26996988 (number)

26996988 is an even 8-digits composite number following 26996987 and preceding 26996989. In scientific notation, it is written as 2.6996988 × 10^7. The sum of its digits is 57. It has a total of 6 prime factors and 48 positive divisors. There are 8721600 positive integers (up to 26996988) that are relatively prime to 26996988.

Interesting facts

Basic properties

Name

Name twenty-six million nine hundred ninety-six thousand nine hundred eighty-eight

Notation

Scientific notation 2.6996988 × 10^7
Engineering notation 2.6996988 × 10^6

Prime Factorization of 26996988

Prime Factorization 2 × 2 × 3 × 47 × 151 × 317

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 13498494
Product of the distinct prime numbers

The prime factorization of 26996988 is 2 × 2 × 3 × 47 × 151 × 317. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 26996988)

Multiplication

n×y
n×2 53993976
n×3 80990964
n×4 107987952
n×5 134984940

Division

n÷y
n÷2 13498494
n÷3 8998996
n÷3 6749247
n÷5 5399397.6

Exponentiation

ny
n2 728837361072144
n3 1.9676413490816E+22
n4 5.3120389889461E+29
n5 1.4340905284011E+37

Nth Root

y√n
2√n 5195.862584788
3√n 299.9888440296
4√n 72.082331987721
5√n 30.638187010252

Divisors of 26996988

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -26996987
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 26996988 can be divided by 48 positive divisors. The sum of these divisors (counting 26996988) is 1, the average is 0.020833333333333.

Base conversion 26996988

Base System Value
2 Binary 1100110111111000011111100
3 Ternary 1212210120220110
4 Quaternary 1212333003330
5 Quinary 23402400423
6 Senary 2402350020
8 Octal 146770374
10 Decimal 26996988
12 Duodecimal 905b310
16 Hexadecimal 19bf0fc
20 Vigesimal 88ec98
36 Base36 g2n0c

Cryptographic Hash Functions

md5 ac6bb37e4d4d302f9a5044e98455a7fd
sha1 deaf527cf059d42c0fcb5142f82f02ce88a48d73
sha256 829668c2241639c75d4159cff32fbb70c557c72b1fc0da44b310573e218c9014
sha512 3879813eff29df0a49d94e012f9842fa128af7ae32607891076c2506f3c16ced53b5fe1b1a0cd973bd06200861db5107fd9859967a914fa31c48f94e8f1ac712
ripemd-160 9ce02c4482becb73ce39a39ae9cfce5f0c7978d8

26996988 as geometric shapes

Circle

Radius = n
Diameter 53993976
Circumference 169627078.3397
Area 2.289710099206E+15

Sphere

Radius = n
Volume 8.2420368095658E+22
Surface area 9.1588403968241E+15
Circumference 169627078.3397

Square

Length = n
Perimeter 107987952
Area 728837361072144
Diagonal 38179506.572824

Cube

Length = n
Surface area 4373024166432864
Volume 1.9676413490816E+22
Space diagonal 46760154.867327

Equilateral Triangle

Length = n
Perimeter 80990964
Area 3.1559583495784E+14
Altitude 23380077.433664

Triangular Pyramid

Length = n
Surface area 3.1559583495784E+14
Volume 2.3188875681311E+21
Height 12726502.190941