18741346 (number)

18741346 is an even 8-digits composite number following 18741345 and preceding 18741347. In scientific notation, it is written as 1.8741346 × 10^7. The sum of its digits is 34. It has a total of 4 prime factors and 16 positive divisors. There are 8438400 positive integers (up to 18741346) that are relatively prime to 18741346.

Interesting facts

Basic properties

Name

Name eighteen million seven hundred forty-one thousand three hundred forty-six

Notation

Scientific notation 1.8741346 × 10^7
Engineering notation 1.8741346 × 10^6

Prime Factorization of 18741346

Prime Factorization 2 × 13 × 41 × 17581

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 18741346
Product of the distinct prime numbers

The prime factorization of 18741346 is 2 × 13 × 41 × 17581. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 10, 35, 63, 480, 492, 7604, 6888, 87309, 30660, 563173, 878531, 3589727, 9531550, 25095750, 46633621, 693377046, 459792732, 9398396869, 1439099391

Basic calculations (n = 18741346)

Multiplication

n×y
n×2 37482692
n×3 56224038
n×4 74965384
n×5 93706730

Division

n÷y
n÷2 9370673
n÷3 6247115.3333333
n÷3 4685336.5
n÷5 3748269.2

Exponentiation

ny
n2 351238049891716
n3 6.5826738213859E+21
n4 1.2336816769174E+29
n5 2.3120855160968E+36

Nth Root

y√n
2√n 4329.1276257463
3√n 265.62376379586
4√n 65.796106463425
5√n 28.481322781183

Divisors of 18741346

1, 2, 13, 26, 41, 82, 533, 1066, 17581, 35162, 228553, 457106, 720821, 1441642, 9370673, 18741346

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 -18741345
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 18741346 can be divided by 16 positive divisors. The sum of these divisors (counting 18741346) is 1, the average is 0.0625.

Base conversion 18741346

Base System Value
2 Binary 1000111011111100001100010
3 Ternary 1022021011021221
4 Quaternary 1013133201202
5 Quinary 14244210341
6 Senary 1505405254
8 Octal 107374142
10 Decimal 18741346
12 Duodecimal 633982a
16 Hexadecimal 11df862
20 Vigesimal 5h2d76
36 Base36 b5owy

Cryptographic Hash Functions

md5 25e46152ebda8ce8d16d4200fea99687
sha1 11da120f274364dae3a094f74bc93f7ff47e6328
sha256 67cc120d00d5b7851ceb45aaffc8624b7418f441ac78d658e442a74954daf754
sha512 f617250730cbfc256e808258a45907c655c5aef97cf8f394bdf65ec9fb109ed96f162004d6ae4bf5e204ab5f888e73ee09a5d051021b695a8a1e69f9bc304f46
ripemd-160 c859ee6dd2f10a86dd69bf07bc771ca0d70e4f23

18741346 as geometric shapes

Circle

Radius = n
Diameter 37482692
Circumference 117755349.82397
Area 1.103446877201E+15

Sphere

Radius = n
Volume 2.7573439624325E+22
Surface area 4.4137875088041E+15
Circumference 117755349.82397

Square

Length = n
Perimeter 74965384
Area 351238049891716
Diagonal 26504265.690327

Cube

Length = n
Surface area 2107428299350296
Volume 6.5826738213859E+21
Space diagonal 32460963.474228

Equilateral Triangle

Length = n
Perimeter 56224038
Area 1.5209053699097E+14
Altitude 16230481.737114

Triangular Pyramid

Length = n
Surface area 1.5209053699097E+14
Volume 7.7577554957352E+20
Height 8834755.2301089