11388448 (number)

11388448 is an even 8-digits composite number following 11388447 and preceding 11388449. In scientific notation, it is written as 1.1388448 × 10^7. The sum of its digits is 37. It has a total of 7 prime factors and 24 positive divisors. There are 5394240 positive integers (up to 11388448) that are relatively prime to 11388448.

Interesting facts

Basic properties

Name

Name eleven million three hundred eighty-eight thousand four hundred forty-eight

Notation

Scientific notation 1.1388448 × 10^7
Engineering notation 1.1388448 × 10^6

Prime Factorization of 11388448

Prime Factorization 2 × 2 × 2 × 2 × 2 × 19 × 18731

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 711778
Product of the distinct prime numbers

The prime factorization of 11388448 is 2 × 2 × 2 × 2 × 2 × 19 × 18731. Since it has a total of 7 prime factors.

Most popular turbo-numbers

8, 8, 52, 27, 781, 493, 50, 2164, 36628, 42744, 417525, 705337, 873486, 4571684, 32011296, 85506900, 114611440, 828166439, 2791273032, 7804526749

Basic calculations (n = 11388448)

Multiplication

n×y
n×2 22776896
n×3 34165344
n×4 45553792
n×5 56942240

Division

n÷y
n÷2 5694224
n÷3 3796149.3333333
n÷3 2847112
n÷5 2277689.6

Exponentiation

ny
n2 129696747848704
n3 1.4770446686441E+21
n4 1.682124640253E+28
n5 1.915678899504E+35

Nth Root

y√n
2√n 3374.6774660699
3√n 224.98566493033
4√n 58.091974196699
5√n 25.780593352641

Divisors of 11388448

1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 18731, 37462, 74924, 149848, 299696, 355889, 599392, 711778, 1423556, 2847112, 5694224, 11388448

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -11388447
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 11388448 can be divided by 24 positive divisors. The sum of these divisors (counting 11388448) is 1, the average is 0.041666666666667.

Base conversion 11388448

Base System Value
2 Binary 101011011100011000100000
3 Ternary 210102121000101
4 Quaternary 223130120200
5 Quinary 10403412243
6 Senary 1044032144
8 Octal 53343040
10 Decimal 11388448
12 Duodecimal 3992654
16 Hexadecimal adc620
20 Vigesimal 3b3b28
36 Base36 6s3ds

Cryptographic Hash Functions

md5 5100b5661bb663f72103ec7e80c86d50
sha1 c9f91a5c9c67f5bfc0e8329e68eeee8821f89d11
sha256 6d20b2f3445d475797c690365a3c18e852477b14b935280e91379b120dae1502
sha512 63ea53c01aa7fe9158549d2b7d319bfa47672c4f250d98552a081eb5fa7645ca48a8367fdc35f96afe8badffdaf10601049da326c43a28056e59a4bdc3facfa0
ripemd-160 31f9ac032f33d3f85ec3c52f5cf89620b2bd373f

11388448 as geometric shapes

Circle

Radius = n
Diameter 22776896
Circumference 71555729.145179
Area 4.0745435023598E+14

Sphere

Radius = n
Volume 6.1870302400483E+21
Surface area 1.6298174009439E+15
Circumference 71555729.145179

Square

Length = n
Perimeter 45553792
Area 129696747848704
Diagonal 16105697.615981

Cube

Length = n
Surface area 778180487092224
Volume 1.4770446686441E+21
Space diagonal 19725370.555356

Equilateral Triangle

Length = n
Perimeter 34165344
Area 56160339212601
Altitude 9862685.2776781

Triangular Pyramid

Length = n
Surface area 56160339212601
Volume 1.7407138355228E+20
Height 5368565.8719936