828169942 (number)

828169942 is an even 9-digits composite number following 828169941 and preceding 828169943. In scientific notation, it is written as 8.28169942 × 10^8. The sum of its digits is 49. It has a total of 4 prime factors and 16 positive divisors. There are 408132648 positive integers (up to 828169942) that are relatively prime to 828169942.

Interesting facts

Basic properties

Name

Name eight hundred twenty-eight million one hundred sixty-nine thousand nine hundred forty-two

Notation

Scientific notation 8.28169942 × 10^8
Engineering notation 8.28169942 × 10^6

Prime Factorization of 828169942

Prime Factorization 2 × 107 × 199 × 19447

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 828169942
Product of the distinct prime numbers

The prime factorization of 828169942 is 2 × 107 × 199 × 19447. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 10, 37, 12, 519, 849, 117, 1911, 58793, 88435, 249793, 628520, 1324266, 5754527, 18194539, 90832939, 453341468, 345594522, 875103144, 639694339

Basic calculations (n = 828169942)

Multiplication

n×y
n×2 1656339884
n×3 2484509826
n×4 3312679768
n×5 4140849710

Division

n÷y
n÷2 414084971
n÷3 276056647.33333
n÷3 207042485.5
n÷5 165633988.4

Exponentiation

ny
n2 685865452832283364
n3 5.6801315229192E+26
n4 4.7041141938883E+35
n5 3.8958059791139E+44

Nth Root

y√n
2√n 28777.941934753
3√n 939.08842592036
4√n 169.64062583813
5√n 60.760857288493

Divisors of 828169942

1, 2, 107, 199, 214, 398, 19447, 21293, 38894, 42586, 2080829, 3869953, 4161658, 7739906, 414084971, 828169942

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -828169941
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 828169942 can be divided by 16 positive divisors. The sum of these divisors (counting 828169942) is 1, the average is 0.0625.

Base conversion 828169942

Base System Value
2 Binary 110001010111001101111011010110
3 Ternary 2010201100101120211
4 Quaternary 301113031323112
5 Quinary 3144002414232
6 Senary 214102320034
8 Octal 6127157326
10 Decimal 828169942
12 Duodecimal 1b142901a
16 Hexadecimal 315cded6
20 Vigesimal cig14h2
36 Base36 dp2k0m

Cryptographic Hash Functions

md5 7b6846e9359b16a31cd206c65ceb07b1
sha1 0322c17f46116705c3160c7287b56fa32d0233bb
sha256 bfc3831a4419b47c3ad63470ec1fc4f4eb20682ca44166f4d670eea5a55ee95c
sha512 cbfe50c52d0ce8684f398495200b3125d3a62612d879a1f247255474705f768de12cad635965981139bf4e15210580e39a82a4c663be5ecb01db716d00109d1d
ripemd-160 f250c8112cd8f101689837d5302beeebbb4eb27a

828169942 as geometric shapes

Circle

Radius = n
Diameter 1656339884
Circumference 5203545211.4222
Area 2.1547098679689E+18

Sphere

Radius = n
Volume 2.3792879285102E+27
Surface area 8.6188394718758E+18
Circumference 5203545211.4222

Square

Length = n
Perimeter 3312679768
Area 685865452832283364
Diagonal 1171209163.9261

Cube

Length = n
Surface area 4115192716993700184
Volume 5.6801315229192E+26
Space diagonal 1434432416.8454

Equilateral Triangle

Length = n
Perimeter 2484509826
Area 2.9698845286544E+17
Altitude 717216208.42269

Triangular Pyramid

Length = n
Surface area 2.9698845286544E+17
Volume 6.6940991964793E+25
Height 390403054.64205