828442807 (number)

828442807 is an odd 9-digits composite number following 828442806 and preceding 828442808. In scientific notation, it is written as 8.28442807 × 10^8. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 784546560 positive integers (up to 828442807) that are relatively prime to 828442807.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.28442807 × 10^8
Engineering notation 8.28442807 × 10^6

Prime Factorization of 828442807

Prime Factorization 19 × 3361 × 12973

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 828442807
Product of the distinct prime numbers

The prime factorization of 828442807 is 19 × 3361 × 12973. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 828442807)

Multiplication

n×y
n×2 1656885614
n×3 2485328421
n×4 3313771228
n×5 4142214035

Division

n÷y
n÷2 414221403.5
n÷3 276147602.33333
n÷3 207110701.75
n÷5 165688561.4

Exponentiation

ny
n2 686317484470039249
n3 5.6857478332754E+26
n4 4.7103168948928E+35
n5 3.9022281502645E+44

Nth Root

y√n
2√n 28782.682414952
3√n 939.19155138334
4√n 169.6545973882
5√n 60.764860652024

Divisors of 828442807

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 -828442806
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 828442807 can be divided by 8 positive divisors. The sum of these divisors (counting 828442807) is 1, the average is 0.125.

Base conversion 828442807

Base System Value
2 Binary 110001011000010000100010110111
3 Ternary 2010201212020212221
4 Quaternary 301120100202313
5 Quinary 3144040132212
6 Senary 214112223211
8 Octal 6130204267
10 Decimal 828442807
12 Duodecimal 1b153ab07
16 Hexadecimal 316108b7
20 Vigesimal cihf707
36 Base36 dp8ek7

Cryptographic Hash Functions

md5 e2c34f83c02733988bbab8d96c4b986f
sha1 4fa3ec835340ce4f29cdf39300fb3d4adb557da6
sha256 7ae392fe9fc955c1c8109f984bffc528811918cc4613235dbbd429b79b497927
sha512 76d36f5f5cf3aa22aed89871ef1c7a6b330b37d0b481e54e7216d3b9b3161208e49f7801cb5fb41a49171550b65a8a94efa8377c057a92210e1ba3a919744b17
ripemd-160 5efd541666c3660845a136790fb06f492ba02b7b

828442807 as geometric shapes

Circle

Radius = n
Diameter 1656885614
Circumference 5205259672.781
Area 2.1561299672413E+18

Sphere

Radius = n
Volume 2.3816404830909E+27
Surface area 8.6245198689652E+18
Circumference 5205259672.781

Square

Length = n
Perimeter 3313771228
Area 686317484470039249
Diagonal 1171595053.3098

Cube

Length = n
Surface area 4117904906820235494
Volume 5.6857478332754E+26
Space diagonal 1434905032.889

Equilateral Triangle

Length = n
Perimeter 2485328421
Area 2.9718418830624E+17
Altitude 717452516.44449

Triangular Pyramid

Length = n
Surface area 2.9718418830624E+17
Volume 6.7007180817096E+25
Height 390531684.43661