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

28131007 (number)

28131007 is an odd 8-digits composite number following 28131006 and preceding 28131008. In scientific notation, it is written as 2.8131007 × 10^7. The sum of its digits is 22. It has a total of 2 prime factors and 4 positive divisors. There are 28083600 positive integers (up to 28131007) that are relatively prime to 28131007.

Interesting facts

28131007 has 4 divisors, whose sum is 28178416
The reverse of 28131007 is 70013182
Previous prime number is 601

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 22
Digital Root 4

Name

Name	twenty-eight million one hundred thirty-one thousand seven

Notation

Scientific notation	2.8131007 × 10^7
Engineering notation	2.8131007 × 10^6

Prime Factorization of 28131007

Prime Factorization 601 × 46807

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	28131007	Product of the distinct prime numbers

The prime factorization of 28131007 is 601 × 46807. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 10, 15, 8, 884, 557, 6121, 4686, 21304, 87197, 306178, 593952, 2874283, 3105141, 19925581, 35656842, 541140312, 881011431, 2937138546, 2893391947

Basic calculations (n = 28131007)

Multiplication

n×y

n×2	56262014
n×3	84393021
n×4	112524028
n×5	140655035

Division

n÷y

n÷2	14065503.5
n÷3	9377002.3333333
n÷3	7032751.75
n÷5	5626201.4

Exponentiation

n^y

n²	791353554834049
n³	2.2261572390512E+22
n⁴	6.2624044874849E+29
n⁵	1.7616774447427E+37

Nth Root

^y√n

²√n	5303.8671740533
³√n	304.13174907441
⁴√n	72.827653910127
⁵√n	30.891361928441

Divisors of 28131007

1, 601, 46807, 28131007

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	-28131006	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 28131007 can be divided by 4 positive divisors. The sum of these divisors (counting 28131007) is 1, the average is 0.25.

Base conversion 28131007

Base	System	Value
2	Binary	1101011010011111010111111
3	Ternary	1221221012111011
4	Quaternary	1223103322333
5	Quinary	24200143012
6	Senary	2442540051
8	Octal	153237277
10	Decimal	28131007
12	Duodecimal	9507627
16	Hexadecimal	1ad3ebf
20	Vigesimal	8fg7a7
36	Base36	gqy0v

Cryptographic Hash Functions

md5	d5bd0eb0b202f25066c5b6e05aee46d2
sha1	0bcf7f8703f4fb0170dfd53b7c7787a8ad93e992
sha256	59eefdd60ea22d192cf8f69fb95e119dee630ea9cbef21c5ecf6fd0e61e83c2c
sha512	187a4e5315ef82f61c2fac1d193fb1c4c4d96fe927fbe65bddd8c1659b70ff9a9478e13dd3efb9fe79546329499f38b18469e44938de5324ba1e32450c18053c
ripemd-160	6115e766f57bc45c52b0847bc6451b9eeaf0327f

28131007 as geometric shapes

Circle

Radius = n

Diameter	56262014
Circumference	176752329.85857
Area	2.4861105142588E+15

Sphere

Radius = n

Volume	9.3249056372518E+22
Surface area	9.9444420570353E+15
Circumference	176752329.85857

Square

Length = n

Perimeter	112524028
Area	791353554834049
Diagonal	39783251.622612

Cube

Length = n

Surface area	4748121329004294
Volume	2.2261572390512E+22
Space diagonal	48724333.392076

Equilateral Triangle

Length = n

Perimeter	84393021
Area	3.426661409307E+14
Altitude	24362166.696038

Triangular Pyramid

Length = n

Surface area	3.426661409307E+14
Volume	2.623551466201E+21
Height	13261083.874204