26996949 (number)

26996949 is an odd 8-digits composite number following 26996948 and preceding 26996950. In scientific notation, it is written as 2.6996949 × 10^7. The sum of its digits is 54. It has a total of 4 prime factors and 16 positive divisors. There are 15426720 positive integers (up to 26996949) that are relatively prime to 26996949.

Interesting facts

Basic properties

Name

Name twenty-six million nine hundred ninety-six thousand nine hundred forty-nine

Notation

Scientific notation 2.6996949 × 10^7
Engineering notation 2.6996949 × 10^6

Prime Factorization of 26996949

Prime Factorization 9 × 3 × 7 × 142841

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 26996949
Product of the distinct prime numbers

The prime factorization of 26996949 is 9 × 3 × 7 × 142841. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 3, 28, 88, 317, 612, 8007, 6741, 74051, 18381, 276715, 523379, 1562799, 2100032, 41490428, 12736628, 937384250, 769981090, 3527601698, 4360948819

Basic calculations (n = 26996949)

Multiplication

n×y
n×2 53993898
n×3 80990847
n×4 107987796
n×5 134984745

Division

n÷y
n÷2 13498474.5
n÷3 8998983
n÷3 6749237.25
n÷5 5399389.8

Exponentiation

ny
n2 728835255308601
n3 1.9676328216968E+22
n4 5.3120082938075E+29
n5 1.434080169955E+37

Nth Root

y√n
2√n 5195.8588318006
3√n 299.98869957434
4√n 72.082305955072
5√n 30.638178158228

Divisors of 26996949

1, 3, 7, 9, 21, 27, 63, 189, 142841, 428523, 999887, 1285569, 2999661, 3856707, 8998983, 26996949

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 -26996948
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 26996949 can be divided by 16 positive divisors. The sum of these divisors (counting 26996949) is 1, the average is 0.0625.

Base conversion 26996949

Base System Value
2 Binary 1100110111111000011010101
3 Ternary 1212210120212000
4 Quaternary 1212333003111
5 Quinary 23402400244
6 Senary 2402345513
8 Octal 146770325
10 Decimal 26996949
12 Duodecimal 905b299
16 Hexadecimal 19bf0d5
20 Vigesimal 88ec79
36 Base36 g2mz9

Cryptographic Hash Functions

md5 826f0396581d0bf761cbbfec6e6dab18
sha1 cd64ead2d4d5f33a1a53282c64ef318e85a98650
sha256 5ca1329664e8197c389716b29d7b13de4151135e3796bd3ac9d999ea6fc428a5
sha512 38951f9c75f3a89e9e726ebd2ffe830c0bdeadf3c95089bf026bdcd2ddb2075a3ab5804adc988333bcc60eccd549bb223b361aec4beeacf7bf7162f37b461435
ripemd-160 84b01248c20035e860573529075ae04f4dfabbba

26996949 as geometric shapes

Circle

Radius = n
Diameter 53993898
Circumference 169626833.29548
Area 2.2897034837547E+15

Sphere

Radius = n
Volume 8.2420010901399E+22
Surface area 9.158813935019E+15
Circumference 169626833.29548

Square

Length = n
Perimeter 107987796
Area 728835255308601
Diagonal 38179451.418495

Cube

Length = n
Surface area 4373011531851606
Volume 1.9676328216968E+22
Space diagonal 46760087.317346

Equilateral Triangle

Length = n
Perimeter 80990847
Area 3.1559492313548E+14
Altitude 23380043.658673

Triangular Pyramid

Length = n
Surface area 3.1559492313548E+14
Volume 2.3188775185117E+21
Height 12726483.806165