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

26878081 (number)

26878081 is an odd 8-digits prime number following 26878080 and preceding 26878082. In scientific notation, it is written as 2.6878081 × 10^7. The sum of its digits is 40. It has a total of 1 prime factors and 2 positive divisors. There are 26878080 positive integers (up to 26878081) that are relatively prime to 26878081.

Interesting facts

26878081 has 2 divisors, whose sum is 26878082
The reverse of 26878081 is 18087862
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 40
Digital Root 4

Name

Name	twenty-six million eight hundred seventy-eight thousand eighty-one

Notation

Scientific notation	2.6878081 × 10^7
Engineering notation	2.6878081 × 10^6

Prime Factorization of 26878081

Prime Factorization 26878081

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	26878081	Product of the distinct prime numbers

The prime factorization of 26878081 is 26878081. Since it has a total of 1 prime factors.

Most popular turbo-numbers

4, 7, 16, 39, 65, 228, 1955, 7008, 77381, 47899, 960053, 409404, 2081792, 6937986, 41591281, 1128422, 849516608, 418959449, 8528716700, 4071155412

Basic calculations (n = 26878081)

Multiplication

n×y

n×2	53756162
n×3	80634243
n×4	107512324
n×5	134390405

Division

n÷y

n÷2	13439040.5
n÷3	8959360.3333333
n÷3	6719520.25
n÷5	5375616.2

Exponentiation

n^y

n²	722431238242561
n³	1.9417565338414E+22
n⁴	5.2190689398868E+29
n⁵	1.4027855771086E+37

Nth Root

^y√n

²√n	5184.4074878428
³√n	299.5477667744
⁴√n	72.002829721079
⁵√n	30.611150436728

Divisors of 26878081

1, 26878081

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	26878082	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	13439041	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	5184.4075842858	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999999255899	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 26878081 can be divided by 2 positive divisors. The sum of these divisors (counting 26878081) is 26878082, the average is 13439041.

Base conversion 26878081

Base	System	Value
2	Binary	1100110100010000010000001
3	Ternary	1212120112210111
4	Quaternary	1212202002001
5	Quinary	23340044311
6	Senary	2400031321
8	Octal	146420201
10	Decimal	26878081
12	Duodecimal	9002541
16	Hexadecimal	19a2081
20	Vigesimal	87jf41
36	Base36	g039d

Cryptographic Hash Functions

md5	b3cc122ec54a227705a3b06469268036
sha1	215cef1b20b042c5f5590f380e4d45cc0ba746af
sha256	de1ed45b35448fc9171e796c674889f0c82a33e242f4f00961e6cd65299568a1
sha512	d18b2af2dacddc4c6ca96e48876eebcf4196964381d74d6cc450c595a819597686a5fe85d3cdf1ca753788171b68b30ce1836de90472d6e665313352e41e69ad
ripemd-160	2806010b8a7da88e59c86ff6e0924658dfab225c

26878081 as geometric shapes

Circle

Radius = n

Diameter	53756162
Circumference	168879963.62438
Area	2.2695846707866E+15

Sphere

Radius = n

Volume	8.1336107490348E+22
Surface area	9.0783386831464E+15
Circumference	168879963.62438

Square

Length = n

Perimeter	107512324
Area	722431238242561
Diagonal	38011346.680763

Cube

Length = n

Surface area	4334587429455366
Volume	1.9417565338414E+22
Space diagonal	46554201.901952

Equilateral Triangle

Length = n

Perimeter	80634243
Area	3.1282190240275E+14
Altitude	23277100.950976

Triangular Pyramid

Length = n

Surface area	3.1282190240275E+14
Volume	2.2883820208209E+21
Height	12670448.893588