18041040 (number)

18041040 is an even 8-digits composite number following 18041039 and preceding 18041041. In scientific notation, it is written as 1.8041040 × 10^7. The sum of its digits is 18. It has a total of 7 prime factors and 40 positive divisors. There are 4810752 positive integers (up to 18041040) that are relatively prime to 18041040.

Interesting facts

Basic properties

Name

Name eighteen million forty-one thousand forty

Notation

Scientific notation 1.8041040 × 10^7
Engineering notation 1.8041040 × 10^6

Prime Factorization of 18041040

Prime Factorization 2 × 2 × 2 × 2 × 5 × 9 × 25057

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2255130
Product of the distinct prime numbers

The prime factorization of 18041040 is 2 × 2 × 2 × 2 × 5 × 9 × 25057. Since it has a total of 7 prime factors.

Most popular turbo-numbers

9, 6, 16, 91, 584, 987, 966, 4712, 48346, 4363, 398044, 688487, 1553441, 3644743, 85053811, 18936524, 373354855, 403617309, 4983175818, 6706271283

Basic calculations (n = 18041040)

Multiplication

n×y
n×2 36082080
n×3 54123120
n×4 72164160
n×5 90205200

Division

n÷y
n÷2 9020520
n÷3 6013680
n÷3 4510260
n÷5 3608208

Exponentiation

ny
n2 325479124281600
n3 5.8719819003293E+21
n4 1.0593666034312E+29
n5 1.9112075267166E+36

Nth Root

y√n
2√n 4247.474543773
3√n 262.27316458428
4√n 65.172651808662
5√n 28.265216340958

Divisors of 18041040

1, 2, 4, 5, 8, 9, 10, 16, 18, 20, 36, 40, 45, 72, 80, 90, 144, 180, 360, 720, 25057, 50114, 100228, 125285, 200456, 225513, 250570, 400912, 451026, 501140, 902052, 1002280, 1127565, 1804104, 2004560, 2255130, 3608208, 4510260, 9020520, 18041040

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 -18041039
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 18041040 can be divided by 40 positive divisors. The sum of these divisors (counting 18041040) is 1, the average is 0.025.

Base conversion 18041040

Base System Value
2 Binary 1000100110100100011010000
3 Ternary 1020221120122200
4 Quaternary 1010310203100
5 Quinary 14104303130
6 Senary 1442403200
8 Octal 104644320
10 Decimal 18041040
12 Duodecimal 6060500
16 Hexadecimal 11348d0
20 Vigesimal 5cf2c0
36 Base36 aqok0

Cryptographic Hash Functions

md5 add4b1f34bcf3b84b38fc3959a7b5dea
sha1 efb24da32abfeb8265351fdd4b18203553aa8b8f
sha256 60dd6edd01931d0ae9bd96c94f889e5da76f97bba9c4fe42af40df7001e5ddb4
sha512 842670008a85de308309cec85714a47b5d5d56985395cf72f47e70bdc1715fb99d127c32889adb087c71d95d8b1b0aff3209df68afe1d71d549db291a23f94e3
ripemd-160 072837f34647feb3bc9be464809f0ebf9c3080cc

18041040 as geometric shapes

Circle

Radius = n
Diameter 36082080
Circumference 113355197.45424
Area 1.0225228257399E+15

Sphere

Radius = n
Volume 2.4596500266782E+22
Surface area 4.0900913029597E+15
Circumference 113355197.45424

Square

Length = n
Perimeter 72164160
Area 325479124281600
Diagonal 25513883.447316

Cube

Length = n
Surface area 1952874745689600
Volume 5.8719819003293E+21
Space diagonal 31247997.901382

Equilateral Triangle

Length = n
Perimeter 54123120
Area 1.4093659501469E+14
Altitude 15623998.950691

Triangular Pyramid

Length = n
Surface area 1.4093659501469E+14
Volume 6.9201970345459E+20
Height 8504627.8157718