18804912 (number)

18804912 is an even 8-digits composite number following 18804911 and preceding 18804913. In scientific notation, it is written as 1.8804912 × 10^7. The sum of its digits is 33. It has a total of 7 prime factors and 40 positive divisors. There are 5372736 positive integers (up to 18804912) that are relatively prime to 18804912.

Interesting facts

Basic properties

Name

Name eighteen million eight hundred four thousand nine hundred twelve

Notation

Scientific notation 1.8804912 × 10^7
Engineering notation 1.8804912 × 10^6

Prime Factorization of 18804912

Prime Factorization 2 × 2 × 2 × 2 × 3 × 7 × 55967

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2350614
Product of the distinct prime numbers

The prime factorization of 18804912 is 2 × 2 × 2 × 2 × 3 × 7 × 55967. Since it has a total of 7 prime factors.

Most popular turbo-numbers

2, 8, 86, 84, 130, 329, 3861, 2743, 7372, 71313, 620222, 513978, 4698671, 2502201, 12956838, 23358895, 915634052, 206034365, 6100151717, 9221597677

Basic calculations (n = 18804912)

Multiplication

n×y
n×2 37609824
n×3 56414736
n×4 75219648
n×5 94024560

Division

n÷y
n÷2 9402456
n÷3 6268304
n÷3 4701228
n÷5 3760982.4

Exponentiation

ny
n2 353624715327744
n3 6.6498816527633E+21
n4 1.2505043929063E+29
n5 2.3515625064216E+36

Nth Root

y√n
2√n 4336.4630749033
3√n 265.92373489637
4√n 65.851826663376
5√n 28.500616939885

Divisors of 18804912

1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 55967, 111934, 167901, 223868, 335802, 391769, 447736, 671604, 783538, 895472, 1175307, 1343208, 1567076, 2350614, 2686416, 3134152, 4701228, 6268304, 9402456, 18804912

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -18804911
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 18804912 can be divided by 40 positive divisors. The sum of these divisors (counting 18804912) is 1, the average is 0.025.

Base conversion 18804912

Base System Value
2 Binary 1000111101111000010110000
3 Ternary 1022101101111020
4 Quaternary 1013233002300
5 Quinary 14303224122
6 Senary 1511015440
8 Octal 107570260
10 Decimal 18804912
12 Duodecimal 636a580
16 Hexadecimal 11ef0b0
20 Vigesimal 5hac5c
36 Base36 b71yo

Cryptographic Hash Functions

md5 b40a2c251e6ad7bb2b235334d0c10604
sha1 cadd5d2e160a0075b52ec72b464c7efaf3acf7c8
sha256 e8bcbe29cffad7ca93c90355b9fbdc0db1c7cfa822ce81154835b93dcd095048
sha512 8c5fe56080950043bd7dbf3eebe9b0c0ee38571d89c70be409bcdf4b46712b1f50f9b6a53494c6d19c58aa5a2102cdf19692f4d77d0f4bda36470b6990201a76
ripemd-160 5851b355a9d73cea7dc04752fb6b50c92cd99c26

18804912 as geometric shapes

Circle

Radius = n
Diameter 37609824
Circumference 118154746.78121
Area 1.1109448078014E+15

Sphere

Radius = n
Volume 2.7854959130084E+22
Surface area 4.4437792312057E+15
Circumference 118154746.78121

Square

Length = n
Perimeter 75219648
Area 353624715327744
Diagonal 26594161.589633

Cube

Length = n
Surface area 2121748291966464
Volume 6.6498816527633E+21
Space diagonal 32571063.015862

Equilateral Triangle

Length = n
Perimeter 56414736
Area 1.5312399343993E+14
Altitude 16285531.507931

Triangular Pyramid

Length = n
Surface area 1.5312399343993E+14
Volume 7.8369606845949E+20
Height 8864720.5298775