26493820 (number)

26493820 is an even 8-digits composite number following 26493819 and preceding 26493821. In scientific notation, it is written as 2.6493820 × 10^7. The sum of its digits is 34. It has a total of 5 prime factors and 24 positive divisors. There are 9626624 positive integers (up to 26493820) that are relatively prime to 26493820.

Interesting facts

Basic properties

Name

Name twenty-six million four hundred ninety-three thousand eight hundred twenty

Notation

Scientific notation 2.6493820 × 10^7
Engineering notation 2.6493820 × 10^6

Prime Factorization of 26493820

Prime Factorization 2 × 2 × 5 × 493 × 2687

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 13246910
Product of the distinct prime numbers

The prime factorization of 26493820 is 2 × 2 × 5 × 493 × 2687. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 2, 85, 21, 107, 629, 6043, 3956, 45229, 66450, 353475, 672974, 5848778, 5292044, 28571820, 99896658, 493887714, 237604012, 4692446261, 4551852952

Basic calculations (n = 26493820)

Multiplication

n×y
n×2 52987640
n×3 79481460
n×4 105975280
n×5 132469100

Division

n÷y
n÷2 13246910
n÷3 8831273.3333333
n÷3 6623455
n÷5 5298764

Exponentiation

ny
n2 701922498192400
n3 1.859660832106E+22
n4 4.9269519346866E+29
n5 1.3053377770624E+37

Nth Root

y√n
2√n 5147.2147808305
3√n 298.11342018378
4√n 71.74409230613
5√n 30.523119450704

Divisors of 26493820

1, 2, 4, 5, 10, 20, 493, 986, 1972, 2465, 2687, 4930, 5374, 9860, 10748, 13435, 26870, 53740, 1324691, 2649382, 5298764, 6623455, 13246910, 26493820

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -26493819
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 26493820 can be divided by 24 positive divisors. The sum of these divisors (counting 26493820) is 1, the average is 0.041666666666667.

Base conversion 26493820

Base System Value
2 Binary 1100101000100001101111100
3 Ternary 1211212000200121
4 Quaternary 1211010031330
5 Quinary 23240300240
6 Senary 2343504324
8 Octal 145041574
10 Decimal 26493820
12 Duodecimal 8a580a4
16 Hexadecimal 194437c
20 Vigesimal 85beb0
36 Base36 frurg

Cryptographic Hash Functions

md5 efedbd1b3dca0571e39c547b3129c7d6
sha1 09f2d98089a301089401735f88f054aa7c8efdda
sha256 55d62bc387476e1f0af6d7f545962f9d125a76726da7f0e3a7e11e8a093cf37b
sha512 b229775dd04bcf7f3a8e36bfd7a409c9ffe559fdd5ceedb6c5fea4897e326a52a60bfd4ce1dd52ff8ba3c7b3a5b10fe20e356e238b4397e543683bac8f9201b7
ripemd-160 6d84e4970cf71f16fe370a46d5d667f658ab5485

26493820 as geometric shapes

Circle

Radius = n
Diameter 52987640
Circumference 166465580.55506
Area 2.2051545637106E+15

Sphere

Radius = n
Volume 7.7897290777504E+22
Surface area 8.8206182548426E+15
Circumference 166465580.55506

Square

Length = n
Perimeter 105975280
Area 701922498192400
Diagonal 37467919.563072

Cube

Length = n
Surface area 4211534989154400
Volume 1.859660832106E+22
Space diagonal 45888642.326584

Equilateral Triangle

Length = n
Perimeter 79481460
Area 3.0394135746123E+14
Altitude 22944321.163292

Triangular Pyramid

Length = n
Surface area 3.0394135746123E+14
Volume 2.1916313084819E+21
Height 12489306.521024