20015375 (number)

20015375 is an odd 8-digits composite number following 20015374 and preceding 20015376. In scientific notation, it is written as 2.0015375 × 10^7. The sum of its digits is 23. It has a total of 4 prime factors and 16 positive divisors. There are 15068800 positive integers (up to 20015375) that are relatively prime to 20015375.

Interesting facts

Basic properties

Name

Name twenty million fifteen thousand three hundred seventy-five

Notation

Scientific notation 2.0015375 × 10^7
Engineering notation 2.0015375 × 10^6

Prime Factorization of 20015375

Prime Factorization 25 × 5 × 17 × 9419

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20015375
Product of the distinct prime numbers

The prime factorization of 20015375 is 25 × 5 × 17 × 9419. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 4, 72, 54, 817, 562, 125, 7302, 42262, 84363, 491821, 926732, 7425821, 1086168, 26870978, 44140887, 486394928, 42687506, 2680560652, 3453570768

Basic calculations (n = 20015375)

Multiplication

n×y
n×2 40030750
n×3 60046125
n×4 80061500
n×5 100076875

Division

n÷y
n÷2 10007687.5
n÷3 6671791.6666667
n÷3 5003843.75
n÷5 4003075

Exponentiation

ny
n2 400615236390625
n3 8.018464187072E+21
n4 1.6049256762832E+29
n5 3.2123189257936E+36

Nth Root

y√n
2√n 4473.8546020183
3√n 271.51130079456
4√n 66.886879146947
5√n 28.858433056821

Divisors of 20015375

1, 5, 17, 25, 85, 125, 425, 2125, 9419, 47095, 160123, 235475, 800615, 1177375, 4003075, 20015375

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20015374
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20015375 can be divided by 16 positive divisors. The sum of these divisors (counting 20015375) is 1, the average is 0.0625.

Base conversion 20015375

Base System Value
2 Binary 1001100010110100100001111
3 Ternary 1101122212221012
4 Quaternary 1030112210033
5 Quinary 20110443000
6 Senary 1552555435
8 Octal 114264417
10 Decimal 20015375
12 Duodecimal 6852b7b
16 Hexadecimal 131690f
20 Vigesimal 651i8f
36 Base36 bwzyn

Cryptographic Hash Functions

md5 5d8e62c109d77d6431c761583f8d0494
sha1 1d734b809798a79c4ceb44797bef926a5be199f6
sha256 221870c1a4fb7d6f68808d5c25388a08fae216f726147db4ee86822a69152ae7
sha512 3d7f84f930b904b84af78b6105d8bba43f2280074e52b1ac58039d18ea26db4ebb35695de1e24c2370350d7c9d493c3879e427d8e09d2f12011fa404cf75fa2a
ripemd-160 f6b70f497fcc929e055aa945012054496c640a53

20015375 as geometric shapes

Circle

Radius = n
Diameter 40030750
Circumference 125760310.11769
Area 1.2585698835609E+15

Sphere

Radius = n
Volume 3.3587664244238E+22
Surface area 5.0342795342437E+15
Circumference 125760310.11769

Square

Length = n
Perimeter 80061500
Area 400615236390625
Diagonal 28306014.780983

Cube

Length = n
Surface area 2403691418343750
Volume 8.018464187072E+21
Space diagonal 34667646.432544

Equilateral Triangle

Length = n
Perimeter 60046125
Area 1.7347148592869E+14
Altitude 17333823.216272

Triangular Pyramid

Length = n
Surface area 1.7347148592869E+14
Volume 9.4498506689668E+20
Height 9435338.2603278