828153988 (number)

828153988 is an even 9-digits composite number following 828153987 and preceding 828153989. In scientific notation, it is written as 8.28153988 × 10^8. The sum of its digits is 52. It has a total of 5 prime factors and 24 positive divisors. There are 391466880 positive integers (up to 828153988) that are relatively prime to 828153988.

Interesting facts

Basic properties

Name

Name eight hundred twenty-eight million one hundred fifty-three thousand nine hundred eighty-eight

Notation

Scientific notation 8.28153988 × 10^8
Engineering notation 8.28153988 × 10^6

Prime Factorization of 828153988

Prime Factorization 2 × 2 × 19 × 491 × 22193

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 414076994
Product of the distinct prime numbers

The prime factorization of 828153988 is 2 × 2 × 19 × 491 × 22193. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 4, 42, 33, 585, 79, 3896, 693, 23084, 2084, 727460, 622406, 2404228, 9176300, 52033771, 90737539, 960492518, 102877150, 2628672938, 6171215101

Basic calculations (n = 828153988)

Multiplication

n×y
n×2 1656307976
n×3 2484461964
n×4 3312615952
n×5 4140769940

Division

n÷y
n÷2 414076994
n÷3 276051329.33333
n÷3 207038497
n÷5 165630797.6

Exponentiation

ny
n2 685839027840304144
n3 5.6798032603199E+26
n4 4.7037517210893E+35
n5 3.895430746382E+44

Nth Root

y√n
2√n 28777.664741949
3√n 939.08239563109
4√n 169.6398088361
5√n 60.760623185289

Divisors of 828153988

1, 2, 4, 19, 38, 76, 491, 982, 1964, 9329, 18658, 22193, 37316, 44386, 88772, 421667, 843334, 1686668, 10896763, 21793526, 43587052, 207038497, 414076994, 828153988

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -828153987
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 828153988 can be divided by 24 positive divisors. The sum of these divisors (counting 828153988) is 1, the average is 0.041666666666667.

Base conversion 828153988

Base System Value
2 Binary 110001010111001010000010000100
3 Ternary 2010201022120200221
4 Quaternary 301113022002010
5 Quinary 3144001411423
6 Senary 214102114124
8 Octal 6127120204
10 Decimal 828153988
12 Duodecimal 1b141b944
16 Hexadecimal 315ca084
20 Vigesimal cifj4j8
36 Base36 dp27pg

Cryptographic Hash Functions

md5 4ec11313ad9849f8f445cfa28604b0a7
sha1 a2086a085dba81f4d885ac1c30d98da57f2b5a7a
sha256 a582344a340b3142fc6d991729f94d1de7d5de29557fe15c5581be7a00339f7d
sha512 08f27f5c3a03b8661ce533139f23dbe94b48f588083afa3a2a5f65215dd7d208cb52618d6259cc51451fe68ccf2957ea381c4c9a844aca92552acf4237f970c6
ripemd-160 85d2a1578f96a40e5c46763f05adaac9be917263

828153988 as geometric shapes

Circle

Radius = n
Diameter 1656307976
Circumference 5203444969.4838
Area 2.1546268514083E+18

Sphere

Radius = n
Volume 2.3791504261942E+27
Surface area 8.6185074056331E+18
Circumference 5203444969.4838

Square

Length = n
Perimeter 3312615952
Area 685839027840304144
Diagonal 1171186601.563

Cube

Length = n
Surface area 4115034167041824864
Volume 5.6798032603199E+26
Space diagonal 1434404783.7068

Equilateral Triangle

Length = n
Perimeter 2484461964
Area 2.9697701050826E+17
Altitude 717202391.85339

Triangular Pyramid

Length = n
Surface area 2.9697701050826E+17
Volume 6.6937123352961E+25
Height 390395533.85432