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

28474018 (number)

28474018 is an even 8-digits composite number following 28474017 and preceding 28474019. In scientific notation, it is written as 2.8474018 × 10^7. The sum of its digits is 34. It has a total of 2 prime factors and 4 positive divisors. There are 14237008 positive integers (up to 28474018) that are relatively prime to 28474018.

Interesting facts

28474018 has 4 divisors, whose sum is 42711030
The reverse of 28474018 is 81047482
Previous prime number is 2

Basic properties

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

Name

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

Notation

Scientific notation	2.8474018 × 10^7
Engineering notation	2.8474018 × 10^6

Prime Factorization of 28474018

Prime Factorization 2 × 14237009

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	28474018	Product of the distinct prime numbers

The prime factorization of 28474018 is 2 × 14237009. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 8, 66, 51, 373, 168, 1062, 6834, 65272, 57784, 874750, 4869, 135154, 7205302, 9880196, 18459881, 31005561, 508751914, 8431649788, 5483694936

Basic calculations (n = 28474018)

Multiplication

n×y

n×2	56948036
n×3	85422054
n×4	113896072
n×5	142370090

Division

n÷y

n÷2	14237009
n÷3	9491339.3333333
n÷3	7118504.5
n÷5	5694803.6

Exponentiation

n^y

n²	810769701064324
n³	2.308587106196E+22
n⁴	6.5734750816393E+29
n⁵	1.8717324779715E+37

Nth Root

^y√n

²√n	5336.1051338968
³√n	305.36288617461
⁴√n	73.048649090156
⁵√n	30.966330956084

Divisors of 28474018

1, 2, 14237009, 28474018

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	-28474017	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 28474018 can be divided by 4 positive divisors. The sum of these divisors (counting 28474018) is 1, the average is 0.25.

Base conversion 28474018

Base	System	Value
2	Binary	1101100100111101010100010
3	Ternary	1222120122000021
4	Quaternary	1230213222202
5	Quinary	24242132033
6	Senary	2454144054
8	Octal	154475242
10	Decimal	28474018
12	Duodecimal	965202a
16	Hexadecimal	1b27aa2
20	Vigesimal	8hj50i
36	Base36	gyaoy

Cryptographic Hash Functions

md5	5eabeea3ea0c7db12ca32908407c483a
sha1	5fffaa9feee8eb44efd0413d0cf2ab038020438f
sha256	a75851522d8c0c45fb8145afaa24f1f13c284ff0a8d96a862b930e83843a6ec7
sha512	38ef5023d8440acf1280f28199436570c2eeb97fcbdb088d68e63a37d05b5d5ea168c07763062de621fa2d724e80c383ff0519ae257e140b361c4e5c7ac07694
ripemd-160	28216a097cdbe970aacf691239b6d77016d6a7fd

28474018 as geometric shapes

Circle

Radius = n

Diameter	56948036
Circumference	178907531.53397
Area	2.5471081366169E+15

Sphere

Radius = n

Volume	9.67018705733E+22
Surface area	1.0188432546467E+16
Circumference	178907531.53397

Square

Length = n

Perimeter	113896072
Area	810769701064324
Diagonal	40268342.430856

Cube

Length = n

Surface area	4864618206385944
Volume	2.308587106196E+22
Space diagonal	49318445.871631

Equilateral Triangle

Length = n

Perimeter	85422054
Area	3.5107357887021E+14
Altitude	24659222.935815

Triangular Pyramid

Length = n

Surface area	3.5107357887021E+14
Volume	2.7206959962517E+21
Height	13422780.810285