828291442 (number)

828291442 is an even 9-digits composite number following 828291441 and preceding 828291443. In scientific notation, it is written as 8.28291442 × 10^8. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 348334080 positive integers (up to 828291442) that are relatively prime to 828291442.

Interesting facts

Basic properties

Name

Name eight hundred twenty-eight million two hundred ninety-one thousand four hundred forty-two

Notation

Scientific notation 8.28291442 × 10^8
Engineering notation 8.28291442 × 10^6

Prime Factorization of 828291442

Prime Factorization 2 × 649 × 17 × 37537

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 828291442
Product of the distinct prime numbers

The prime factorization of 828291442 is 2 × 649 × 17 × 37537. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 3, 91, 67, 108, 879, 825, 906, 44321, 75940, 219438, 615619, 3262334, 2117709, 97750072, 23376892, 619134785, 269006850, 605067734, 9079211727

Basic calculations (n = 828291442)

Multiplication

n×y
n×2 1656582884
n×3 2484874326
n×4 3313165768
n×5 4141457210

Division

n÷y
n÷2 414145721
n÷3 276097147.33333
n÷3 207072860.5
n÷5 165658288.4

Exponentiation

ny
n2 686066712890439364
n3 5.6826318692822E+26
n4 4.7068753453629E+35
n5 3.8986645671249E+44

Nth Root

y√n
2√n 28780.052849152
3√n 939.13434792204
4√n 169.64684744832
5√n 60.762640017036

Divisors of 828291442

1, 2, 17, 34, 649, 1298, 11033, 22066, 37537, 75074, 638129, 1276258, 24361513, 48723026, 414145721, 828291442

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 -828291441
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 828291442 can be divided by 16 positive divisors. The sum of these divisors (counting 828291442) is 1, the average is 0.0625.

Base conversion 828291442

Base System Value
2 Binary 110001010111101011100101110010
3 Ternary 2010201120120020211
4 Quaternary 301113223211302
5 Quinary 3144020311232
6 Senary 214105054334
8 Octal 6127534562
10 Decimal 828291442
12 Duodecimal 1b14873aa
16 Hexadecimal 315eb972
20 Vigesimal cigg8c2
36 Base36 dp55rm

Cryptographic Hash Functions

md5 79eaa48130e35f2d185f0866c885573d
sha1 13afdd46250b0d3561b79b67d03e226a93a61e5a
sha256 7526084b8beb6467eeffbf0a5ebd7b2919fc92a587400eafc910205a3a301200
sha512 b19e58969401892947808bd73d9574943a282b36f96925c2cd67c9d2b2557ab9a959b216515acd29d5b08d8dafa9ec6e63400bf209455c7b41d1b5a963eafbc1
ripemd-160 a3a2feb260d20650dab8eeb213cd36fb028f85ea

828291442 as geometric shapes

Circle

Radius = n
Diameter 1656582884
Circumference 5204308618.437
Area 2.1553421450891E+18

Sphere

Radius = n
Volume 2.3803352711456E+27
Surface area 8.6213685803564E+18
Circumference 5204308618.437

Square

Length = n
Perimeter 3313165768
Area 686066712890439364
Diagonal 1171380990.874

Cube

Length = n
Surface area 4116400277342636184
Volume 5.6826318692822E+26
Space diagonal 1434642861.0185

Equilateral Triangle

Length = n
Perimeter 2484874326
Area 2.97075601027E+17
Altitude 717321430.50924

Triangular Pyramid

Length = n
Surface area 2.97075601027E+17
Volume 6.6970458829271E+25
Height 390460330.29132