13209968 (number)

13209968 is an even 8-digits composite number following 13209967 and preceding 13209969. In scientific notation, it is written as 1.3209968 × 10^7. The sum of its digits is 38. It has a total of 6 prime factors and 20 positive divisors. There are 6391680 positive integers (up to 13209968) that are relatively prime to 13209968.

Interesting facts

Basic properties

Name

Name thirteen million two hundred nine thousand nine hundred sixty-eight

Notation

Scientific notation 1.3209968 × 10^7
Engineering notation 1.3209968 × 10^6

Prime Factorization of 13209968

Prime Factorization 2 × 2 × 2 × 2 × 31 × 26633

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1651246
Product of the distinct prime numbers

The prime factorization of 13209968 is 2 × 2 × 2 × 2 × 31 × 26633. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 5, 99, 67, 948, 988, 293, 9763, 13666, 65905, 287181, 926973, 1034563, 1660962, 73625065, 42170183, 895310279, 443664281, 8550420133, 2918147856

Basic calculations (n = 13209968)

Multiplication

n×y
n×2 26419936
n×3 39629904
n×4 52839872
n×5 66049840

Division

n÷y
n÷2 6604984
n÷3 4403322.6666667
n÷3 3302492
n÷5 2641993.6

Exponentiation

ny
n2 174503254561024
n3 2.305182408647E+21
n4 3.045138585239E+28
n5 4.0226183266572E+35

Nth Root

y√n
2√n 3634.5519668867
3√n 236.39262423747
4√n 60.287245474368
5√n 26.557081912436

Divisors of 13209968

1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 26633, 53266, 106532, 213064, 426128, 825623, 1651246, 3302492, 6604984, 13209968

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -13209967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13209968 can be divided by 20 positive divisors. The sum of these divisors (counting 13209968) is 1, the average is 0.05.

Base conversion 13209968

Base System Value
2 Binary 110010011001000101110000
3 Ternary 220212010200002
4 Quaternary 302121011300
5 Quinary 11340204333
6 Senary 1151045132
8 Octal 62310560
10 Decimal 13209968
12 Duodecimal 45107a8
16 Hexadecimal c99170
20 Vigesimal 42b4i8
36 Base36 7v4vk

Cryptographic Hash Functions

md5 bd7932025a40e23172ef04e7d3e05444
sha1 acf39bef9a7b4de8d248d0bdd688a2876789d537
sha256 2e6e50ba012358f46b2d079ff7efcaaf8434932a11f5de0dc030060925ccac8c
sha512 698e1258223b71e64f59f38f3f44ff6508970c761b22c3b919512b8dc4a4fb1cdb170314836f085b889e8327249e0e0c5a030f6b57fa8eaf74c3abebc9fc505b
ripemd-160 4c5141894853e51fd09b775ad7fac771735f70e4

13209968 as geometric shapes

Circle

Radius = n
Diameter 26419936
Circumference 83000676.845913
Area 5.4821814255642E+14

Sphere

Radius = n
Volume 9.6559254935864E+21
Surface area 2.1928725702257E+15
Circumference 83000676.845913

Square

Length = n
Perimeter 52839872
Area 174503254561024
Diagonal 18681715.904115

Cube

Length = n
Surface area 1047019527366144
Volume 2.305182408647E+21
Space diagonal 22880335.742359

Equilateral Triangle

Length = n
Perimeter 39629904
Area 75562125746455
Altitude 11440167.87118

Triangular Pyramid

Length = n
Surface area 75562125746455
Volume 2.7166835217104E+20
Height 6227238.6347049