13447968 (number)

13447968 is an even 8-digits composite number following 13447967 and preceding 13447969. In scientific notation, it is written as 1.3447968 × 10^7. The sum of its digits is 42. It has a total of 8 prime factors and 48 positive divisors. There are 4417280 positive integers (up to 13447968) that are relatively prime to 13447968.

Interesting facts

Basic properties

Name

Name thirteen million four hundred forty-seven thousand nine hundred sixty-eight

Notation

Scientific notation 1.3447968 × 10^7
Engineering notation 1.3447968 × 10^6

Prime Factorization of 13447968

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 71 × 1973

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 840498
Product of the distinct prime numbers

The prime factorization of 13447968 is 2 × 2 × 2 × 2 × 2 × 3 × 71 × 1973. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 13447968)

Multiplication

n×y
n×2 26895936
n×3 40343904
n×4 53791872
n×5 67239840

Division

n÷y
n÷2 6723984
n÷3 4482656
n÷3 3361992
n÷5 2689593.6

Exponentiation

ny
n2 180847843329024
n3 2.4320360099577E+21
n4 3.2705942436759E+28
n5 4.3982846729938E+35

Nth Root

y√n
2√n 3667.1471200376
3√n 237.80385411621
4√n 60.556974165141
5√n 26.652093820697

Divisors of 13447968

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 -13447967
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 13447968 can be divided by 48 positive divisors. The sum of these divisors (counting 13447968) is 1, the average is 0.020833333333333.

Base conversion 13447968

Base System Value
2 Binary 110011010011001100100000
3 Ternary 221022020010220
4 Quaternary 303103030200
5 Quinary 11420313333
6 Senary 1200123040
8 Octal 63231440
10 Decimal 13447968
12 Duodecimal 4606480
16 Hexadecimal cd3320
20 Vigesimal 440ji8
36 Base36 808io

Cryptographic Hash Functions

md5 9d131bb95a6c18bea388990bd5f90166
sha1 921da8358c34c80be2dc6c49b8f205e13ffc32e9
sha256 344e37a279c15c01e844fd0209be7cab499fd021ac99bfe10d48caaef63e528e
sha512 8691e2fe3941b870b8951dbd3d9c64f4c1c5b30008592b796f5d7f9ab02ed82162bb53c40f99bb0918ede3ffee4a78f72ac941e3ac76fd461e43dec194211ded
ripemd-160 f7cc219b0f10ea1975b68141c8d9a6029847f708

13447968 as geometric shapes

Circle

Radius = n
Diameter 26895936
Circumference 84496074.949021
Area 5.6815025602002E+14

Sphere

Radius = n
Volume 1.0187288616199E+22
Surface area 2.2726010240801E+15
Circumference 84496074.949021

Square

Length = n
Perimeter 53791872
Area 180847843329024
Diagonal 19018298.731959

Cube

Length = n
Surface area 1085087059974144
Volume 2.4320360099577E+21
Space diagonal 23292563.83456

Equilateral Triangle

Length = n
Perimeter 40343904
Area 78309413271281
Altitude 11646281.91728

Triangular Pyramid

Length = n
Surface area 78309413271281
Volume 2.8661819245516E+20
Height 6339432.9106531