828207842 (number)

828207842 is an even 9-digits composite number following 828207841 and preceding 828207843. In scientific notation, it is written as 8.28207842 × 10^8. The sum of its digits is 41. It has a total of 5 prime factors and 32 positive divisors. There are 312267600 positive integers (up to 828207842) that are relatively prime to 828207842.

Interesting facts

Basic properties

Name

Name eight hundred twenty-eight million two hundred seven thousand eight hundred forty-two

Notation

Scientific notation 8.28207842 × 10^8
Engineering notation 8.28207842 × 10^6

Prime Factorization of 828207842

Prime Factorization 2 × 11 × 7 × 31 × 173483

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 828207842
Product of the distinct prime numbers

The prime factorization of 828207842 is 2 × 11 × 7 × 31 × 173483. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 828207842)

Multiplication

n×y
n×2 1656415684
n×3 2484623526
n×4 3312831368
n×5 4141039210

Division

n÷y
n÷2 414103921
n÷3 276069280.66667
n÷3 207051960.5
n÷5 165641568.4

Exponentiation

ny
n2 685928229550296964
n3 5.6809113876273E+26
n4 4.70497536094E+35
n5 3.8966974903473E+44

Nth Root

y√n
2√n 28778.600417671
3√n 939.10275104319
4√n 169.64256664432
5√n 60.76141340487

Divisors of 828207842

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 -828207841
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 828207842 can be divided by 32 positive divisors. The sum of these divisors (counting 828207842) is 1, the average is 0.03125.

Base conversion 828207842

Base System Value
2 Binary 110001010111010111001011100010
3 Ternary 2010201102022120112
4 Quaternary 301113113023202
5 Quinary 3144010122332
6 Senary 214103211322
8 Octal 6127271342
10 Decimal 828207842
12 Duodecimal 1b1446b42
16 Hexadecimal 315d72e2
20 Vigesimal cig5jc2
36 Base36 dp3d9e

Cryptographic Hash Functions

md5 e899bbf98b9ab9910beeaff081635ea3
sha1 2fdfdbea4e0ca37e09dfa83c762b42df0718159e
sha256 8e737fc20b60f0c491d310b6bec546cc03c018052837b7484d6b7cdcc43f0897
sha512 5f14bb3f6a0d5de7988bf1eb01722804bb0c56a170b1da1896f26dec4f0e428ddc496ca6a8c88fcbc78e33ac8289aa7aae44c2719838dfa99371619dda934fa2
ripemd-160 fe444516d8e809e9a946f07cf1fc6fe0d52802f9

828207842 as geometric shapes

Circle

Radius = n
Diameter 1656415684
Circumference 5203783344.1453
Area 2.1549070868451E+18

Sphere

Radius = n
Volume 2.3796145974753E+27
Surface area 8.6196283473803E+18
Circumference 5203783344.1453

Square

Length = n
Perimeter 3312831368
Area 685928229550296964
Diagonal 1171262762.6202

Cube

Length = n
Surface area 4115569377301781784
Volume 5.6809113876273E+26
Space diagonal 1434498061.571

Equilateral Triangle

Length = n
Perimeter 2484623526
Area 2.9701563598172E+17
Altitude 717249030.78549

Triangular Pyramid

Length = n
Surface area 2.9701563598172E+17
Volume 6.6950182758519E+25
Height 390420920.87338