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

28007051 (number)

28007051 is an odd 8-digits composite number following 28007050 and preceding 28007052. In scientific notation, it is written as 2.8007051 × 10^7. The sum of its digits is 23. It has a total of 2 prime factors and 4 positive divisors. There are 27978600 positive integers (up to 28007051) that are relatively prime to 28007051.

Interesting facts

28007051 has 4 divisors, whose sum is 28035504
The reverse of 28007051 is 15070082
Previous prime number is 1021

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 23
Digital Root 5

Name

Name	twenty-eight million seven thousand fifty-one

Notation

Scientific notation	2.8007051 × 10^7
Engineering notation	2.8007051 × 10^6

Prime Factorization of 28007051

Prime Factorization 1021 × 27431

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	28007051	Product of the distinct prime numbers

The prime factorization of 28007051 is 1021 × 27431. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 2, 56, 38, 951, 611, 7504, 8235, 31094, 14673, 431475, 549486, 6561505, 4975553, 55264099, 73281795, 20479297, 799928475, 1116595601, 7281060769

Basic calculations (n = 28007051)

Multiplication

n×y

n×2	56014102
n×3	84021153
n×4	112028204
n×5	140035255

Division

n÷y

n÷2	14003525.5
n÷3	9335683.6666667
n÷3	7001762.75
n÷5	5601410.2

Exponentiation

n^y

n²	784394905716601
n³	2.1968588128545E+22
n⁴	6.1527536811416E+29
n⁵	1.7232048613817E+37

Nth Root

^y√n

²√n	5292.1688370648
³√n	303.68438432071
⁴√n	72.747294362504
⁵√n	30.864089981342

Divisors of 28007051

1, 1021, 27431, 28007051

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	-28007050	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 28007051 can be divided by 4 positive divisors. The sum of these divisors (counting 28007051) is 1, the average is 0.25.

Base conversion 28007051

Base	System	Value
2	Binary	1101010110101101010001011
3	Ternary	1221200220110012
4	Quaternary	1222311222023
5	Quinary	24132211201
6	Senary	2440142135
8	Octal	152655213
10	Decimal	28007051
12	Duodecimal	946794b
16	Hexadecimal	1ab5a8b
20	Vigesimal	8f0hcb
36	Base36	goadn

Cryptographic Hash Functions

md5	967312b5bdeb8f5647df0b3af2a90b07
sha1	07d11a5f8e8ddc1c11485b8367d5a4b98cb59023
sha256	58a5ed5769e70bad15774b73b02ef7c6f9e22ff07f008e6e118c15e9d63261ef
sha512	50deda4616078e69d90c8c836831f8df25ef6f01735e57f38c9cb2585e3fdca1ea0f78af5dc4523f850cc4e07dec780016eba8db68189c8fd77fb0402fa0bef8
ripemd-160	e34c57dfe93566c117f238dbabcc84ce70367c86

28007051 as geometric shapes

Circle

Radius = n

Diameter	56014102
Circumference	175973491.34063
Area	2.4642492733125E+15

Sphere

Radius = n

Volume	9.2021806765836E+22
Surface area	9.8569970932501E+15
Circumference	175973491.34063

Square

Length = n

Perimeter	112028204
Area	784394905716601
Diagonal	39607951.366275

Cube

Length = n

Surface area	4706369434299606
Volume	2.1968588128545E+22
Space diagonal	48509635.302173

Equilateral Triangle

Length = n

Perimeter	84021153
Area	3.3965295747484E+14
Altitude	24254817.651086

Triangular Pyramid

Length = n

Surface area	3.3965295747484E+14
Volume	2.5890229397981E+21
Height	13202650.455425