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

28014918 (number)

28014918 is an even 8-digits composite number following 28014917 and preceding 28014919. In scientific notation, it is written as 2.8014918 × 10^7. The sum of its digits is 33. It has a total of 5 prime factors and 32 positive divisors. There are 9131328 positive integers (up to 28014918) that are relatively prime to 28014918.

Interesting facts

28014918 has 32 divisors, whose sum is 57286656
The reverse of 28014918 is 81941082
Previous prime number is 383

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 33
Digital Root 6

Name

Name	twenty-eight million fourteen thousand nine hundred eighteen

Notation

Scientific notation	2.8014918 × 10^7
Engineering notation	2.8014918 × 10^6

Prime Factorization of 28014918

Prime Factorization 2 × 3 × 73 × 383 × 167

Composite number

ω	Distinct Factors	5	Total number of distinct prime factors
Ω	Total Factors	5	Total number of prime factors
rad	Radical	28014918	Product of the distinct prime numbers

The prime factorization of 28014918 is 2 × 3 × 73 × 383 × 167. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 8, 53, 36, 873, 243, 5186, 921, 64155, 64482, 263370, 787202, 9045428, 6967070, 74767813, 58218606, 89623673, 986369872, 6502755887, 1752569125

Basic calculations (n = 28014918)

Multiplication

n×y

n×2	56029836
n×3	84044754
n×4	112059672
n×5	140074590

Division

n÷y

n÷2	14007459
n÷3	9338306
n÷3	7003729.5
n÷5	5602983.6

Exponentiation

n^y

n²	784835630546724
n³	2.1987105833245E+22
n⁴	6.1596696697567E+29
n⁵	1.7256264070532E+37

Nth Root

^y√n

²√n	5292.9120529251
³√n	303.71281598712
⁴√n	72.752402385936
⁵√n	30.865823691323

Divisors of 28014918

1, 2, 3, 6, 73, 146, 167, 219, 334, 383, 438, 501, 766, 1002, 1149, 2298, 12191, 24382, 27959, 36573, 55918, 63961, 73146, 83877, 127922, 167754, 191883, 383766, 4669153, 9338306, 14007459, 28014918

32 divisors

τ	Total Divisors	32	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-28014917	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.03125	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	32	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28014918 can be divided by 32 positive divisors. The sum of these divisors (counting 28014918) is 1, the average is 0.03125.

Base conversion 28014918

Base	System	Value
2	Binary	1101010110111100101000110
3	Ternary	1221201022020120
4	Quaternary	1222313211012
5	Quinary	24132434133
6	Senary	2440242410
8	Octal	152674506
10	Decimal	28014918
12	Duodecimal	9470406
16	Hexadecimal	1ab7946
20	Vigesimal	8f1h5i
36	Base36	gogg6

Cryptographic Hash Functions

md5	051e74646c254c21b456b78f9520ff12
sha1	e0c8f3e9ec942338fc2f896e7903912ffb53edae
sha256	e6e818370cce3f438be62092a90afc245ce74d7779ba49fdf5b74e7cb06f8288
sha512	80598780893911700642835b00d150b9ff55bf85e6cdf8c9ed73fc789b9a3dd8fd1c1d66b079bda4ee4d3deb3285553076893781cc19522b36bd652b56b2f98a
ripemd-160	c34705b354a9a411f8d3751914f20098f50e3c73

28014918 as geometric shapes

Circle

Radius = n

Diameter	56029836
Circumference	176022921.15944
Area	2.4656338512011E+15

Sphere

Radius = n

Volume	9.2099373545897E+22
Surface area	9.8625354048044E+15
Circumference	176022921.15944

Square

Length = n

Perimeter	112059672
Area	784835630546724
Diagonal	39619076.98437

Cube

Length = n

Surface area	4709013783280344
Volume	2.1987105833245E+22
Space diagonal	48523261.345876

Equilateral Triangle

Length = n

Perimeter	84044754
Area	3.3984379692432E+14
Altitude	24261630.672938

Triangular Pyramid

Length = n

Surface area	3.3984379692432E+14
Volume	2.5912052722256E+21
Height	13206358.99479