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

28072007 (number)

28072007 is an odd 8-digits prime number following 28072006 and preceding 28072008. In scientific notation, it is written as 2.8072007 × 10^7. The sum of its digits is 26. It has a total of 1 prime factors and 2 positive divisors. There are 28072006 positive integers (up to 28072007) that are relatively prime to 28072007.

Interesting facts

28072007 has 2 divisors, whose sum is 28072008
The reverse of 28072007 is 70027082
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 26
Digital Root 8

Name

Name	twenty-eight million seventy-two thousand seven

Notation

Scientific notation	2.8072007 × 10^7
Engineering notation	2.8072007 × 10^6

Prime Factorization of 28072007

Prime Factorization 28072007

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	28072007	Product of the distinct prime numbers

The prime factorization of 28072007 is 28072007. Since it has a total of 1 prime factors.

Most popular turbo-numbers

9, 5, 54, 37, 14, 772, 1510, 934, 7682, 36538, 581027, 845246, 4306448, 8305672, 35062315, 9757647, 928986590, 573628675, 5548935204, 5164367043

Basic calculations (n = 28072007)

Multiplication

n×y

n×2	56144014
n×3	84216021
n×4	112288028
n×5	140360035

Division

n÷y

n÷2	14036003.5
n÷3	9357335.6666667
n÷3	7018001.75
n÷5	5614401.4

Exponentiation

n^y

n²	788037577008049
n³	2.2121796378033E+22
n⁴	6.2100322277672E+29
n⁵	1.7432806816811E+37

Nth Root

^y√n

²√n	5298.3022752576
³√n	303.91897872575
⁴√n	72.789437937503
⁵√n	30.878393169022

Divisors of 28072007

1, 28072007

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	28072008	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	14036004	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	5298.3023696275	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999999287547	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28072007 can be divided by 2 positive divisors. The sum of these divisors (counting 28072007) is 28072008, the average is 14036004.

Base conversion 28072007

Base	System	Value
2	Binary	1101011000101100001000111
3	Ternary	1221211012112222
4	Quaternary	1223011201013
5	Quinary	24141301012
6	Senary	2441402555
8	Octal	153054107
10	Decimal	28072007
12	Duodecimal	949945b
16	Hexadecimal	1ac5847
20	Vigesimal	8f9007
36	Base36	gpohz

Cryptographic Hash Functions

md5	cc4e151bffb469ab0709d1c691fd2e83
sha1	5797c5c7e806c006b156bd7780564d3f744052b5
sha256	867a3f5aebcde79f8fd8037f7ed9856884fa3d6aefa943b7c5741ec538a76a74
sha512	ebcbc4f8d5b4dae96e58171f35bc7ec2487275aec6c75e4391fb38555b819b97e3ecf21fe84a622c19b2b7f686d1f89b8c9e248bfbe239e4fab16b2721be8953
ripemd-160	c9daecf77fe35cce66a5670cfe3ac94ada268a6b

28072007 as geometric shapes

Circle

Radius = n

Diameter	56144014
Circumference	176381621.92544
Area	2.4756930626812E+15

Sphere

Radius = n

Volume	9.2663563980584E+22
Surface area	9.9027722507248E+15
Circumference	176381621.92544

Square

Length = n

Perimeter	112288028
Area	788037577008049
Diagonal	39699813.022432

Cube

Length = n

Surface area	4728225462048294
Volume	2.2121796378033E+22
Space diagonal	48622142.394429

Equilateral Triangle

Length = n

Perimeter	84216021
Area	3.4123028041285E+14
Altitude	24311071.197215

Triangular Pyramid

Length = n

Surface area	3.4123028041285E+14
Volume	2.6070787051559E+21
Height	13233271.007477