26291490 (number)

26291490 is an even 8-digits composite number following 26291489 and preceding 26291491. In scientific notation, it is written as 2.6291490 × 10^7. The sum of its digits is 33. It has a total of 6 prime factors and 64 positive divisors. There are 6741504 positive integers (up to 26291490) that are relatively prime to 26291490.

Interesting facts

Basic properties

Name

Name twenty-six million two hundred ninety-one thousand four hundred ninety

Notation

Scientific notation 2.6291490 × 10^7
Engineering notation 2.6291490 × 10^6

Prime Factorization of 26291490

Prime Factorization 2 × 3 × 5 × 89 × 43 × 229

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 26291490
Product of the distinct prime numbers

The prime factorization of 26291490 is 2 × 3 × 5 × 89 × 43 × 229. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 26291490)

Multiplication

n×y
n×2 52582980
n×3 78874470
n×4 105165960
n×5 131457450

Division

n÷y
n÷2 13145745
n÷3 8763830
n÷3 6572872.5
n÷5 5258298

Exponentiation

ny
n2 691242446420100
n3 1.817379386763E+22
n4 4.7781611973284E+29
n5 1.2562497733795E+37

Nth Root

y√n
2√n 5127.5227937085
3√n 297.35259510216
4√n 71.606723104109
5√n 30.476356129917

Divisors of 26291490

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -26291489
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 26291490 can be divided by 64 positive divisors. The sum of these divisors (counting 26291490) is 1, the average is 0.015625.

Base conversion 26291490

Base System Value
2 Binary 1100100010010110100100010
3 Ternary 1211110202010220
4 Quaternary 1210102310202
5 Quinary 23212311430
6 Senary 2335303510
8 Octal 144226442
10 Decimal 26291490
12 Duodecimal 897ab96
16 Hexadecimal 1912d22
20 Vigesimal 8468ea
36 Base36 fnin6

Cryptographic Hash Functions

md5 d7a963c5f380c04cc28642eb4a110c86
sha1 2a6529d55a4a03e387e6a8567afac0dbd4c92fb8
sha256 fdaa214a799fe148a318ce6583efdfde5f9393c335f58598e29bf2af7ccbf55d
sha512 c77ec6f1f6471236c2c95619d72c0e3287e3f9388c8d2ea570bba4df20a85df3076c6e422e254fceba0cefd56bd499ea83ebf6d81961197474de856be2a75d33
ripemd-160 01c4418ae77acd15934a31eb20f67d919fb65c61

26291490 as geometric shapes

Circle

Radius = n
Diameter 52582980
Circumference 165194303.67186
Area 2.1716021915228E+15

Sphere

Radius = n
Volume 7.6126209736534E+22
Surface area 8.6864087660913E+15
Circumference 165194303.67186

Square

Length = n
Perimeter 105165960
Area 691242446420100
Diagonal 37181781.732997

Cube

Length = n
Surface area 4147454678520600
Volume 1.817379386763E+22
Space diagonal 45538196.486689

Equilateral Triangle

Length = n
Perimeter 78874470
Area 2.9931675938696E+14
Altitude 22769098.243345

Triangular Pyramid

Length = n
Surface area 2.9931675938696E+14
Volume 2.1418021472812E+21
Height 12393927.244332