18440048 (number)

18440048 is an even 8-digits composite number following 18440047 and preceding 18440049. In scientific notation, it is written as 1.8440048 × 10^7. The sum of its digits is 29. It has a total of 6 prime factors and 20 positive divisors. There are 8381760 positive integers (up to 18440048) that are relatively prime to 18440048.

Interesting facts

Basic properties

Name

Name eighteen million four hundred forty thousand forty-eight

Notation

Scientific notation 1.8440048 × 10^7
Engineering notation 1.8440048 × 10^6

Prime Factorization of 18440048

Prime Factorization 2 × 2 × 2 × 2 × 11 × 104773

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2305006
Product of the distinct prime numbers

The prime factorization of 18440048 is 2 × 2 × 2 × 2 × 11 × 104773. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 1, 9, 79, 824, 263, 9635, 7477, 56249, 86277, 198720, 157270, 412425, 2797014, 98475993, 51494625, 919378337, 203291062, 331093217, 4038843551

Basic calculations (n = 18440048)

Multiplication

n×y
n×2 36880096
n×3 55320144
n×4 73760192
n×5 92200240

Division

n÷y
n÷2 9220024
n÷3 6146682.6666667
n÷3 4610012
n÷5 3688009.6

Exponentiation

ny
n2 340035370242304
n3 6.2702685489659E+21
n4 1.1562405301582E+29
n5 2.1321130875663E+36

Nth Root

y√n
2√n 4294.1876996703
3√n 264.1926203684
4√n 65.530051882097
5√n 28.389151303299

Divisors of 18440048

1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 104773, 209546, 419092, 838184, 1152503, 1676368, 2305006, 4610012, 9220024, 18440048

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 -18440047
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 18440048 can be divided by 20 positive divisors. The sum of these divisors (counting 18440048) is 1, the average is 0.05.

Base conversion 18440048

Base System Value
2 Binary 1000110010101111101110000
3 Ternary 1021200211222202
4 Quaternary 1012111331300
5 Quinary 14210040143
6 Senary 1455122332
8 Octal 106257560
10 Decimal 18440048
12 Duodecimal 62133a8
16 Hexadecimal 1195f70
20 Vigesimal 5f5028
36 Base36 az8fk

Cryptographic Hash Functions

md5 0d3db658899565b8ce05f31650754b7d
sha1 7dc81e4bc04c5197f417eb0e8e31d1e8dc0c25a2
sha256 2cf264dcffebb4efa9dd1fdcc1b0ddd7122f16dd515f541cb255de66d033631a
sha512 6b3e04b6913a47fa888a3701632a7c09a2973e671f596a24ebb27100ea5c8d202881d7c4d6be12241d91dbaa722c07f7b800969c9969b9c9b3d0315889a303ce
ripemd-160 25160a9fa9573be9f134f0956c27475b69362029

18440048 as geometric shapes

Circle

Radius = n
Diameter 36880096
Circumference 115862238.65729
Area 1.0682526211139E+15

Sphere

Radius = n
Volume 2.6264839479288E+22
Surface area 4.2730104844556E+15
Circumference 115862238.65729

Square

Length = n
Perimeter 73760192
Area 340035370242304
Diagonal 26078165.972411

Cube

Length = n
Surface area 2040212221453824
Volume 6.2702685489659E+21
Space diagonal 31939100.030009

Equilateral Triangle

Length = n
Perimeter 55320144
Area 1.4723963440754E+14
Altitude 15969550.015004

Triangular Pyramid

Length = n
Surface area 1.4723963440754E+14
Volume 7.3895823513908E+20
Height 8692721.9908036