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

20407399 (number)

20407399 is an odd 8-digits composite number following 20407398 and preceding 20407400. In scientific notation, it is written as 2.0407399 × 10^7. The sum of its digits is 34. It has a total of 2 prime factors and 4 positive divisors. There are 20315664 positive integers (up to 20407399) that are relatively prime to 20407399.

Interesting facts

20407399 has 4 divisors, whose sum is 20499136
The reverse of 20407399 is 99370402
Previous prime number is 223

Basic properties

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

Name

Name	twenty million four hundred seven thousand three hundred ninety-nine

Notation

Scientific notation	2.0407399 × 10^7
Engineering notation	2.0407399 × 10^6

Prime Factorization of 20407399

Prime Factorization 223 × 91513

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	20407399	Product of the distinct prime numbers

The prime factorization of 20407399 is 223 × 91513. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 2, 79, 50, 145, 688, 6768, 4079, 25872, 42201, 125293, 530613, 2476934, 41246, 15678608, 11634202, 940065713, 516356745, 2526284815, 1188988548

Basic calculations (n = 20407399)

Multiplication

n×y

n×2	40814798
n×3	61222197
n×4	81629596
n×5	102036995

Division

n÷y

n÷2	10203699.5
n÷3	6802466.3333333
n÷3	5101849.75
n÷5	4081479.8

Exponentiation

n^y

n²	416461933945201
n³	8.4989048543314E+21
n⁴	1.7344054242538E+29
n⁵	3.5394703520511E+36

Nth Root

^y√n

²√n	4517.4549250657
³√n	273.27247190776
⁴√n	67.212014737439
⁵√n	28.970602757413

Divisors of 20407399

1, 223, 91513, 20407399

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-20407398	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20407399 can be divided by 4 positive divisors. The sum of these divisors (counting 20407399) is 1, the average is 0.25.

Base conversion 20407399

Base	System	Value
2	Binary	1001101110110010001100111
3	Ternary	1102101210200121
4	Quaternary	1031312101213
5	Quinary	20211014044
6	Senary	2005222411
8	Octal	115662147
10	Decimal	20407399
12	Duodecimal	6a01a07
16	Hexadecimal	1376467
20	Vigesimal	67ai9j
36	Base36	c5eg7

Cryptographic Hash Functions

md5	d5d39069f2674a47e561bc61c726a579
sha1	37de33df6a8bc0f04a8ebd75f0be05201811679e
sha256	9c3a381010d7a1ce1155c14e2d189a83c7760a2cb8e201a4b9283dc409a030c0
sha512	d58b34b9d639b6d89e06f4577d32240419a7a9c659f80c7384b9e52eed2851f26a3d327ef5bb189e20b8b135ba699527e8626d5b0e05e3e0ef04a47a15b599a7
ripemd-160	d1945fd019001fb274480a18e73cc508d4b11e2c

20407399 as geometric shapes

Circle

Radius = n

Diameter	40814798
Circumference	128223469.55455
Area	1.308353752182E+15

Sphere

Radius = n

Volume	3.5600129405235E+22
Surface area	5.2334150087282E+15
Circumference	128223469.55455

Square

Length = n

Perimeter	81629596
Area	416461933945201
Diagonal	28860420.438559

Cube

Length = n

Surface area	2498771603671206
Volume	8.4989048543314E+21
Space diagonal	35346651.91833

Equilateral Triangle

Length = n

Perimeter	61222197
Area	1.8033330725287E+14
Altitude	17673325.959165

Triangular Pyramid

Length = n

Surface area	1.8033330725287E+14
Volume	1.0016055425262E+21
Height	9620140.1461864