26478972 (number)

26478972 is an even 8-digits composite number following 26478971 and preceding 26478973. In scientific notation, it is written as 2.6478972 × 10^7. The sum of its digits is 45. It has a total of 6 prime factors and 48 positive divisors. There are 7862400 positive integers (up to 26478972) that are relatively prime to 26478972.

Interesting facts

Basic properties

Name

Name twenty-six million four hundred seventy-eight thousand nine hundred seventy-two

Notation

Scientific notation 2.6478972 × 10^7
Engineering notation 2.6478972 × 10^6

Prime Factorization of 26478972

Prime Factorization 2 × 2 × 39 × 3 × 29 × 1951

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 13239486
Product of the distinct prime numbers

The prime factorization of 26478972 is 2 × 2 × 39 × 3 × 29 × 1951. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 26478972)

Multiplication

n×y
n×2 52957944
n×3 79436916
n×4 105915888
n×5 132394860

Division

n÷y
n÷2 13239486
n÷3 8826324
n÷3 6619743
n÷5 5295794.4

Exponentiation

ny
n2 701135958176784
n3 1.8565359404756E+22
n4 4.9159163184848E+29
n5 1.301684105515E+37

Nth Root

y√n
2√n 5145.7722452514
3√n 298.0577189521
4√n 71.734038261145
5√n 30.519697453358

Divisors of 26478972

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 -26478971
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 26478972 can be divided by 48 positive divisors. The sum of these divisors (counting 26478972) is 1, the average is 0.020833333333333.

Base conversion 26478972

Base System Value
2 Binary 1100101000000100101111100
3 Ternary 1211211021022200
4 Quaternary 1211000211330
5 Quinary 23234311342
6 Senary 2343311500
8 Octal 145004574
10 Decimal 26478972
12 Duodecimal 8a4b590
16 Hexadecimal 194097c
20 Vigesimal 859h8c
36 Base36 frjb0

Cryptographic Hash Functions

md5 2e638875b868de0dcd040019126cc09f
sha1 8b38f37224ee87ae5c86bdb34b56955ae363248d
sha256 9600712c1cdbfe8651d9571dbd3560e1c44a80316584e839773afc88c6a12280
sha512 3f954f4e85241be8ef2f5a8171177c6cd1503e6eb10297b826766efea99ad93588d3cc148c480bb60384750dbe57a2d4b43285682ef890fdd7cbda96e6f1a387
ripemd-160 ff39dd6a7012fa6d801431c054f07a9769157c35

26478972 as geometric shapes

Circle

Radius = n
Diameter 52957944
Circumference 166372287.81962
Area 2.2026835753758E+15

Sphere

Radius = n
Volume 7.7766395622982E+22
Surface area 8.8107343015033E+15
Circumference 166372287.81962

Square

Length = n
Perimeter 105915888
Area 701135958176784
Diagonal 37446921.320097

Cube

Length = n
Surface area 4206815749060704
Volume 1.8565359404756E+22
Space diagonal 45862924.836194

Equilateral Triangle

Length = n
Perimeter 79436916
Area 3.0360077564392E+14
Altitude 22931462.418097

Triangular Pyramid

Length = n
Surface area 3.0360077564392E+14
Volume 2.1879485883781E+21
Height 12482307.106699