13457984 (number)

13457984 is an even 8-digits composite number following 13457983 and preceding 13457985. In scientific notation, it is written as 1.3457984 × 10^7. The sum of its digits is 41. It has a total of 8 prime factors and 28 positive divisors. There are 6699648 positive integers (up to 13457984) that are relatively prime to 13457984.

Interesting facts

Basic properties

Name

Name thirteen million four hundred fifty-seven thousand nine hundred eighty-four

Notation

Scientific notation 1.3457984 × 10^7
Engineering notation 1.3457984 × 10^6

Prime Factorization of 13457984

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 479 × 439

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 420562
Product of the distinct prime numbers

The prime factorization of 13457984 is 2 × 2 × 2 × 2 × 2 × 2 × 479 × 439. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 13457984)

Multiplication

n×y
n×2 26915968
n×3 40373952
n×4 53831936
n×5 67289920

Division

n÷y
n÷2 6728992
n÷3 4485994.6666667
n÷3 3364496
n÷5 2691596.8

Exponentiation

ny
n2 181117333344256
n3 2.4374741742697E+21
n4 3.2803488437734E+28
n5 4.4146882253921E+35

Nth Root

y√n
2√n 3668.5125050898
3√n 237.86287796075
4√n 60.568246673399
5√n 26.656062715903

Divisors of 13457984

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -13457983
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13457984 can be divided by 28 positive divisors. The sum of these divisors (counting 13457984) is 1, the average is 0.035714285714286.

Base conversion 13457984

Base System Value
2 Binary 110011010101101001000000
3 Ternary 221022201212212
4 Quaternary 303111221000
5 Quinary 11421123414
6 Senary 1200241252
8 Octal 63255100
10 Decimal 13457984
12 Duodecimal 4610228
16 Hexadecimal cd5a40
20 Vigesimal 4424j4
36 Base36 80g8w

Cryptographic Hash Functions

md5 4d25cc624a2988a617b8335222dc6caf
sha1 1f515f97a45762bdeb38eb4cda341385efc60753
sha256 8c10479e09ce7f1c632d23f697755a4998885a288b45fcecd2a3e6691bf24e45
sha512 d06e9a5d9448788d92753038cd821abee5f15ba12a187ad409520c82911a5dbac4f8658ad118f2cca6866a22b2da9eb7c1fa382fcb3a03ba56c93f2401d8c433
ripemd-160 826f41824a146ef50d0e7501e566e3172dee31f4

13457984 as geometric shapes

Circle

Radius = n
Diameter 26915968
Circumference 84559007.333058
Area 5.6899688387209E+14

Sphere

Radius = n
Volume 1.0210067945601E+22
Surface area 2.2759875354884E+15
Circumference 84559007.333058

Square

Length = n
Perimeter 53831936
Area 181117333344256
Diagonal 19032463.495

Cube

Length = n
Surface area 1086704000065536
Volume 2.4374741742697E+21
Space diagonal 23309912.055449

Equilateral Triangle

Length = n
Perimeter 40373952
Area 78426105870910
Altitude 11654956.027725

Triangular Pyramid

Length = n
Surface area 78426105870910
Volume 2.8725908626553E+20
Height 6344154.4983334