20798892 (number)

20798892 is an even 8-digits composite number following 20798891 and preceding 20798893. In scientific notation, it is written as 2.0798892 × 10^7. The sum of its digits is 45. It has a total of 6 prime factors and 36 positive divisors. There are 6708960 positive integers (up to 20798892) that are relatively prime to 20798892.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0798892 × 10^7
Engineering notation 2.0798892 × 10^6

Prime Factorization of 20798892

Prime Factorization 2 × 2 × 3 × 3 × 31 × 18637

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 3466482
Product of the distinct prime numbers

The prime factorization of 20798892 is 2 × 2 × 3 × 3 × 31 × 18637. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 2, 46, 60, 577, 800, 8325, 1479, 54609, 11099, 476018, 804729, 9728631, 5572090, 19007465, 63269636, 948886576, 90639508, 2681749588, 9661096694

Basic calculations (n = 20798892)

Multiplication

n×y
n×2 41597784
n×3 62396676
n×4 83195568
n×5 103994460

Division

n÷y
n÷2 10399446
n÷3 6932964
n÷3 5199723
n÷5 4159778.4

Exponentiation

ny
n2 432593908427664
n3 8.9974739812449E+21
n4 1.8713748960872E+29
n5 3.8922524355229E+36

Nth Root

y√n
2√n 4560.5802262431
3√n 275.00889007073
4√n 67.53206813243
5√n 29.080913188542

Divisors of 20798892

1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 1116, 18637, 37274, 55911, 74548, 111822, 167733, 223644, 335466, 577747, 670932, 1155494, 1733241, 2310988, 3466482, 5199723, 6932964, 10399446, 20798892

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20798891
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20798892 can be divided by 36 positive divisors. The sum of these divisors (counting 20798892) is 1, the average is 0.027777777777778.

Base conversion 20798892

Base System Value
2 Binary 1001111010101110110101100
3 Ternary 1110010200201100
4 Quaternary 1033111312230
5 Quinary 20311031032
6 Senary 2021443100
8 Octal 117256654
10 Decimal 20798892
12 Duodecimal 6b70490
16 Hexadecimal 13d5dac
20 Vigesimal 69jh4c
36 Base36 cdsj0

Cryptographic Hash Functions

md5 76c94f4ae162b8eca7dabc0c2ee4b097
sha1 2f476d7e21c517ed27c04004637e79d9191b7199
sha256 47c7432cab83f22c3e30e15e58d36eed4e3eebdb057b0b8ea9c1b4913d8d7a21
sha512 f0d39a005d69fc65a098dc0055a727bf2aaaa2b151cb177014438fa3cce8aee25293e776178713d3ce9c6d633ff5ef3a796d258a320e38800777e645c6068d8f
ripemd-160 9c526751fa2c8d19a13a977365c608f34e1560ad

20798892 as geometric shapes

Circle

Radius = n
Diameter 41597784
Circumference 130683292.62002
Area 1.359033844704E+15

Sphere

Radius = n
Volume 3.7688530880459E+22
Surface area 5.4361353788162E+15
Circumference 130683292.62002

Square

Length = n
Perimeter 83195568
Area 432593908427664
Diagonal 29414075.148733

Cube

Length = n
Surface area 2595563450565984
Volume 8.9974739812449E+21
Space diagonal 36024737.685138

Equilateral Triangle

Length = n
Perimeter 62396676
Area 1.8731865711038E+14
Altitude 18012368.842569

Triangular Pyramid

Length = n
Surface area 1.8731865711038E+14
Volume 1.0603624776146E+21
Height 9804691.7162444