26156988 (number)

26156988 is an even 8-digits composite number following 26156987 and preceding 26156989. In scientific notation, it is written as 2.6156988 × 10^7. The sum of its digits is 45. It has a total of 6 prime factors and 48 positive divisors. There are 7315200 positive integers (up to 26156988) that are relatively prime to 26156988.

Interesting facts

Basic properties

Name

Name twenty-six million one hundred fifty-six thousand nine hundred eighty-eight

Notation

Scientific notation 2.6156988 × 10^7
Engineering notation 2.6156988 × 10^6

Prime Factorization of 26156988

Prime Factorization 2 × 2 × 9 × 11 × 13 × 5081

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 13078494
Product of the distinct prime numbers

The prime factorization of 26156988 is 2 × 2 × 9 × 11 × 13 × 5081. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 26156988)

Multiplication

n×y
n×2 52313976
n×3 78470964
n×4 104627952
n×5 130784940

Division

n÷y
n÷2 13078494
n÷3 8718996
n÷3 6539247
n÷5 5231397.6

Exponentiation

ny
n2 684188021232144
n3 1.7896297861113E+22
n4 4.6811324839756E+29
n5 1.2244432620976E+37

Nth Root

y√n
2√n 5114.3902862414
3√n 296.84466250289
4√n 71.514965470462
5√n 30.445109937137

Divisors of 26156988

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -26156987
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 26156988 can be divided by 48 positive divisors. The sum of these divisors (counting 26156988) is 1, the average is 0.020833333333333.

Base conversion 26156988

Base System Value
2 Binary 1100011110001111110111100
3 Ternary 1211012220122100
4 Quaternary 1203301332330
5 Quinary 23144010423
6 Senary 2332345100
8 Octal 143617674
10 Decimal 26156988
12 Duodecimal 8915190
16 Hexadecimal 18f1fbc
20 Vigesimal 839c98
36 Base36 fkmv0

Cryptographic Hash Functions

md5 34eb9e5b52d05bdb8c39eb534f40014e
sha1 79c009370821e511eb117b6ce1caf0813bcc1c2c
sha256 2e1916a69e5b08c1ee81f54d5015f14f1df14b8a55b17b04dc15314a1acaa9c8
sha512 93d7c2b7760732f743f589849ac6b12215a48bd88569a77a2175fb1b3e2d5ea5313c116500f45eac784b740c09ce51a97b613fd2c2f8758cf45a535b5f876624
ripemd-160 3825f97afcd82a0276e245b119e6e64d09ceb96b

26156988 as geometric shapes

Circle

Radius = n
Diameter 52313976
Circumference 164349202.68167
Area 2.149440061177E+15

Sphere

Radius = n
Volume 7.4963837182569E+22
Surface area 8.5977602447082E+15
Circumference 164349202.68167

Square

Length = n
Perimeter 104627952
Area 684188021232144
Diagonal 36991567.18043

Cube

Length = n
Surface area 4105128127392864
Volume 1.7896297861113E+22
Space diagonal 45305232.188969

Equilateral Triangle

Length = n
Perimeter 78470964
Area 2.9626210367602E+14
Altitude 22652616.094485

Triangular Pyramid

Length = n
Surface area 2.9626210367602E+14
Volume 2.1090989292879E+21
Height 12330522.393477