20996859 (number)

20996859 is an odd 8-digits composite number following 20996858 and preceding 20996860. In scientific notation, it is written as 2.0996859 × 10^7. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 12793248 positive integers (up to 20996859) that are relatively prime to 20996859.

Interesting facts

Basic properties

Name

Name twenty million nine hundred ninety-six thousand eight hundred fifty-nine

Notation

Scientific notation 2.0996859 × 10^7
Engineering notation 2.0996859 × 10^6

Prime Factorization of 20996859

Prime Factorization 3 × 13 × 103 × 5227

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20996859
Product of the distinct prime numbers

The prime factorization of 20996859 is 3 × 13 × 103 × 5227. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 9, 46, 94, 953, 621, 8931, 6165, 24297, 94507, 556719, 705924, 2590209, 9368120, 87094602, 4057602, 190909895, 936613634, 2000915233, 9618499777

Basic calculations (n = 20996859)

Multiplication

n×y
n×2 41993718
n×3 62990577
n×4 83987436
n×5 104984295

Division

n÷y
n÷2 10498429.5
n÷3 6998953
n÷3 5249214.75
n÷5 4199371.8

Exponentiation

ny
n2 440868087865881
n3 9.2568450785195E+21
n4 1.9436467089852E+29
n5 4.0810475894376E+36

Nth Root

y√n
2√n 4582.2329709433
3√n 275.87866174458
4√n 67.692192835979
5√n 29.136062923024

Divisors of 20996859

1, 3, 13, 39, 103, 309, 1339, 4017, 5227, 15681, 67951, 203853, 538381, 1615143, 6998953, 20996859

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 -20996858
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 20996859 can be divided by 16 positive divisors. The sum of these divisors (counting 20996859) is 1, the average is 0.0625.

Base conversion 20996859

Base System Value
2 Binary 1010000000110001011111011
3 Ternary 1110111202021110
4 Quaternary 1100012023323
5 Quinary 20333344414
6 Senary 2030011403
8 Octal 120061373
10 Decimal 20996859
12 Duodecimal 7046b63
16 Hexadecimal 14062fb
20 Vigesimal 6b4c2j
36 Base36 ci1a3

Cryptographic Hash Functions

md5 7a527c641b698a80bbabfecd067eab58
sha1 44144b0b028ba3b4d330244900acbf87a09c9ece
sha256 eb4633e2b989f2cf7d5b7ce3335a629adcfd101459da867f398400ac3c989dc7
sha512 61a2f9e50e5c8a957a5f919b484209699d747544074514fe0a686bbe90d209cb5884fadeb467d834adcebaec7b7d19169774306f45a1a6616de01745a5a301d7
ripemd-160 004b987e08884b15dc87a6f4df4825b2579f081e

20996859 as geometric shapes

Circle

Radius = n
Diameter 41993718
Circumference 131927155.96572
Area 1.3850279460416E+15

Sphere

Radius = n
Volume 3.8774981992128E+22
Surface area 5.5401117841665E+15
Circumference 131927155.96572

Square

Length = n
Perimeter 83987436
Area 440868087865881
Diagonal 29694042.765036

Cube

Length = n
Surface area 2645208527195286
Volume 9.2568450785195E+21
Space diagonal 36367626.58736

Equilateral Triangle

Length = n
Perimeter 62990577
Area 1.9090148190486E+14
Altitude 18183813.29368

Triangular Pyramid

Length = n
Surface area 1.9090148190486E+14
Volume 1.0909296545691E+21
Height 9898014.2550119