26421572 (number)

26421572 is an even 8-digits composite number following 26421571 and preceding 26421573. In scientific notation, it is written as 2.6421572 × 10^7. The sum of its digits is 29. It has a total of 4 prime factors and 12 positive divisors. There are 12636360 positive integers (up to 26421572) that are relatively prime to 26421572.

Interesting facts

Basic properties

Name

Name twenty-six million four hundred twenty-one thousand five hundred seventy-two

Notation

Scientific notation 2.6421572 × 10^7
Engineering notation 2.6421572 × 10^6

Prime Factorization of 26421572

Prime Factorization 2 × 2 × 23 × 287191

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 13210786
Product of the distinct prime numbers

The prime factorization of 26421572 is 2 × 2 × 23 × 287191. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 6, 98, 65, 361, 552, 3103, 6510, 18542, 7992, 690321, 272741, 9950102, 6032206, 90278108, 11970320, 131470535, 197918879, 398101059, 2438189140

Basic calculations (n = 26421572)

Multiplication

n×y
n×2 52843144
n×3 79264716
n×4 105686288
n×5 132107860

Division

n÷y
n÷2 13210786
n÷3 8807190.6666667
n÷3 6605393
n÷5 5284314.4

Exponentiation

ny
n2 698099466951184
n3 1.8444885329212E+22
n4 4.8734286575753E+29
n5 1.2876364616299E+37

Nth Root

y√n
2√n 5140.1918252143
3√n 297.84219081719
4√n 71.695131112331
5√n 30.50645410214

Divisors of 26421572

1, 2, 4, 23, 46, 92, 287191, 574382, 1148764, 6605393, 13210786, 26421572

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -26421571
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 26421572 can be divided by 12 positive divisors. The sum of these divisors (counting 26421572) is 1, the average is 0.083333333333333.

Base conversion 26421572

Base System Value
2 Binary 1100100110010100101000100
3 Ternary 1211201100120202
4 Quaternary 1210302211010
5 Quinary 23230442242
6 Senary 2342150032
8 Octal 144624504
10 Decimal 26421572
12 Duodecimal 8a22318
16 Hexadecimal 1932944
20 Vigesimal 852dic
36 Base36 fqb0k

Cryptographic Hash Functions

md5 61f7eb99cb6035c628eadf61b2720f44
sha1 0b8aea565254bdfc78e8ddfc4a3c06320ac9f3bc
sha256 47739f41e4977f235017d7a25f48bc56aacbf59d1b3ed6f45626ac9276335860
sha512 035abacb3df6c3ca99324c02868dda9354a923a6add9f9d1990e36c6fe8317412f45f08a606c12a59a501357a4d47e91e0c2c50b5b69817604268a270e36a419
ripemd-160 a6a2d2d7ae49bb3605568202b3393f92cb3cffc3

26421572 as geometric shapes

Circle

Radius = n
Diameter 52843144
Circumference 166011632.98299
Area 2.1931441568488E+15

Sphere

Radius = n
Volume 7.7261754995413E+22
Surface area 8.7725766273952E+15
Circumference 166011632.98299

Square

Length = n
Perimeter 105686288
Area 698099466951184
Diagonal 37365745.461617

Cube

Length = n
Surface area 4188596801707104
Volume 1.8444885329212E+22
Space diagonal 45763505.119839

Equilateral Triangle

Length = n
Perimeter 79264716
Area 3.0228593637405E+14
Altitude 22881752.55992

Triangular Pyramid

Length = n
Surface area 3.0228593637405E+14
Volume 2.1737505824157E+21
Height 12455248.487206