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

28404770 (number)

28404770 is an even 8-digits composite number following 28404769 and preceding 28404771. In scientific notation, it is written as 2.8404770 × 10^7. The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors. There are 10867824 positive integers (up to 28404770) that are relatively prime to 28404770.

Interesting facts

28404770 has 8 divisors, whose sum is 42978000
The reverse of 28404770 is 07740482
Previous prime number is 115

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 32
Digital Root 5

Name

Name	twenty-eight million four hundred four thousand seven hundred seventy

Notation

Scientific notation	2.8404770 × 10^7
Engineering notation	2.8404770 × 10^6

Prime Factorization of 28404770

Prime Factorization 2 × 115 × 123499

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	28404770	Product of the distinct prime numbers

The prime factorization of 28404770 is 2 × 115 × 123499. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 8, 8, 22, 521, 537, 9265, 9352, 17197, 90038, 856377, 376020, 8860141, 8495109, 13787215, 36883702, 175486764, 379156733, 2661295494, 1339103845

Basic calculations (n = 28404770)

Multiplication

n×y

n×2	56809540
n×3	85214310
n×4	113619080
n×5	142023850

Division

n÷y

n÷2	14202385
n÷3	9468256.6666667
n÷3	7101192.5
n÷5	5680954

Exponentiation

n^y

n²	806830958752900
n³	2.2917847812256E+22
n⁴	6.5097619600212E+29
n⁵	1.8490829122915E+37

Nth Root

^y√n

²√n	5329.6125562746
³√n	305.11514061807
⁴√n	73.004195470361
⁵√n	30.951254435864

Divisors of 28404770

1, 2, 115, 230, 123499, 246998, 14202385, 28404770

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	-28404769	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 28404770 can be divided by 8 positive divisors. The sum of these divisors (counting 28404770) is 1, the average is 0.125.

Base conversion 28404770

Base	System	Value
2	Binary	1101100010110110000100010
3	Ternary	1222110010000112
4	Quaternary	1230112300202
5	Quinary	24232423040
6	Senary	2452451322
8	Octal	154266042
10	Decimal	28404770
12	Duodecimal	9619b42
16	Hexadecimal	1b16c22
20	Vigesimal	8habia
36	Base36	gwt9e

Cryptographic Hash Functions

md5	8f144e2681b9b9163ca06422832fcc31
sha1	24413c2b2ad6f7a74a64cd1461db9bbbb57eb68c
sha256	73fb21cd8244fcd5181488864ba5e24fb924e499ca677ba2cb8b02dc304070db
sha512	6fa6e61f09f2919ec63b08b207fd4cc1ef21c1dff0b14e45e3e9be2a993534a477f44b0ef86a3b6bfdd3c4354b349599e442bee604580a7a8b43f2978f52c9a2
ripemd-160	9dad9356d5752c890cc061d4ae511e89f8e3396f

28404770 as geometric shapes

Circle

Radius = n

Diameter	56809540
Circumference	178472433.51782
Area	2.5347342127069E+15

Sphere

Radius = n

Volume	9.5998056430762E+22
Surface area	1.0138936850828E+16
Circumference	178472433.51782

Square

Length = n

Perimeter	113619080
Area	806830958752900
Diagonal	40170410.970088

Cube

Length = n

Surface area	4840985752517400
Volume	2.2917847812256E+22
Space diagonal	49198504.817308

Equilateral Triangle

Length = n

Perimeter	85214310
Area	3.4936805341988E+14
Altitude	24599252.408654

Triangular Pyramid

Length = n

Surface area	3.4936805341988E+14
Volume	2.7008942663745E+21
Height	13390136.990029