26646980 (number)

26646980 is an even 8-digits composite number following 26646979 and preceding 26646981. In scientific notation, it is written as 2.6646980 × 10^7. The sum of its digits is 41. It has a total of 5 prime factors and 24 positive divisors. There are 10314720 positive integers (up to 26646980) that are relatively prime to 26646980.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.6646980 × 10^7
Engineering notation 2.6646980 × 10^6

Prime Factorization of 26646980

Prime Factorization 2 × 2 × 5 × 31 × 42979

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 13323490
Product of the distinct prime numbers

The prime factorization of 26646980 is 2 × 2 × 5 × 31 × 42979. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 3, 57, 40, 420, 354, 5168, 1461, 50907, 34798, 195026, 659100, 7746384, 5773634, 86754789, 70327171, 686898512, 21887687, 4712420231, 97975927

Basic calculations (n = 26646980)

Multiplication

n×y
n×2 53293960
n×3 79940940
n×4 106587920
n×5 133234900

Division

n÷y
n÷2 13323490
n÷3 8882326.6666667
n÷3 6661745
n÷5 5329396

Exponentiation

ny
n2 710061543120400
n3 1.8920995738298E+22
n4 5.0418739501852E+29
n5 1.3435071431311E+37

Nth Root

y√n
2√n 5162.0712897053
3√n 298.68677840315
4√n 71.847555906275
5√n 30.558328779426

Divisors of 26646980

1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 42979, 85958, 171916, 214895, 429790, 859580, 1332349, 2664698, 5329396, 6661745, 13323490, 26646980

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -26646979
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 26646980 can be divided by 24 positive divisors. The sum of these divisors (counting 26646980) is 1, the average is 0.041666666666667.

Base conversion 26646980

Base System Value
2 Binary 1100101101001100111000100
3 Ternary 1212010210210012
4 Quaternary 1211221213010
5 Quinary 23310200410
6 Senary 2351045352
8 Octal 145514704
10 Decimal 26646980
12 Duodecimal 8b10858
16 Hexadecimal 19699c4
20 Vigesimal 86ah90
36 Base36 fv4xw

Cryptographic Hash Functions

md5 be3e4322b1f159b5f1ec6b61d6b8ac22
sha1 330bc593ea2673d5847797def5f22706dfa73b58
sha256 fa753117d854743f89ca1e8fe5b50dd7a97bf54f8bf4f8446e181ac7b095cfbc
sha512 546f3f7ae3f7e3a01166bc52cd5c08394169c2582a698c836de6cc973152616227d9ac85ed27074673fcc0b9dece073b86897052d0649c06d7a9f1aa71df0693
ripemd-160 47a97f784e72212f7c76e1c9af52c12bd64165fb

26646980 as geometric shapes

Circle

Radius = n
Diameter 53293960
Circumference 167427913.21671
Area 2.2307241274637E+15

Sphere

Radius = n
Volume 7.925608161339E+22
Surface area 8.9228965098547E+15
Circumference 167427913.21671

Square

Length = n
Perimeter 106587920
Area 710061543120400
Diagonal 37684520.512285

Cube

Length = n
Surface area 4260369258722400
Volume 1.8920995738298E+22
Space diagonal 46153923.228272

Equilateral Triangle

Length = n
Perimeter 79940940
Area 3.0746566729632E+14
Altitude 23076961.614136

Triangular Pyramid

Length = n
Surface area 3.0746566729632E+14
Volume 2.2298607322254E+21
Height 12561506.837428