18745092 (number)

18745092 is an even 8-digits composite number following 18745091 and preceding 18745093. In scientific notation, it is written as 1.8745092 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors. There are 5976432 positive integers (up to 18745092) that are relatively prime to 18745092.

Interesting facts

Basic properties

Name

Name eighteen million seven hundred forty-five thousand ninety-two

Notation

Scientific notation 1.8745092 × 10^7
Engineering notation 1.8745092 × 10^6

Prime Factorization of 18745092

Prime Factorization 2 × 2 × 9 × 23 × 22639

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 9372546
Product of the distinct prime numbers

The prime factorization of 18745092 is 2 × 2 × 9 × 23 × 22639. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 4, 41, 68, 172, 338, 6155, 7322, 8154, 61058, 113906, 329283, 4162206, 6976310, 56721266, 92333391, 71843091, 589066418, 5851094601, 8033910485

Basic calculations (n = 18745092)

Multiplication

n×y
n×2 37490184
n×3 56235276
n×4 74980368
n×5 93725460

Division

n÷y
n÷2 9372546
n÷3 6248364
n÷3 4686273
n÷5 3749018.4

Exponentiation

ny
n2 351378474088464
n3 6.5866218236079E+21
n4 1.2346683205274E+29
n5 2.3143971257771E+36

Nth Root

y√n
2√n 4329.5602548065
3√n 265.64146014723
4√n 65.799394030694
5√n 28.482461253373

Divisors of 18745092

1, 2, 4, 9, 18, 23, 36, 46, 92, 207, 414, 828, 22639, 45278, 90556, 203751, 407502, 520697, 815004, 1041394, 2082788, 4686273, 9372546, 18745092

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 -18745091
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 18745092 can be divided by 24 positive divisors. The sum of these divisors (counting 18745092) is 1, the average is 0.041666666666667.

Base conversion 18745092

Base System Value
2 Binary 1000111100000011100000100
3 Ternary 1022021100102200
4 Quaternary 1013200130010
5 Quinary 14244320332
6 Senary 1505434500
8 Octal 107403404
10 Decimal 18745092
12 Duodecimal 633ba30
16 Hexadecimal 11e0704
20 Vigesimal 5h32ec
36 Base36 b5rt0

Cryptographic Hash Functions

md5 c71fca726a62a0382c3c9a21fe6c42ab
sha1 de613e469976ae593f4ac3bccbc63c35c3018606
sha256 0fea90b35cbc15793c6a5536d1dea281f05bc808ca8e9a11cb705bc6e517505e
sha512 019b810f7262a0b5176a1b2532e52255a2b93312b0e9c699b88e8b7d9b56fd35feefbe7c47980b2c32c1c17f72ec44822d80dce0563d6d4d662308441d847d2c
ripemd-160 8d32ed9f3ede78c73e795f182d28cf041ca8df1b

18745092 as geometric shapes

Circle

Radius = n
Diameter 37490184
Circumference 117778886.63613
Area 1.1038880328259E+15

Sphere

Radius = n
Volume 2.7589976977361E+22
Surface area 4.4155521313036E+15
Circumference 117778886.63613

Square

Length = n
Perimeter 74980368
Area 351378474088464
Diagonal 26509563.334331

Cube

Length = n
Surface area 2108270844530784
Volume 6.5866218236079E+21
Space diagonal 32467451.736553

Equilateral Triangle

Length = n
Perimeter 56235276
Area 1.5215134245181E+14
Altitude 16233725.868276

Triangular Pyramid

Length = n
Surface area 1.5215134245181E+14
Volume 7.7624082609741E+20
Height 8836521.1114438