26931430 (number)

26931430 is an even 8-digits composite number following 26931429 and preceding 26931431. In scientific notation, it is written as 2.6931430 × 10^7. The sum of its digits is 28. It has a total of 4 prime factors and 16 positive divisors. There are 10400992 positive integers (up to 26931430) that are relatively prime to 26931430.

Interesting facts

Basic properties

Name

Name twenty-six million nine hundred thirty-one thousand four hundred thirty

Notation

Scientific notation 2.6931430 × 10^7
Engineering notation 2.6931430 × 10^6

Prime Factorization of 26931430

Prime Factorization 2 × 5 × 29 × 92867

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 26931430
Product of the distinct prime numbers

The prime factorization of 26931430 is 2 × 5 × 29 × 92867. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 10, 24, 75, 170, 388, 7871, 4245, 79458, 9153, 976342, 429561, 6282988, 7965338, 34982783, 60909686, 35789127, 161301579, 246708658, 6835000766

Basic calculations (n = 26931430)

Multiplication

n×y
n×2 53862860
n×3 80794290
n×4 107725720
n×5 134657150

Division

n÷y
n÷2 13465715
n÷3 8977143.3333333
n÷3 6732857.5
n÷5 5386286

Exponentiation

ny
n2 725301921844900
n3 1.9533417937031E+22
n4 5.2606287783191E+29
n5 1.4167625569929E+37

Nth Root

y√n
2√n 5189.5500768371
3√n 299.74582174257
4√n 72.038531889796
5√n 30.623292518171

Divisors of 26931430

1, 2, 5, 10, 29, 58, 145, 290, 92867, 185734, 464335, 928670, 2693143, 5386286, 13465715, 26931430

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 -26931429
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 26931430 can be divided by 16 positive divisors. The sum of these divisors (counting 26931430) is 1, the average is 0.0625.

Base conversion 26931430

Base System Value
2 Binary 1100110101111000011100110
3 Ternary 1212200020222101
4 Quaternary 1212233003212
5 Quinary 23343301210
6 Senary 2401122314
8 Octal 146570346
10 Decimal 26931430
12 Duodecimal 902939a
16 Hexadecimal 19af0e6
20 Vigesimal 8868ba
36 Base36 g18fa

Cryptographic Hash Functions

md5 0da7d527320ad4f582fbb4f16877882c
sha1 a442026d4cdf529df5f4269238e1b7cd93794a5c
sha256 4738a2883a7966e26e0c664e2a1040169295d1fb8c7d7e0857759c256bd30c04
sha512 5ef0edbe1856c9063b669cab29a9bcdb67a7f4d6ecd667aa1e92943d86324637931d6fd84d0d305e739a40dbd95c7b9c9e6bf28aa63a77beeb9f64be9145ae9a
ripemd-160 a19c8395ed2cfb7fbb34e27b5d6708128b5a385c

26931430 as geometric shapes

Circle

Radius = n
Diameter 53862860
Circumference 169215165.27734
Area 2.2786031893025E+15

Sphere

Radius = n
Volume 8.1821389720636E+22
Surface area 9.11441275721E+15
Circumference 169215165.27734

Square

Length = n
Perimeter 107725720
Area 725301921844900
Diagonal 38086793.560102

Cube

Length = n
Surface area 4351811531069400
Volume 1.9533417937031E+22
Space diagonal 46646605.080485

Equilateral Triangle

Length = n
Perimeter 80794290
Area 3.1406494486568E+14
Altitude 23323302.540242

Triangular Pyramid

Length = n
Surface area 3.1406494486568E+14
Volume 2.3020353805043E+21
Height 12695597.853367