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

28402382 (number)

28402382 is an even 8-digits composite number following 28402381 and preceding 28402383. In scientific notation, it is written as 2.8402382 × 10^7. The sum of its digits is 29. It has a total of 4 prime factors and 16 positive divisors. There are 13634400 positive integers (up to 28402382) that are relatively prime to 28402382.

Interesting facts

28402382 has 16 divisors, whose sum is 44338752
The reverse of 28402382 is 28320482
Previous prime number is 47

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 29
Digital Root 2

Name

Name	twenty-eight million four hundred two thousand three hundred eighty-two

Notation

Scientific notation	2.8402382 × 10^7
Engineering notation	2.8402382 × 10^6

Prime Factorization of 28402382

Prime Factorization 2 × 53 × 47 × 5701

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	28402382	Product of the distinct prime numbers

The prime factorization of 28402382 is 2 × 53 × 47 × 5701. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 3, 69, 100, 67, 547, 3048, 6663, 75310, 30492, 694589, 627342, 1260241, 4087094, 53896783, 87113164, 386704616, 503463027, 3432943230, 1559497820

Basic calculations (n = 28402382)

Multiplication

n×y

n×2	56804764
n×3	85207146
n×4	113609528
n×5	142011910

Division

n÷y

n÷2	14201191
n÷3	9467460.6666667
n÷3	7100595.5
n÷5	5680476.4

Exponentiation

n^y

n²	806695303273924
n³	2.2912068161192E+22
n⁴	6.5075731232421E+29
n⁵	1.8483057773925E+37

Nth Root

^y√n

²√n	5329.3885202713
³√n	305.10658999582
⁴√n	73.002661049248
⁵√n	30.950734001576

Divisors of 28402382

1, 2, 47, 53, 94, 106, 2491, 4982, 5701, 11402, 267947, 302153, 535894, 604306, 14201191, 28402382

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	-28402381	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 28402382 can be divided by 16 positive divisors. The sum of these divisors (counting 28402382) is 1, the average is 0.0625.

Base conversion 28402382

Base	System	Value
2	Binary	1101100010110001011001110
3	Ternary	1222102222202002
4	Quaternary	1230112023032
5	Quinary	24232334012
6	Senary	2452432302
8	Octal	154261316
10	Decimal	28402382
12	Duodecimal	9618692
16	Hexadecimal	1b162ce
20	Vigesimal	8ha5j2
36	Base36	gwrf2

Cryptographic Hash Functions

md5	c400fec3ce4091169107688b96d483a3
sha1	892f44b57d0d88062d1feda8b5db9d99a2428306
sha256	f97ce2a14a49fbde483cab2a24edb8a4ad47769f9372cfb8a6cd36af94578479
sha512	9aef211ff508099fa1f15493a47a86fc6d9a5ebe4a564b37c07b97c8e1a774680520536b0b49ff5eab97b2e9d547409ad048126bd5c7f4db4ba803723af84d51
ripemd-160	2de91999e147b397d5a751609e24870dba22a2f5

28402382 as geometric shapes

Circle

Radius = n

Diameter	56804764
Circumference	178457429.2713
Area	2.5343080384508E+15

Sphere

Radius = n

Volume	9.5973846684999E+22
Surface area	1.0137232153803E+16
Circumference	178457429.2713

Square

Length = n

Perimeter	113609528
Area	806695303273924
Diagonal	40167033.828101

Cube

Length = n

Surface area	4840171819643544
Volume	2.2912068161192E+22
Space diagonal	49194368.67998

Equilateral Triangle

Length = n

Perimeter	85207146
Area	3.4930931287441E+14
Altitude	24597184.33999

Triangular Pyramid

Length = n

Surface area	3.4930931287441E+14
Volume	2.7002131279645E+21
Height	13389011.276034