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

20402475 (number)

20402475 is an odd 8-digits composite number following 20402474 and preceding 20402476. In scientific notation, it is written as 2.0402475 × 10^7. The sum of its digits is 24. It has a total of 3 prime factors and 8 positive divisors. There are 10818720 positive integers (up to 20402475) that are relatively prime to 20402475.

Interesting facts

20402475 has 8 divisors, whose sum is 20793600
The reverse of 20402475 is 57420402
Previous prime number is 199

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 24
Digital Root 6

Name

Name	twenty million four hundred two thousand four hundred seventy-five

Notation

Scientific notation	2.0402475 × 10^7
Engineering notation	2.0402475 × 10^6

Prime Factorization of 20402475

Prime Factorization 75 × 199 × 1367

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20402475	Product of the distinct prime numbers

The prime factorization of 20402475 is 75 × 199 × 1367. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 10, 62, 22, 577, 14, 5462, 3112, 25103, 63910, 900555, 2709, 4040791, 7910992, 46584058, 41813414, 265369165, 125769811, 295814358, 7597506531

Basic calculations (n = 20402475)

Multiplication

n×y

n×2	40804950
n×3	61207425
n×4	81609900
n×5	102012375

Division

n÷y

n÷2	10201237.5
n÷3	6800825
n÷3	5100618.75
n÷5	4080495

Exponentiation

n^y

n²	416260986125625
n³	8.4927543629034E+21
n⁴	1.7327320857028E+29
n⁵	3.5352023060249E+36

Nth Root

^y√n

²√n	4516.9098950499
³√n	273.25049128707
⁴√n	67.207960057198
⁵√n	28.969204587878

Divisors of 20402475

1, 75, 199, 1367, 14925, 102525, 272033, 20402475

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	-20402474	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 20402475 can be divided by 8 positive divisors. The sum of these divisors (counting 20402475) is 1, the average is 0.125.

Base conversion 20402475

Base	System	Value
2	Binary	1001101110101000100101011
3	Ternary	1102101112221020
4	Quaternary	1031311010223
5	Quinary	20210334400
6	Senary	2005143523
8	Octal	115650453
10	Decimal	20402475
12	Duodecimal	69baba3
16	Hexadecimal	137512b
20	Vigesimal	67a63f
36	Base36	c5anf

Cryptographic Hash Functions

md5	a452f172d85d4e431b304567ad7037e2
sha1	3bbd12751a2756880c09d81abff0d92393233405
sha256	ac8b3dc09853d15ab2ddd5ed1df2ea76a52b2b9baa2fa6027528476ef44fbcb8
sha512	5d88618426e6b3ca0535361e31fcbe9d90dc974383a24b60e9860f6164cfd53efa343a3956d7b820413dc64aff005ee7ae995a7de17e003d6d9ec71b70eacfe6
ripemd-160	e55f03fdf21ad97be3ad254a45f87c4e34ae2d52

20402475 as geometric shapes

Circle

Radius = n

Diameter	40804950
Circumference	128192531.1501
Area	1.3077224559883E+15

Sphere

Radius = n

Volume	3.5574366286987E+22
Surface area	5.2308898239532E+15
Circumference	128192531.1501

Square

Length = n

Perimeter	81609900
Area	416260986125625
Diagonal	28853456.850978

Cube

Length = n

Surface area	2497565916753750
Volume	8.4927543629034E+21
Space diagonal	35338123.300154

Equilateral Triangle

Length = n

Perimeter	61207425
Area	1.8024629429458E+14
Altitude	17669061.650077

Triangular Pyramid

Length = n

Surface area	1.8024629429458E+14
Volume	1.0008807001601E+21
Height	9617818.950326