20798824 (number)

20798824 is an even 8-digits composite number following 20798823 and preceding 20798825. In scientific notation, it is written as 2.0798824 × 10^7. The sum of its digits is 40. It has a total of 5 prime factors and 16 positive divisors. There are 10385520 positive integers (up to 20798824) that are relatively prime to 20798824.

Interesting facts

Basic properties

Name

Name twenty million seven hundred ninety-eight thousand eight hundred twenty-four

Notation

Scientific notation 2.0798824 × 10^7
Engineering notation 2.0798824 × 10^6

Prime Factorization of 20798824

Prime Factorization 2 × 2 × 2 × 1091 × 2383

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5199706
Product of the distinct prime numbers

The prime factorization of 20798824 is 2 × 2 × 2 × 1091 × 2383. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 6, 72, 12, 797, 924, 3748, 1251, 86461, 29820, 9247, 108273, 2912880, 7819158, 70854354, 1047527, 351367953, 334826254, 3562622667, 3016497284

Basic calculations (n = 20798824)

Multiplication

n×y
n×2 41597648
n×3 62396472
n×4 83195296
n×5 103994120

Division

n÷y
n÷2 10399412
n÷3 6932941.3333333
n÷3 5199706
n÷5 4159764.8

Exponentiation

ny
n2 432591079782976
n3 8.9973857323761E+21
n4 1.871350423078E+29
n5 3.8921888091925E+36

Nth Root

y√n
2√n 4560.5727710453
3√n 275.00859036526
4√n 67.532012934943
5√n 29.080894173061

Divisors of 20798824

1, 2, 4, 8, 1091, 2182, 2383, 4364, 4766, 8728, 9532, 19064, 2599853, 5199706, 10399412, 20798824

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 -20798823
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 20798824 can be divided by 16 positive divisors. The sum of these divisors (counting 20798824) is 1, the average is 0.0625.

Base conversion 20798824

Base System Value
2 Binary 1001111010101110101101000
3 Ternary 1110010200121211
4 Quaternary 1033111311220
5 Quinary 20311030244
6 Senary 2021442504
8 Octal 117256550
10 Decimal 20798824
12 Duodecimal 6b70434
16 Hexadecimal 13d5d68
20 Vigesimal 69jh14
36 Base36 cdsh4

Cryptographic Hash Functions

md5 86054a6279c03c4502f46edc5773aaf1
sha1 7ccb2afc7ae28e97997079bf7278dd3aee4649d7
sha256 c7c14e6668f367955a1ebc468a45b1cd27097a809069b436cfb9ce17db846248
sha512 46c22ca4db3a61bee5e8b0fc6e9c14862a0f75a686db6d6acbfb6932413b004362f36096a94f3d1b66077a71f05e27e2dd73dd81c5d014dd3fcca4ed8191b862
ripemd-160 c0f0b712287c04a74ef4cfb3049166df385f215e

20798824 as geometric shapes

Circle

Radius = n
Diameter 41597648
Circumference 130682865.36341
Area 1.3590249582547E+15

Sphere

Radius = n
Volume 3.7688161224462E+22
Surface area 5.4360998330187E+15
Circumference 130682865.36341

Square

Length = n
Perimeter 83195296
Area 432591079782976
Diagonal 29413978.982211

Cube

Length = n
Surface area 2595546478697856
Volume 8.9973857323761E+21
Space diagonal 36024619.905683

Equilateral Triangle

Length = n
Perimeter 62396472
Area 1.873174322713E+14
Altitude 18012309.952841

Triangular Pyramid

Length = n
Surface area 1.873174322713E+14
Volume 1.0603520773857E+21
Height 9804659.660737