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

20398413 (number)

20398413 is an odd 8-digits composite number following 20398412 and preceding 20398414. In scientific notation, it is written as 2.0398413 × 10^7. The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors. There are 11656224 positive integers (up to 20398413) that are relatively prime to 20398413.

Interesting facts

20398413 has 8 divisors, whose sum is 31083328
The reverse of 20398413 is 31489302
Previous prime number is 3

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 30
Digital Root 3

Name

Name	twenty million three hundred ninety-eight thousand four hundred thirteen

Notation

Scientific notation	2.0398413 × 10^7
Engineering notation	2.0398413 × 10^6

Prime Factorization of 20398413

Prime Factorization 7 × 3 × 971353

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20398413	Product of the distinct prime numbers

The prime factorization of 20398413 is 7 × 3 × 971353. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 9, 51, 43, 122, 466, 8905, 1920, 91983, 84614, 342579, 232384, 1885179, 1943043, 83716991, 93594602, 657880300, 222648508, 1415611330, 6428381147

Basic calculations (n = 20398413)

Multiplication

n×y

n×2	40796826
n×3	61195239
n×4	81593652
n×5	101992065

Division

n÷y

n÷2	10199206.5
n÷3	6799471
n÷3	5099603.25
n÷5	4079682.6

Exponentiation

n^y

n²	416095252918569
n³	8.4876828163724E+21
n⁴	1.7313525950137E+29
n⁵	3.5316845281711E+36

Nth Root

^y√n

²√n	4516.4602289846
³√n	273.23235595195
⁴√n	67.204614640549
⁵√n	28.968050979982

Divisors of 20398413

1, 3, 7, 21, 971353, 2914059, 6799471, 20398413

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-20398412	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	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	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20398413 can be divided by 8 positive divisors. The sum of these divisors (counting 20398413) is 1, the average is 0.125.

Base conversion 20398413

Base	System	Value
2	Binary	1001101110100000101001101
3	Ternary	1102101100100210
4	Quaternary	1031310011031
5	Quinary	20210222123
6	Senary	2005113033
8	Octal	115640515
10	Decimal	20398413
12	Duodecimal	69b8779
16	Hexadecimal	137414d
20	Vigesimal	679g0d
36	Base36	c57il

Cryptographic Hash Functions

md5	6a05a82a89d31898153abcd42f23722a
sha1	c8b8eae9486021159bb919810aa2373197beab97
sha256	8dddd62d6acfcdc2b69aab5def2769858f5708f50f103e0566b7196bda2449cc
sha512	39f72917d42c4a32999d25ebf9e63f7e60b85766b6b3e0b12dc01e397811bd489c943091ab5d073d0aa2a83da5a2f22fbc7242e6e6e8cee39fdbf84cecd48de2
ripemd-160	671a39184faafc0508152015370098933e621aa5

20398413 as geometric shapes

Circle

Radius = n

Diameter	40796826
Circumference	128167008.85138
Area	1.3072017897626E+15

Sphere

Radius = n

Volume	3.5553122642555E+22
Surface area	5.2288071590503E+15
Circumference	128167008.85138

Square

Length = n

Perimeter	81593652
Area	416095252918569
Diagonal	28847712.315488

Cube

Length = n

Surface area	2496571517511414
Volume	8.4876828163724E+21
Space diagonal	35331087.709773

Equilateral Triangle

Length = n

Perimeter	61195239
Area	1.801745297108E+14
Altitude	17665543.854887

Triangular Pyramid

Length = n

Surface area	1.801745297108E+14
Volume	1.0002830126696E+21
Height	9615904.1051626