18733072 (number)

18733072 is an even 8-digits composite number following 18733071 and preceding 18733073. In scientific notation, it is written as 1.8733072 × 10^7. The sum of its digits is 31. It has a total of 7 prime factors and 40 positive divisors. There are 8840832 positive integers (up to 18733072) that are relatively prime to 18733072.

Interesting facts

Basic properties

Name

Name eighteen million seven hundred thirty-three thousand seventy-two

Notation

Scientific notation 1.8733072 × 10^7
Engineering notation 1.8733072 × 10^6

Prime Factorization of 18733072

Prime Factorization 2 × 2 × 2 × 2 × 47 × 29 × 859

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2341634
Product of the distinct prime numbers

The prime factorization of 18733072 is 2 × 2 × 2 × 2 × 47 × 29 × 859. Since it has a total of 7 prime factors.

Most popular turbo-numbers

3, 10, 26, 31, 563, 976, 2989, 8258, 35209, 49527, 294270, 66635, 578094, 5783780, 83070062, 7206892, 97837424, 624740549, 8153326466, 5644999652

Basic calculations (n = 18733072)

Multiplication

n×y
n×2 37466144
n×3 56199216
n×4 74932288
n×5 93665360

Division

n÷y
n÷2 9366536
n÷3 6244357.3333333
n÷3 4683268
n÷5 3746614.4

Exponentiation

ny
n2 350927986557184
n3 6.5739592389908E+21
n4 1.2315045174908E+29
n5 2.306986279448E+36

Nth Root

y√n
2√n 4328.1719004679
3√n 265.58466851552
4√n 65.788843282641
5√n 28.478807528642

Divisors of 18733072

1, 2, 4, 8, 16, 29, 47, 58, 94, 116, 188, 232, 376, 464, 752, 859, 1363, 1718, 2726, 3436, 5452, 6872, 10904, 13744, 21808, 24911, 40373, 49822, 80746, 99644, 161492, 199288, 322984, 398576, 645968, 1170817, 2341634, 4683268, 9366536, 18733072

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 -18733071
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 18733072 can be divided by 40 positive divisors. The sum of these divisors (counting 18733072) is 1, the average is 0.025.

Base conversion 18733072

Base System Value
2 Binary 1000111011101100000010000
3 Ternary 1022020201221111
4 Quaternary 1013131200100
5 Quinary 14243424242
6 Senary 1505303104
8 Octal 107354020
10 Decimal 18733072
12 Duodecimal 6334a94
16 Hexadecimal 11dd810
20 Vigesimal 5h1cdc
36 Base36 b5ij4

Cryptographic Hash Functions

md5 7f3c720348966b0349edaecf073ab5ad
sha1 25ec16bc3017b53fbee8646bfa92ce1bd12b4b06
sha256 753d47020c99c92e3820070a096bc22c0a3f9166b92ce40dc651259c5c9c1d0c
sha512 da042354918e8860c3ec52a87234c292c879c54228907e0d388c6f054bff76857f447bcae2e676cae5430b434878ddf1871b5648b17db7be20222df4b0c74642
ripemd-160 eb7c3002ee9f877578f7b744760e14d50303e6a8

18733072 as geometric shapes

Circle

Radius = n
Diameter 37466144
Circumference 117703362.74874
Area 1.1024727845071E+15

Sphere

Radius = n
Volume 2.7536936066949E+22
Surface area 4.4098911380284E+15
Circumference 117703362.74874

Square

Length = n
Perimeter 74932288
Area 350927986557184
Diagonal 26492564.487312

Cube

Length = n
Surface area 2105567919343104
Volume 6.5739592389908E+21
Space diagonal 32446632.485846

Equilateral Triangle

Length = n
Perimeter 56199216
Area 1.5195627562872E+14
Altitude 16223316.242923

Triangular Pyramid

Length = n
Surface area 1.5195627562872E+14
Volume 7.7474852618905E+20
Height 8830854.8291039