13408972 (number)

13408972 is an even 8-digits composite number following 13408971 and preceding 13408973. In scientific notation, it is written as 1.3408972 × 10^7. The sum of its digits is 34. It has a total of 4 prime factors and 12 positive divisors. There are 6696560 positive integers (up to 13408972) that are relatively prime to 13408972.

Interesting facts

Basic properties

Name

Name thirteen million four hundred eight thousand nine hundred seventy-two

Notation

Scientific notation 1.3408972 × 10^7
Engineering notation 1.3408972 × 10^6

Prime Factorization of 13408972

Prime Factorization 2 × 2 × 1223 × 2741

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 6704486
Product of the distinct prime numbers

The prime factorization of 13408972 is 2 × 2 × 1223 × 2741. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 10, 40, 59, 767, 70, 3431, 378, 46000, 46754, 362175, 149534, 1628925, 2695896, 82985764, 23269259, 351296126, 908640888, 9080869985, 2747465840

Basic calculations (n = 13408972)

Multiplication

n×y
n×2 26817944
n×3 40226916
n×4 53635888
n×5 67044860

Division

n÷y
n÷2 6704486
n÷3 4469657.3333333
n÷3 3352243
n÷5 2681794.4

Exponentiation

ny
n2 179800530096784
n3 2.4109402736529E+21
n4 3.2328230623085E+28
n5 4.3348833923448E+35

Nth Root

y√n
2√n 3661.8263202943
3√n 237.57377283467
4√n 60.513026038154
5√n 26.636618877965

Divisors of 13408972

1, 2, 4, 1223, 2446, 2741, 4892, 5482, 10964, 3352243, 6704486, 13408972

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -13408971
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13408972 can be divided by 12 positive divisors. The sum of these divisors (counting 13408972) is 1, the average is 0.083333333333333.

Base conversion 13408972

Base System Value
2 Binary 110011001001101011001100
3 Ternary 221020020122121
4 Quaternary 303021223030
5 Quinary 11413041342
6 Senary 1155222324
8 Octal 63115314
10 Decimal 13408972
12 Duodecimal 45a79a4
16 Hexadecimal cc9acc
20 Vigesimal 43g28c
36 Base36 7zefg

Cryptographic Hash Functions

md5 e238a2b7ef9762636abbcb8106804054
sha1 843135f6f623f13d22817de329b57c56a9969c86
sha256 0a84b2bb6da158da011f79129b2b78cb0039b1ec58f899c9a4923acf3177c33c
sha512 5a9b0ddb986e51798dc4187657498ac499517f2320acae7d1c1478ef107670149579021ccaf3850bbb63d07376e4680c96f255fccb8e961b4d7dc4eaacac23e3
ripemd-160 b1aea8e47fc4f27acc16171a7edba91b05a09e69

13408972 as geometric shapes

Circle

Radius = n
Diameter 26817944
Circumference 84251055.854782
Area 5.6486002446361E+14

Sphere

Radius = n
Volume 1.0098923002602E+22
Surface area 2.2594400978544E+15
Circumference 84251055.854782

Square

Length = n
Perimeter 53635888
Area 179800530096784
Diagonal 18963150.059881

Cube

Length = n
Surface area 1078803180580704
Volume 2.4109402736529E+21
Space diagonal 23225020.781268

Equilateral Triangle

Length = n
Perimeter 40226916
Area 77855913338862
Altitude 11612510.390634

Triangular Pyramid

Length = n
Surface area 77855913338862
Volume 2.8413203608929E+20
Height 6321050.0199604