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

26931490 (number)

26931490 is an even 8-digits composite number following 26931489 and preceding 26931491. In scientific notation, it is written as 2.6931490 × 10^7. The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors. There are 10772592 positive integers (up to 26931490) that are relatively prime to 26931490.

Interesting facts

26931490 has 8 divisors, whose sum is 48476700
The reverse of 26931490 is 09413962
Previous prime number is 5

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 34
Digital Root 7

Name

Name	twenty-six million nine hundred thirty-one thousand four hundred ninety

Notation

Scientific notation	2.6931490 × 10^7
Engineering notation	2.6931490 × 10^6

Prime Factorization of 26931490

Prime Factorization 2 × 5 × 2693149

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	26931490	Product of the distinct prime numbers

The prime factorization of 26931490 is 2 × 5 × 2693149. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 3, 44, 79, 444, 198, 3617, 7316, 49767, 14547, 70945, 458747, 14908, 4347977, 5439197, 26597742, 434401492, 794472581, 9101480650, 6677075091

Basic calculations (n = 26931490)

Multiplication

n×y

n×2	53862980
n×3	80794470
n×4	107725960
n×5	134657450

Division

n÷y

n÷2	13465745
n÷3	8977163.3333333
n÷3	6732872.5
n÷5	5386298

Exponentiation

n^y

n²	725305153620100
n³	1.9533548491668E+22
n⁴	5.2606756586788E+29
n⁵	1.4167783389495E+37

Nth Root

^y√n

²√n	5189.5558576818
³√n	299.74604434167
⁴√n	72.038572013067
⁵√n	30.623306163164

Divisors of 26931490

1, 2, 5, 10, 2693149, 5386298, 13465745, 26931490

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	-26931489	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 26931490 can be divided by 8 positive divisors. The sum of these divisors (counting 26931490) is 1, the average is 0.125.

Base conversion 26931490

Base	System	Value
2	Binary	1100110101111000100100010
3	Ternary	1212200021001121
4	Quaternary	1212233010202
5	Quinary	23343301430
6	Senary	2401122454
8	Octal	146570442
10	Decimal	26931490
12	Duodecimal	902942a
16	Hexadecimal	19af122
20	Vigesimal	8868ea
36	Base36	g18gy

Cryptographic Hash Functions

md5	74059d796460c32ec70c8cf380e5d88b
sha1	482fe72667a4c8a0f9b859dc250d0b04b2080857
sha256	c9261d272d58e93a07134a79930bb31465fd2c33050f26e4ed681c2df446b585
sha512	8077d904b3e0eb3bffb58123200a96c1b4805bbbf94a9665cbacade3736404e74363f2e1f82e43948faa81ebeee5e7910542b7106d21c8247d7ab435a5458c0b
ripemd-160	022e65e0c2e43ebc82a1f71a2522a5012d64eec9

26931490 as geometric shapes

Circle

Radius = n

Diameter	53862980
Circumference	169215542.26845
Area	2.2786133422237E+15

Sphere

Radius = n

Volume	8.182193658662E+22
Surface area	9.1144533688949E+15
Circumference	169215542.26845

Square

Length = n

Perimeter	107725960
Area	725305153620100
Diagonal	38086878.412915

Cube

Length = n

Surface area	4351830921720600
Volume	1.9533548491668E+22
Space diagonal	46646709.003533

Equilateral Triangle

Length = n

Perimeter	80794470
Area	3.1406634426539E+14
Altitude	23323354.501767

Triangular Pyramid

Length = n

Surface area	3.1406634426539E+14
Volume	2.3020507665158E+21
Height	12695626.137638