Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

20998419 (number)

20998419 is an odd 8-digits composite number following 20998418 and preceding 20998420. In scientific notation, it is written as 2.0998419 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 12740832 positive integers (up to 20998419) that are relatively prime to 20998419.

Interesting facts

20998419 has 16 divisors, whose sum is 23520000
The reverse of 20998419 is 91489902
Previous prime number is 13

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 42
Digital Root 6

Name

Name	twenty million nine hundred ninety-eight thousand four hundred nineteen

Notation

Scientific notation	2.0998419 × 10^7
Engineering notation	2.0998419 × 10^6

Prime Factorization of 20998419

Prime Factorization 39 × 499 × 13 × 83

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	20998419	Product of the distinct prime numbers

The prime factorization of 20998419 is 39 × 499 × 13 × 83. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 9, 65, 67, 98, 605, 5483, 5385, 28614, 35050, 237996, 845209, 7809316, 3645796, 31429101, 74393706, 751709535, 690705974, 1756431918, 2487928124

Basic calculations (n = 20998419)

Multiplication

n×y

n×2	41996838
n×3	62995257
n×4	83993676
n×5	104992095

Division

n÷y

n÷2	10499209.5
n÷3	6999473
n÷3	5249604.75
n÷5	4199683.8

Exponentiation

n^y

n²	440933600499561
n³	9.2589084944684E+21
n⁴	1.9442244004951E+29
n⁵	4.0825638591619E+36

Nth Root

^y√n

²√n	4582.4031904668
³√n	275.88549387845
⁴√n	67.693450129734
⁵√n	29.136495853563

Divisors of 20998419

1, 13, 39, 83, 499, 507, 1079, 3237, 6487, 19461, 41417, 42081, 252993, 538421, 1615263, 20998419

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	-20998418	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 20998419 can be divided by 16 positive divisors. The sum of these divisors (counting 20998419) is 1, the average is 0.0625.

Base conversion 20998419

Base	System	Value
2	Binary	1010000000110100100010011
3	Ternary	1110111211102020
4	Quaternary	1100012210103
5	Quinary	20333422134
6	Senary	2030022523
8	Octal	120064423
10	Decimal	20998419
12	Duodecimal	7047a43
16	Hexadecimal	1406913
20	Vigesimal	6b4g0j
36	Base36	ci2hf

Cryptographic Hash Functions

md5	1d9bc1dc34a90d64fc8e8cfebb14442c
sha1	ef958d251d6d28639e1c2e0b11e91e0650cdf7c5
sha256	e8a8913ee54ee63e3ebd7c7b02573761b2e341b1ef1b47357b7ab65d10fd90fa
sha512	d0e496a751aff51c1421324f76357f12304d4b9a12cfadb1bc3f2eae1af90673e2727237d15e62bbb0883e77b3ecd4856a732986b5aa74185acd0a5a05879b47
ripemd-160	6dd92daee95ce0f30f9fc5e41ba66cf4144caaf7

20998419 as geometric shapes

Circle

Radius = n

Diameter	41996838
Circumference	131936957.7348
Area	1.3852337600503E+15

Sphere

Radius = n

Volume	3.8783625208643E+22
Surface area	5.5409350402013E+15
Circumference	131936957.7348

Square

Length = n

Perimeter	83993676
Area	440933600499561
Diagonal	29696248.938193

Cube

Length = n

Surface area	2645601602997366
Volume	9.2589084944684E+21
Space diagonal	36370328.58662

Equilateral Triangle

Length = n

Perimeter	62995257
Area	1.9092984970738E+14
Altitude	18185164.29331

Triangular Pyramid

Length = n

Surface area	1.9092984970738E+14
Volume	1.0911728304707E+21
Height	9898749.6460643