18441875 (number)

18441875 is an odd 8-digits composite number following 18441874 and preceding 18441876. In scientific notation, it is written as 1.8441875 × 10^7. The sum of its digits is 38. It has a total of 5 prime factors and 20 positive divisors. There are 13968000 positive integers (up to 18441875) that are relatively prime to 18441875.

Interesting facts

Basic properties

Name

Name eighteen million four hundred forty-one thousand eight hundred seventy-five

Notation

Scientific notation 1.8441875 × 10^7
Engineering notation 1.8441875 × 10^6

Prime Factorization of 18441875

Prime Factorization 25 × 19 × 5 × 5 × 1553

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 3688375
Product of the distinct prime numbers

The prime factorization of 18441875 is 25 × 19 × 5 × 5 × 1553. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 3, 27, 10, 592, 174, 9950, 6912, 8605, 97637, 5245, 568141, 5753297, 1077863, 83243059, 86426470, 355854193, 468640443, 5594870886, 8322524194

Basic calculations (n = 18441875)

Multiplication

n×y
n×2 36883750
n×3 55325625
n×4 73767500
n×5 92209375

Division

n÷y
n÷2 9220937.5
n÷3 6147291.6666667
n÷3 4610468.75
n÷5 3688375

Exponentiation

ny
n2 340102753515625
n3 6.272132467491E+21
n4 1.1566988294891E+29
n5 2.1331695226084E+36

Nth Root

y√n
2√n 4294.4004238077
3√n 264.20134529105
4√n 65.531674965682
5√n 28.389713828125

Divisors of 18441875

1, 5, 19, 25, 95, 125, 475, 625, 1553, 2375, 7765, 11875, 29507, 38825, 147535, 194125, 737675, 970625, 3688375, 18441875

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -18441874
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 18441875 can be divided by 20 positive divisors. The sum of these divisors (counting 18441875) is 1, the average is 0.05.

Base conversion 18441875

Base System Value
2 Binary 1000110010110011010010011
3 Ternary 1021200221111102
4 Quaternary 1012112122103
5 Quinary 14210120000
6 Senary 1455135015
8 Octal 106263223
10 Decimal 18441875
12 Duodecimal 621446b
16 Hexadecimal 1196693
20 Vigesimal 5f54df
36 Base36 az9ub

Cryptographic Hash Functions

md5 76c334cdd8f2f11cdd5aa80b8ebf8d21
sha1 58bbee6a4e715ac274064ac9caf17e719d49db76
sha256 a3ba389d836435ee29e0281267076aee6642d93ec46f8f80969a7c324e62f7f5
sha512 94e96f8003e22c012dcf4c821f2e9097ac8e189910826bb9a39e88eac59c517e40e97973c8e11507c6526ac99f95b8301989b8197f5a5a20641e1420e2670729
ripemd-160 960a199e73a7ac7e1eea181ed17dc4c1dfc7f4eb

18441875 as geometric shapes

Circle

Radius = n
Diameter 36883750
Circumference 115873718.03684
Area 1.0684643119103E+15

Sphere

Radius = n
Volume 2.6272647042949E+22
Surface area 4.2738572476414E+15
Circumference 115873718.03684

Square

Length = n
Perimeter 73767500
Area 340102753515625
Diagonal 26080749.740589

Cube

Length = n
Surface area 2040616521093750
Volume 6.272132467491E+21
Space diagonal 31942264.486834

Equilateral Triangle

Length = n
Perimeter 55325625
Area 1.4726881222078E+14
Altitude 15971132.243417

Triangular Pyramid

Length = n
Surface area 1.4726881222078E+14
Volume 7.3917790004386E+20
Height 8693583.2468631