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

28001514 (number)

28001514 is an even 8-digits composite number following 28001513 and preceding 28001515. In scientific notation, it is written as 2.8001514 × 10^7. The sum of its digits is 21. It has a total of 3 prime factors and 8 positive divisors. There are 9116688 positive integers (up to 28001514) that are relatively prime to 28001514.

Interesting facts

28001514 has 8 divisors, whose sum is 42328260
The reverse of 28001514 is 41510082
Previous prime number is 129

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 21
Digital Root 3

Name

Name	twenty-eight million one thousand five hundred fourteen

Notation

Scientific notation	2.8001514 × 10^7
Engineering notation	2.8001514 × 10^6

Prime Factorization of 28001514

Prime Factorization 2 × 129 × 108533

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	28001514	Product of the distinct prime numbers

The prime factorization of 28001514 is 2 × 129 × 108533. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 6, 79, 74, 953, 947, 5211, 4040, 36136, 61481, 918735, 677618, 5135430, 1507511, 54917231, 45796701, 576123727, 728976359, 7988396611, 7511066351

Basic calculations (n = 28001514)

Multiplication

n×y

n×2	56003028
n×3	84004542
n×4	112006056
n×5	140007570

Division

n÷y

n÷2	14000757
n÷3	9333838
n÷3	7000378.5
n÷5	5600302.8

Exponentiation

n^y

n²	784084786292196
n³	2.1955561120548E+22
n⁴	6.1478895209488E+29
n⁵	1.721502144913E+37

Nth Root

^y√n

²√n	5291.6456797484
³√n	303.66437017905
⁴√n	72.743698556977
⁵√n	30.86286951738

Divisors of 28001514

1, 2, 129, 258, 108533, 217066, 14000757, 28001514

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	-28001513	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 28001514 can be divided by 8 positive divisors. The sum of these divisors (counting 28001514) is 1, the average is 0.125.

Base conversion 28001514

Base	System	Value
2	Binary	1101010110100010011101010
3	Ternary	1221200121212010
4	Quaternary	1222310103222
5	Quinary	24132022024
6	Senary	2440100350
8	Octal	152642352
10	Decimal	28001514
12	Duodecimal	94646b6
16	Hexadecimal	1ab44ea
20	Vigesimal	8f03fe
36	Base36	go63u

Cryptographic Hash Functions

md5	5214f03fa828488e18c3167e7f824afa
sha1	7a68d29957ad74205455534326093799b8870878
sha256	b20104a3232699cc8763547b150cf7124c8eca79dfebc11c7277de6f197ef429
sha512	04775e571884af914cd89bc2b2b156333b5ea6bb36447a35cbafeb9371a9967f676d30aaa1ae91979f5e5040001e776314c09ced5cd02cde56b1ac1215857c02
ripemd-160	44d3d2ec2b34df187a5eafcf2d84a712b612ec54

28001514 as geometric shapes

Circle

Radius = n

Diameter	56003028
Circumference	175938701.34358
Area	2.4632750044071E+15

Sphere

Radius = n

Volume	9.196723936234E+22
Surface area	9.8531000176283E+15
Circumference	175938701.34358

Square

Length = n

Perimeter	112006056
Area	784084786292196
Diagonal	39600120.86578

Cube

Length = n

Surface area	4704508717753176
Volume	2.1955561120548E+22
Space diagonal	48500044.936851

Equilateral Triangle

Length = n

Perimeter	84004542
Area	3.3951867182497E+14
Altitude	24250022.468426

Triangular Pyramid

Length = n

Surface area	3.3951867182497E+14
Volume	2.5874876921825E+21
Height	13200040.288593