18441378 (number)

18441378 is an even 8-digits composite number following 18441377 and preceding 18441379. In scientific notation, it is written as 1.8441378 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 6147108 positive integers (up to 18441378) that are relatively prime to 18441378.

Interesting facts

Basic properties

Name

Name eighteen million four hundred forty-one thousand three hundred seventy-eight

Notation

Scientific notation 1.8441378 × 10^7
Engineering notation 1.8441378 × 10^6

Prime Factorization of 18441378

Prime Factorization 2 × 3 × 9 × 341507

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 18441378
Product of the distinct prime numbers

The prime factorization of 18441378 is 2 × 3 × 9 × 341507. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 2, 78, 61, 237, 763, 4273, 5890, 65036, 11815, 427805, 869837, 4175376, 3665810, 47322581, 57475109, 854404962, 861958660, 8065631862, 3220280788

Basic calculations (n = 18441378)

Multiplication

n×y
n×2 36882756
n×3 55324134
n×4 73765512
n×5 92206890

Division

n÷y
n÷2 9220689
n÷3 6147126
n÷3 4610344.5
n÷5 3688275.6

Exponentiation

ny
n2 340084422538884
n3 6.2716253879513E+21
n4 1.1565741445361E+29
n5 2.1328820984416E+36

Nth Root

y√n
2√n 4294.3425573654
3√n 264.19897190172
4√n 65.531233449138
5√n 28.389560808545

Divisors of 18441378

1, 2, 3, 6, 9, 18, 27, 54, 341507, 683014, 1024521, 2049042, 3073563, 6147126, 9220689, 18441378

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -18441377
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 18441378 can be divided by 16 positive divisors. The sum of these divisors (counting 18441378) is 1, the average is 0.0625.

Base conversion 18441378

Base System Value
2 Binary 1000110010110010010100010
3 Ternary 1021200220211000
4 Quaternary 1012112102202
5 Quinary 14210111003
6 Senary 1455132430
8 Octal 106262242
10 Decimal 18441378
12 Duodecimal 6214116
16 Hexadecimal 11964a2
20 Vigesimal 5f538i
36 Base36 az9gi

Cryptographic Hash Functions

md5 5891330991f82b4536b342c1fc41e4b6
sha1 7307b677e7280d7c0686c94368bf5a3035fc8b40
sha256 f58a0f0bbd2fb7d8671162db2eb983a648e6911e00dfbbfce23c84444819ec15
sha512 8b77469938b1ab1ba1ce7bcbadabd6d3a7771f6437032cb54a57087aabe1cd49050620eacb4a142d55cef879f8705dc0feb765b89036b265a4b1fe64dc24ebc5
ripemd-160 1fe0ece07ee5606917bc9529c0cadad1fb8ce2e5

18441378 as geometric shapes

Circle

Radius = n
Diameter 36882756
Circumference 115870595.29374
Area 1.0684067234485E+15

Sphere

Radius = n
Volume 2.627052299314E+22
Surface area 4.2736268937939E+15
Circumference 115870595.29374

Square

Length = n
Perimeter 73765512
Area 340084422538884
Diagonal 26080046.876449

Cube

Length = n
Surface area 2040506535233304
Volume 6.2716253879513E+21
Space diagonal 31941403.657583

Equilateral Triangle

Length = n
Perimeter 55324134
Area 1.4726087467502E+14
Altitude 15970701.828791

Triangular Pyramid

Length = n
Surface area 1.4726087467502E+14
Volume 7.3911814014701E+20
Height 8693348.9588163