20115632 (number)

20115632 is an even 8-digits composite number following 20115631 and preceding 20115633. In scientific notation, it is written as 2.0115632 × 10^7. The sum of its digits is 20. It has a total of 6 prime factors and 20 positive divisors. There are 10031040 positive integers (up to 20115632) that are relatively prime to 20115632.

Interesting facts

Basic properties

Name

Name twenty million one hundred fifteen thousand six hundred thirty-two

Notation

Scientific notation 2.0115632 × 10^7
Engineering notation 2.0115632 × 10^6

Prime Factorization of 20115632

Prime Factorization 2 × 2 × 2 × 2 × 431 × 2917

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2514454
Product of the distinct prime numbers

The prime factorization of 20115632 is 2 × 2 × 2 × 2 × 431 × 2917. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 1, 81, 9, 381, 482, 4934, 5871, 92705, 37224, 748599, 318969, 3001945, 1261333, 74960638, 2270863, 13649280, 479390464, 9489083312, 9486731189

Basic calculations (n = 20115632)

Multiplication

n×y
n×2 40231264
n×3 60346896
n×4 80462528
n×5 100578160

Division

n÷y
n÷2 10057816
n÷3 6705210.6666667
n÷3 5028908
n÷5 4023126.4

Exponentiation

ny
n2 404638650759424
n3 8.1395621916531E+21
n4 1.6373243768841E+29
n5 3.2935814630029E+36

Nth Root

y√n
2√n 4485.0453732376
3√n 271.96387928654
4√n 66.970481357368
5√n 28.887285679861

Divisors of 20115632

1, 2, 4, 8, 16, 431, 862, 1724, 2917, 3448, 5834, 6896, 11668, 23336, 46672, 1257227, 2514454, 5028908, 10057816, 20115632

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 -20115631
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 20115632 can be divided by 20 positive divisors. The sum of these divisors (counting 20115632) is 1, the average is 0.05.

Base conversion 20115632

Base System Value
2 Binary 1001100101111000010110000
3 Ternary 1101211222110102
4 Quaternary 1030233002300
5 Quinary 20122200012
6 Senary 1555051532
8 Octal 114570260
10 Decimal 20115632
12 Duodecimal 68a0ba8
16 Hexadecimal 132f0b0
20 Vigesimal 65e91c
36 Base36 bz5bk

Cryptographic Hash Functions

md5 45c8b236a157bc4721fd69a385c320ca
sha1 305e5e9fdb227b631e2d1ef8ab916135ab1d9e70
sha256 0369c3dd784100782ebdba1e4fe273a1806b68c3f93cabf24cbc033703bbc143
sha512 243f3596aeaecfade2f2ea6764902494b33045a5ef11f47732ec5af62983816b8364077602745e3ae8f85c2aafb33b1b16155e42ba9329f6a09ac2b9b2960639
ripemd-160 0e2eaaeaace1c244c511e3e1204afbe90329ccdd

20115632 as geometric shapes

Circle

Radius = n
Diameter 40231264
Circumference 126390243.42703
Area 1.2712098125843E+15

Sphere

Radius = n
Volume 3.4094918379646E+22
Surface area 5.0848392503372E+15
Circumference 126390243.42703

Square

Length = n
Perimeter 80462528
Area 404638650759424
Diagonal 28447799.590106

Cube

Length = n
Surface area 2427831904556544
Volume 8.1395621916531E+21
Space diagonal 34841296.650358

Equilateral Triangle

Length = n
Perimeter 60346896
Area 1.7521367545536E+14
Altitude 17420648.325179

Triangular Pyramid

Length = n
Surface area 1.7521367545536E+14
Volume 9.5925660360126E+20
Height 9482599.8633687