26131490 (number)

26131490 is an even 8-digits composite number following 26131489 and preceding 26131491. In scientific notation, it is written as 2.6131490 × 10^7. The sum of its digits is 26. It has a total of 5 prime factors and 32 positive divisors. There are 8144640 positive integers (up to 26131490) that are relatively prime to 26131490.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.6131490 × 10^7
Engineering notation 2.6131490 × 10^6

Prime Factorization of 26131490

Prime Factorization 2 × 7 × 5 × 11 × 33937

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 26131490
Product of the distinct prime numbers

The prime factorization of 26131490 is 2 × 7 × 5 × 11 × 33937. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 7, 27, 76, 26, 643, 3704, 6639, 99637, 94867, 784696, 208661, 2090997, 486629, 38727307, 13195577, 304575997, 139862811, 2333327789, 5385433599

Basic calculations (n = 26131490)

Multiplication

n×y
n×2 52262980
n×3 78394470
n×4 104525960
n×5 130657450

Division

n÷y
n÷2 13065745
n÷3 8710496.6666667
n÷3 6532872.5
n÷5 5226298

Exponentiation

ny
n2 682854769620100
n3 1.784401258378E+22
n4 4.6629063639292E+29
n5 1.2184869101995E+37

Nth Root

y√n
2√n 5111.8969081937
3√n 296.74817578258
4√n 71.497530783893
5√n 30.439172003586

Divisors of 26131490

1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 33937, 67874, 169685, 237559, 339370, 373307, 475118, 746614, 1187795, 1866535, 2375590, 2613149, 3733070, 5226298, 13065745, 26131490

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -26131489
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 26131490 can be divided by 32 positive divisors. The sum of these divisors (counting 26131490) is 1, the average is 0.03125.

Base conversion 26131490

Base System Value
2 Binary 1100011101011110000100010
3 Ternary 1211011121122222
4 Quaternary 1203223300202
5 Quinary 23142201430
6 Senary 2332031042
8 Octal 143536042
10 Decimal 26131490
12 Duodecimal 8902482
16 Hexadecimal 18ebc22
20 Vigesimal 8368ea
36 Base36 fk36q

Cryptographic Hash Functions

md5 587d6621cd559417082316ee1b34e416
sha1 b4610d22a77b1f9bc455f5c7163ef7cae694448b
sha256 6b6c135feba1c8e626bdf053433a05903cd6370f9b2ef582f3862e401c67ae2a
sha512 7f6549d230e4befa3046c31b5210c2e6aec12b167d6f344945144b3a7574174c646f93e08cecd36b23ea8238847ed3132416eb0c4f20379e22525f4299717213
ripemd-160 a5207498e97836ae497913953e2ac14a5c0b344f

26131490 as geometric shapes

Circle

Radius = n
Diameter 52262980
Circumference 164188994.02271
Area 2.1452515277073E+15

Sphere

Radius = n
Volume 7.4744825125023E+22
Surface area 8.581006110829E+15
Circumference 164188994.02271

Square

Length = n
Perimeter 104525960
Area 682854769620100
Diagonal 36955507.563017

Cube

Length = n
Surface area 4097128617720600
Volume 1.784401258378E+22
Space diagonal 45261068.357478

Equilateral Triangle

Length = n
Perimeter 78394470
Area 2.9568478879319E+14
Altitude 22630534.178739

Triangular Pyramid

Length = n
Surface area 2.9568478879319E+14
Volume 2.1029370502615E+21
Height 12318502.521006