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

20081698 (number)

20081698 is an even 8-digits composite number following 20081697 and preceding 20081699. In scientific notation, it is written as 2.0081698 × 10^7. The sum of its digits is 34. It has a total of 4 prime factors and 16 positive divisors. There are 7944336 positive integers (up to 20081698) that are relatively prime to 20081698.

Interesting facts

20081698 has 16 divisors, whose sum is 37074240
The reverse of 20081698 is 89618002
Previous prime number is 13

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 34
Digital Root 7

Name

Name	twenty million eighty-one thousand six hundred ninety-eight

Notation

Scientific notation	2.0081698 × 10^7
Engineering notation	2.0081698 × 10^6

Prime Factorization of 20081698

Prime Factorization 2 × 7 × 13 × 110339

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	20081698	Product of the distinct prime numbers

The prime factorization of 20081698 is 2 × 7 × 13 × 110339. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 7, 68, 69, 61, 255, 6255, 6030, 82903, 85473, 204926, 82548, 9814516, 2791097, 92823243, 81613569, 5825458, 717009813, 7514491707, 1486040011

Basic calculations (n = 20081698)

Multiplication

n×y

n×2	40163396
n×3	60245094
n×4	80326792
n×5	100408490

Division

n÷y

n÷2	10040849
n÷3	6693899.3333333
n÷3	5020424.5
n÷5	4016339.6

Exponentiation

n^y

n²	403274594563204
n³	8.0984386190907E+21
n⁴	1.6263039862012E+29
n⁵	3.2658945507088E+36

Nth Root

^y√n

²√n	4481.2607600987
³√n	271.8108636839
⁴√n	66.942219563581
⁵√n	28.877532834095

Divisors of 20081698

1, 2, 7, 13, 14, 26, 91, 182, 110339, 220678, 772373, 1434407, 1544746, 2868814, 10040849, 20081698

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	-20081697	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 20081698 can be divided by 16 positive divisors. The sum of these divisors (counting 20081698) is 1, the average is 0.0625.

Base conversion 20081698

Base	System	Value
2	Binary	1001100100110110000100010
3	Ternary	1101210020220121
4	Quaternary	1030212300202
5	Quinary	20120103243
6	Senary	1554230454
8	Octal	114466042
10	Decimal	20081698
12	Duodecimal	688542a
16	Hexadecimal	1326c22
20	Vigesimal	65a44i
36	Base36	byf4y

Cryptographic Hash Functions

md5	e3de462017b58ce36f8d2fd2290f5e6e
sha1	e35bf134dae3d2252f6954bae66113880eb1bbc2
sha256	217d96eb1613d6e1ac6be454b7876b90f330c404c18e5eb8a120ad22c4bd53f1
sha512	9f0928f4475c5b00760326b2fd643db73274f1d1e07f30f098ec6bba50699081da2fadad9432abb48cb7f4003be6ef609b41a298a0860d50caf0997844111a28
ripemd-160	f5cd5373eb8d5b635ebeebdfb788834bb18d71e5

20081698 as geometric shapes

Circle

Radius = n

Diameter	40163396
Circumference	126177029.81682
Area	1.2669245036592E+15

Sphere

Radius = n

Volume	3.3922660361711E+22
Surface area	5.0676980146367E+15
Circumference	126177029.81682

Square

Length = n

Perimeter	80326792
Area	403274594563204
Diagonal	28399809.667081

Cube

Length = n

Surface area	2419647567379224
Volume	8.0984386190907E+21
Space diagonal	34782521.238254

Equilateral Triangle

Length = n

Perimeter	60245094
Area	1.746230217963E+14
Altitude	17391260.619127

Triangular Pyramid

Length = n

Surface area	1.746230217963E+14
Volume	9.5441014409701E+20
Height	9466603.2223602