26131431 (number)

26131431 is an odd 8-digits composite number following 26131430 and preceding 26131432. In scientific notation, it is written as 2.6131431 × 10^7. The sum of its digits is 21. It has a total of 4 prime factors and 16 positive divisors. There are 16333824 positive integers (up to 26131431) that are relatively prime to 26131431.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.6131431 × 10^7
Engineering notation 2.6131431 × 10^6

Prime Factorization of 26131431

Prime Factorization 17 × 3 × 313 × 1637

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 26131431
Product of the distinct prime numbers

The prime factorization of 26131431 is 17 × 3 × 313 × 1637. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 1, 43, 14, 689, 632, 9016, 1393, 90176, 50927, 223617, 256047, 937228, 6762712, 57337484, 6791684, 922935569, 204444414, 5503522298, 4230998835

Basic calculations (n = 26131431)

Multiplication

n×y
n×2 52262862
n×3 78394293
n×4 104525724
n×5 130657155

Division

n÷y
n÷2 13065715.5
n÷3 8710477
n÷3 6532857.75
n÷5 5226286.2

Exponentiation

ny
n2 682851686107761
n3 1.7843891718759E+22
n4 4.6628642522021E+29
n5 1.2184731546879E+37

Nth Root

y√n
2√n 5111.8911373385
3√n 296.74795244851
4√n 71.497490426857
5√n 30.439158258386

Divisors of 26131431

1, 3, 17, 51, 313, 939, 1637, 4911, 5321, 15963, 27829, 83487, 512381, 1537143, 8710477, 26131431

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -26131430
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 26131431 can be divided by 16 positive divisors. The sum of these divisors (counting 26131431) is 1, the average is 0.0625.

Base conversion 26131431

Base System Value
2 Binary 1100011101011101111100111
3 Ternary 1211011121120210
4 Quaternary 1203223233213
5 Quinary 23142201211
6 Senary 2332030503
8 Octal 143535747
10 Decimal 26131431
12 Duodecimal 8902433
16 Hexadecimal 18ebbe7
20 Vigesimal 8368bb
36 Base36 fk353

Cryptographic Hash Functions

md5 8f73a8870120ecfefbb5bf88f2f2ada7
sha1 174d67f0146eb443ead888c9b57dfacf07f00a53
sha256 08ae9655c94d2a3f07418f2b30061e05f7e41555e300a043fedf7897cbf180ac
sha512 92e7d386ced3900bd21c734e66cd3083b1efa4c4260bf5ce313d116e4bc06441c36d9c96a41155c1d0e015366be4df5f2ae99793e6f1e54dd5105f3d5c4445ff
ripemd-160 158a9d43d5f1e13fa516b843f4e2aacaac4b8739

26131431 as geometric shapes

Circle

Radius = n
Diameter 52262862
Circumference 164188623.31478
Area 2.1452418405675E+15

Sphere

Radius = n
Volume 7.4744318846805E+22
Surface area 8.5809673622702E+15
Circumference 164188623.31478

Square

Length = n
Perimeter 104525724
Area 682851686107761
Diagonal 36955424.124417

Cube

Length = n
Surface area 4097110116646566
Volume 1.7843891718759E+22
Space diagonal 45260966.16648

Equilateral Triangle

Length = n
Perimeter 78394293
Area 2.9568345359318E+14
Altitude 22630483.08324

Triangular Pyramid

Length = n
Surface area 2.9568345359318E+14
Volume 2.1029228061821E+21
Height 12318474.708139