20015275 (number)

20015275 is an odd 8-digits composite number following 20015274 and preceding 20015276. In scientific notation, it is written as 2.0015275 × 10^7. The sum of its digits is 22. It has a total of 5 prime factors and 18 positive divisors. There are 13723920 positive integers (up to 20015275) that are relatively prime to 20015275.

Interesting facts

Basic properties

Name

Name twenty million fifteen thousand two hundred seventy-five

Notation

Scientific notation 2.0015275 × 10^7
Engineering notation 2.0015275 × 10^6

Prime Factorization of 20015275

Prime Factorization 7 × 5 × 5 × 7 × 16339

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 571865
Product of the distinct prime numbers

The prime factorization of 20015275 is 7 × 5 × 5 × 7 × 16339. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 4, 39, 4, 229, 656, 6276, 4389, 95754, 76940, 128741, 840262, 1912731, 2462908, 66284727, 94179108, 338060235, 46560229, 6010485549, 1570092300

Basic calculations (n = 20015275)

Multiplication

n×y
n×2 40030550
n×3 60045825
n×4 80061100
n×5 100076375

Division

n÷y
n÷2 10007637.5
n÷3 6671758.3333333
n÷3 5003818.75
n÷5 4003055

Exponentiation

ny
n2 400611233325625
n3 8.0183440031015E+21
n4 1.6048936026668E+29
n5 3.2122386803116E+36

Nth Root

y√n
2√n 4473.8434259594
3√n 271.51084862257
4√n 66.886795602416
5√n 28.858404220498

Divisors of 20015275

1, 5, 7, 25, 35, 49, 175, 245, 1225, 16339, 81695, 114373, 408475, 571865, 800611, 2859325, 4003055, 20015275

18 divisors

τ Total Divisors 18
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20015274
Sum of the proper positive divisors of n
A Arithmetic Mean 0.055555555555556
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 18
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20015275 can be divided by 18 positive divisors. The sum of these divisors (counting 20015275) is 1, the average is 0.055555555555556.

Base conversion 20015275

Base System Value
2 Binary 1001100010110100010101011
3 Ternary 1101122212210111
4 Quaternary 1030112202223
5 Quinary 20110442100
6 Senary 1552555151
8 Octal 114264253
10 Decimal 20015275
12 Duodecimal 6852ab7
16 Hexadecimal 13168ab
20 Vigesimal 651i3f
36 Base36 bwzvv

Cryptographic Hash Functions

md5 a005ed3b3d0cab745388a3853db0380e
sha1 f3bc461d18bf5c51dff00f6bb9a1efae93f1f146
sha256 8b0794c8badb3f19d7de24effa7b4f7e705281bcc259f84cfe842cb880bd8317
sha512 2bb83ac57c661dd3e1a63c52a6d9eae274f7053c890b11f6f1dad9498ea49b4b9003eccfb29a6d14411093efb11562f7e024a1ff370b36d2aa76bc39d1c4792f
ripemd-160 d1396b50211922c40a0effb405c6307474beca26

20015275 as geometric shapes

Circle

Radius = n
Diameter 40030550
Circumference 125759681.79916
Area 1.2585573075613E+15

Sphere

Radius = n
Volume 3.3587160818799E+22
Surface area 5.0342292302453E+15
Circumference 125759681.79916

Square

Length = n
Perimeter 80061100
Area 400611233325625
Diagonal 28305873.359627

Cube

Length = n
Surface area 2403667399953750
Volume 8.0183440031015E+21
Space diagonal 34667473.227463

Equilateral Triangle

Length = n
Perimeter 60045825
Area 1.734697525507E+14
Altitude 17333736.613732

Triangular Pyramid

Length = n
Surface area 1.734697525507E+14
Volume 9.4497090307993E+20
Height 9435291.1198757