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

28372012 (number)

28372012 is an even 8-digits composite number following 28372011 and preceding 28372013. In scientific notation, it is written as 2.8372012 × 10^7. The sum of its digits is 25. It has a total of 3 prime factors and 6 positive divisors. There are 14186004 positive integers (up to 28372012) that are relatively prime to 28372012.

Interesting facts

28372012 has 6 divisors, whose sum is 49651028
The reverse of 28372012 is 21027382
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 25
Digital Root 7

Name

Name	twenty-eight million three hundred seventy-two thousand twelve

Notation

Scientific notation	2.8372012 × 10^7
Engineering notation	2.8372012 × 10^6

Prime Factorization of 28372012

Prime Factorization 2 × 2 × 7093003

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	14186006	Product of the distinct prime numbers

The prime factorization of 28372012 is 2 × 2 × 7093003. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 6, 14, 25, 217, 693, 2972, 915, 87450, 15143, 623643, 44974, 3706558, 4653226, 34658242, 71003837, 484999232, 247061675, 6581918613, 5080776807

Basic calculations (n = 28372012)

Multiplication

n×y

n×2	56744024
n×3	85116036
n×4	113488048
n×5	141860060

Division

n÷y

n÷2	14186006
n÷3	9457337.3333333
n÷3	7093003
n÷5	5674402.4

Exponentiation

n^y

n²	804971064928144
n³	2.2838648713794E+22
n⁴	6.4797841537155E+29
n⁵	1.8384451376663E+37

Nth Root

^y√n

²√n	5326.5384632048
³√n	304.99780344203
⁴√n	72.98313821154
⁵√n	30.944112190162

Divisors of 28372012

1, 2, 4, 7093003, 14186006, 28372012

6 divisors

τ	Total Divisors	6	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-28372011	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.16666666666667	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	6	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28372012 can be divided by 6 positive divisors. The sum of these divisors (counting 28372012) is 1, the average is 0.16666666666667.

Base conversion 28372012

Base	System	Value
2	Binary	1101100001110110000101100
3	Ternary	1222101110002021
4	Quaternary	1230032300230
5	Quinary	24230401022
6	Senary	2452035524
8	Octal	154166054
10	Decimal	28372012
12	Duodecimal	9602ba4
16	Hexadecimal	1b0ec2c
20	Vigesimal	8h6a0c
36	Base36	gw3zg

Cryptographic Hash Functions

md5	77e17121c5787f8c5cf3e0e94d66858f
sha1	4242ac3795510d957d5e7c060033532387d4fa88
sha256	8a76060b62a2251e3b9de5bfea925922a74114a802a0d47ae77aa0c0157bbcda
sha512	c2fe6eabfe1c2d1cc254563f52327b68424494347d9c096f7b86eab8136b094d36afebec8b4be39d2ab06568fe5f70c3f8bcbee08f59f06935f3e4b2b400cf61
ripemd-160	f07afad6e812f25e5a5c8c59bbf9c61b27496654

28372012 as geometric shapes

Circle

Radius = n

Diameter	56744024
Circumference	178266608.93352
Area	2.5288911839306E+15

Sphere

Radius = n

Volume	9.5666308022898E+22
Surface area	1.0115564735722E+16
Circumference	178266608.93352

Square

Length = n

Perimeter	113488048
Area	804971064928144
Diagonal	40124084.162212

Cube

Length = n

Surface area	4829826389568864
Volume	2.2838648713794E+22
Space diagonal	49141766.296954

Equilateral Triangle

Length = n

Perimeter	85116036
Area	3.4856269576959E+14
Altitude	24570883.148477

Triangular Pyramid

Length = n

Surface area	3.4856269576959E+14
Volume	2.6915605631102E+21
Height	13374694.720737