26481557 (number)

26481557 is an odd 8-digits prime number following 26481556 and preceding 26481558. In scientific notation, it is written as 2.6481557 × 10^7. The sum of its digits is 38. It has a total of 1 prime factors and 2 positive divisors. There are 26481556 positive integers (up to 26481557) that are relatively prime to 26481557.

Interesting facts

Basic properties

Name

Name twenty-six million four hundred eighty-one thousand five hundred fifty-seven

Notation

Scientific notation 2.6481557 × 10^7
Engineering notation 2.6481557 × 10^6

Prime Factorization of 26481557

Prime Factorization 26481557

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 26481557
Product of the distinct prime numbers

The prime factorization of 26481557 is 26481557. Since it has a total of 1 prime factors.

Most popular turbo-numbers

2, 3, 78, 58, 268, 100, 7720, 3126, 38576, 66281, 865923, 94950, 8027814, 7951556, 11415613, 68233093, 613365341, 118736489, 7182735572, 8031513007

Basic calculations (n = 26481557)

Multiplication

n×y
n×2 52963114
n×3 79444671
n×4 105926228
n×5 132407785

Division

n÷y
n÷2 13240778.5
n÷3 8827185.6666667
n÷3 6620389.25
n÷5 5296311.4

Exponentiation

ny
n2 701272861144249
n3 1.8570797244945E+22
n4 4.9178362577744E+29
n5 1.3023196117692E+37

Nth Root

y√n
2√n 5146.0234161924
3√n 298.06741789525
4√n 71.735788949396
5√n 30.52029332496

Divisors of 26481557

1, 26481557

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 26481558
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 13240779
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 5146.0235133548
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999244757
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 26481557 can be divided by 2 positive divisors. The sum of these divisors (counting 26481557) is 26481558, the average is 13240779.

Base conversion 26481557

Base System Value
2 Binary 1100101000001001110010101
3 Ternary 1211211101212102
4 Quaternary 1211001032111
5 Quinary 23234402212
6 Senary 2343331445
8 Octal 145011625
10 Decimal 26481557
12 Duodecimal 8a50b85
16 Hexadecimal 1941395
20 Vigesimal 85a3hh
36 Base36 frlat

Cryptographic Hash Functions

md5 430e75af24b0d630f2c5e5ff0f6c5bff
sha1 c1d0b0e734d254b3186fe77c7d07338a0aee75f2
sha256 70efe2df667779d06cc050f6fb8411da7edcc247705baf6ca627088ed6979ae3
sha512 501e9bc666bdb950e8e2eb339daff26569e1f296031344eb4b96b0d65440d4e88b966a266f62ce933cd51402b096db641173dc63390f5322ce2660aca69c95fb
ripemd-160 5c99b551b67842f57dacb36ccc23eb6361642aa1

26481557 as geometric shapes

Circle

Radius = n
Diameter 52963114
Circumference 166388529.85364
Area 2.2031136687327E+15

Sphere

Radius = n
Volume 7.7789173594698E+22
Surface area 8.8124546749307E+15
Circumference 166388529.85364

Square

Length = n
Perimeter 105926228
Area 701272861144249
Diagonal 37450577.062156

Cube

Length = n
Surface area 4207637166865494
Volume 1.8570797244945E+22
Space diagonal 45867402.187531

Equilateral Triangle

Length = n
Perimeter 79444671
Area 3.0366005636776E+14
Altitude 22933701.093766

Triangular Pyramid

Length = n
Surface area 3.0366005636776E+14
Volume 2.1885894439901E+21
Height 12483525.687385