26691830 (number)

26691830 is an even 8-digits composite number following 26691829 and preceding 26691831. In scientific notation, it is written as 2.6691830 × 10^7. The sum of its digits is 35. It has a total of 5 prime factors and 32 positive divisors. There are 9666400 positive integers (up to 26691830) that are relatively prime to 26691830.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.6691830 × 10^7
Engineering notation 2.6691830 × 10^6

Prime Factorization of 26691830

Prime Factorization 2 × 11 × 5 × 431 × 563

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 26691830
Product of the distinct prime numbers

The prime factorization of 26691830 is 2 × 11 × 5 × 431 × 563. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 1, 37, 51, 377, 372, 4298, 4163, 58797, 68354, 45710, 935472, 8909263, 2093726, 61139163, 23780540, 128125800, 232113850, 3406612128, 5388219710

Basic calculations (n = 26691830)

Multiplication

n×y
n×2 53383660
n×3 80075490
n×4 106767320
n×5 133459150

Division

n÷y
n÷2 13345915
n÷3 8897276.6666667
n÷3 6672957.5
n÷5 5338366

Exponentiation

ny
n2 712453788748900
n3 1.9016695412142E+22
n4 5.0759040110266E+29
n5 1.3548516695864E+37

Nth Root

y√n
2√n 5166.4136497187
3√n 298.85425946221
4√n 71.877768814278
5√n 30.568608512918

Divisors of 26691830

1, 2, 5, 10, 11, 22, 55, 110, 431, 563, 862, 1126, 2155, 2815, 4310, 4741, 5630, 6193, 9482, 12386, 23705, 30965, 47410, 61930, 242653, 485306, 1213265, 2426530, 2669183, 5338366, 13345915, 26691830

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 -26691829
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 26691830 can be divided by 32 positive divisors. The sum of these divisors (counting 26691830) is 1, the average is 0.03125.

Base conversion 26691830

Base System Value
2 Binary 1100101110100100011110110
3 Ternary 1212020002022022
4 Quaternary 1211310203312
5 Quinary 23313114310
6 Senary 2352033142
8 Octal 145644366
10 Decimal 26691830
12 Duodecimal 8b327b2
16 Hexadecimal 19748f6
20 Vigesimal 86g9ba
36 Base36 fw3jq

Cryptographic Hash Functions

md5 1a580b67675bb4ec02f74fc09bd3d8b0
sha1 670f15a5ee2b84da5fae984472c7e2ea288c5502
sha256 3bdde1de387ed78bec251e3e36adbb850427b2a9b7cdbe8c242ec03db78e0488
sha512 17d063eb12ee93be3eda28005fc88f408a6ad713606cb47a1cdfc677246a4043510754fd074f03811698dc6c516fa0c23d600d1113aefa661edebd37c9ae6831
ripemd-160 a474cbe08df0e59c0a6398f166bf373d505b3be3

26691830 as geometric shapes

Circle

Radius = n
Diameter 53383660
Circumference 167709714.07774
Area 2.2382395887558E+15

Sphere

Radius = n
Volume 7.9656947469785E+22
Surface area 8.952958355023E+15
Circumference 167709714.07774

Square

Length = n
Perimeter 106767320
Area 712453788748900
Diagonal 37747947.990557

Cube

Length = n
Surface area 4274722732493400
Volume 1.9016695412142E+22
Space diagonal 46231605.706991

Equilateral Triangle

Length = n
Perimeter 80075490
Area 3.0850154003951E+14
Altitude 23115802.853496

Triangular Pyramid

Length = n
Surface area 3.0850154003951E+14
Volume 2.2411390469474E+21
Height 12582649.330186