.64683700273
5√n 60.762637023989

Divisors of 828291238

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 -828291237
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 828291238 can be divided by 8 positive divisors. The sum of these divisors (counting 828291238) is 1, the average is 0.125.

Base conversion 828291238

Base System Value
2 Binary 110001010111101011100010100110
3 Ternary 2010201120112222021
4 Quaternary 301113223202212
5 Quinary 3144020304423
6 Senary 214105053354
8 Octal 6127534246
10 Decimal 828291238
12 Duodecimal 1b148725a
16 Hexadecimal 315eb8a6
20 Vigesimal cigg81i
36 Base36 dp55ly

Cryptographic Hash Functions

md5 de9e1d16a0aac4db0e5c324b49431469
sha1 c99cbb25544e73584ad26d54d3cb835b0dd58e46
sha256 22ed8d7ed6df34cb13ea4ef9e2612e467a306971014ce43d6592a50ec7ba0f31
sha512 e6837280fd9c2552062f7be55b453612b471cc497a2188999184097e9298b5f4b5395e7dab0e2ed507a9c691722d9958f772bdf8b894b2de3ae45661bf8220f9
ripemd-160 36a69523209caedd8b6b00ec75b3a6cfdbe13af4

828291238 as geometric shapes

Circle

Radius = n
Diameter 1656582476
Circumference 5204307336.6672
Area 2.1553410834103E+18

Sphere

Radius = n
Volume 2.3803335123869E+27
Surface area 8.6213643336411E+18
Circumference 5204307336.6672

Square

Length = n
Perimeter 3313164952
Area 686066374947572644
Diagonal 1171380702.3744

Cube

Length = n
Surface area 4116398249685435864
Volume 5.682627670555E+26
Space diagonal 1434642507.6801

Equilateral Triangle

Length = n
Perimeter 2484873714
Area 2.9707545469345E+17
Altitude 717321253.84006

Triangular Pyramid

Length = n
Surface area 2.9707545469345E+17
Volume 6.6970409346796E+25
Height 390460234.1248