26681566 (number)

26681566 is an even 8-digits composite number following 26681565 and preceding 26681567. In scientific notation, it is written as 2.6681566 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 12857208 positive integers (up to 26681566) that are relatively prime to 26681566.

Interesting facts

Basic properties

Name

Name twenty-six million six hundred eighty-one thousand five hundred sixty-six

Notation

Scientific notation 2.6681566 × 10^7
Engineering notation 2.6681566 × 10^6

Prime Factorization of 26681566

Prime Factorization 2 × 29 × 841 × 547

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 26681566
Product of the distinct prime numbers

The prime factorization of 26681566 is 2 × 29 × 841 × 547. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 6, 43, 48, 936, 344, 4498, 5354, 39771, 26472, 958964, 926406, 588734, 1198303, 65242938, 22659492, 638448784, 906909415, 9339855192, 7621439992

Basic calculations (n = 26681566)

Multiplication

n×y
n×2 53363132
n×3 80044698
n×4 106726264
n×5 133407830

Division

n÷y
n÷2 13340783
n÷3 8893855.3333333
n÷3 6670391.5
n÷5 5336313.2

Exponentiation

ny
n2 711905964212356
n3 1.8994765969926E+22
n4 5.0681010188112E+29
n5 1.3522487182808E+37

Nth Root

y√n
2√n 5165.420215239
3√n 298.81594769684
4√n 71.870857899701
5√n 30.566257198158

Divisors of 26681566

1, 2, 29, 58, 547, 841, 1094, 1682, 15863, 24389, 31726, 48778, 460027, 920054, 13340783, 26681566

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 -26681565
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 26681566 can be divided by 16 positive divisors. The sum of these divisors (counting 26681566) is 1, the average is 0.0625.

Base conversion 26681566

Base System Value
2 Binary 1100101110010000011011110
3 Ternary 1212012120020011
4 Quaternary 1211302003132
5 Quinary 23312302231
6 Senary 2351513434
8 Octal 145620336
10 Decimal 26681566
12 Duodecimal 8b2887a
16 Hexadecimal 19720de
20 Vigesimal 86f3i6
36 Base36 fvvmm

Cryptographic Hash Functions

md5 7c1a0f16bbfa21e775a2305ec5ce2b4f
sha1 f0a4e632ef7b0057d320474fa69d812c7a4b93e8
sha256 3e97f0ab68b622b645fdc2d66444a4ad75b46de7e5207e765614490def184e2e
sha512 c31da6b8d77ea8ad8aca93bab6c36eb76b29ffbc9540b39a181d5ee24566ecd59d2bcaa6a7a98191841b6da49e5968e0b0ef87528df6c559d55e3f8d2d8f302c
ripemd-160 0d102af30cf986c2c7dbcd3887bc9d70e06960a2

26681566 as geometric shapes

Circle

Radius = n
Diameter 53363132
Circumference 167645223.46374
Area 2.2365185472163E+15

Sphere

Radius = n
Volume 7.9565089637034E+22
Surface area 8.9460741888652E+15
Circumference 167645223.46374

Square

Length = n
Perimeter 106726264
Area 711905964212356
Diagonal 37733432.502553

Cube

Length = n
Surface area 4271435785274136
Volume 1.8994765969926E+22
Space diagonal 46213827.937502

Equilateral Triangle

Length = n
Perimeter 80044698
Area 3.0826432505678E+14
Altitude 23106913.968751

Triangular Pyramid

Length = n
Surface area 3.0826432505678E+14
Volume 2.2385546373976E+21
Height 12577810.834184