20158550 (number)

20158550 is an even 8-digits composite number following 20158549 and preceding 20158551. In scientific notation, it is written as 2.0158550 × 10^7. The sum of its digits is 26. It has a total of 5 prime factors and 24 positive divisors. There are 7910240 positive integers (up to 20158550) that are relatively prime to 20158550.

Interesting facts

Basic properties

Name

Name twenty million one hundred fifty-eight thousand five hundred fifty

Notation

Scientific notation 2.0158550 × 10^7
Engineering notation 2.0158550 × 10^6

Prime Factorization of 20158550

Prime Factorization 2 × 5 × 5 × 53 × 7607

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 4031710
Product of the distinct prime numbers

The prime factorization of 20158550 is 2 × 5 × 5 × 53 × 7607. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 2, 46, 38, 474, 952, 2374, 8674, 67486, 44844, 278860, 729276, 4476901, 7325379, 56140592, 5261979, 671866991, 878328798, 2070760989, 7064066142

Basic calculations (n = 20158550)

Multiplication

n×y
n×2 40317100
n×3 60475650
n×4 80634200
n×5 100792750

Division

n÷y
n÷2 10079275
n÷3 6719516.6666667
n÷3 5039637.5
n÷5 4031710

Exponentiation

ny
n2 406367138102500
n3 8.1917722717962E+21
n4 1.6513425092962E+29
n5 3.3288670540772E+36

Nth Root

y√n
2√n 4489.8273908915
3√n 272.15715939335
4√n 67.006174274402
5√n 28.899601751413

Divisors of 20158550

1, 2, 5, 10, 25, 50, 53, 106, 265, 530, 1325, 2650, 7607, 15214, 38035, 76070, 190175, 380350, 403171, 806342, 2015855, 4031710, 10079275, 20158550

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20158549
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20158550 can be divided by 24 positive divisors. The sum of these divisors (counting 20158550) is 1, the average is 0.041666666666667.

Base conversion 20158550

Base System Value
2 Binary 1001100111001100001010110
3 Ternary 1101221011022222
4 Quaternary 1030321201112
5 Quinary 20130033200
6 Senary 2000022342
8 Octal 114714126
10 Decimal 20158550
12 Duodecimal 69019b2
16 Hexadecimal 1339856
20 Vigesimal 65jg7a
36 Base36 c02fq

Cryptographic Hash Functions

md5 332467aadb4acc95e8e738528e353b2a
sha1 6d277d11b2cc12445494310bf6e995d9c253d282
sha256 1b647f7d329def84df65814acafe7dfa4b4f78aa92b4aa5c99f14296d2b3b0d5
sha512 054c3f482813d106f30b72835d8c843317f028bad2d5c0c17d3efa5fc6be65cb51b68c81240975eb7ed17e978a621c326cb2759286e01c559c94f9389da5b83b
ripemd-160 07f364399c4793d3369ff7e13a2b49f3c999dd1e

20158550 as geometric shapes

Circle

Radius = n
Diameter 40317100
Circumference 126659905.17405
Area 1.2766400157231E+15

Sphere

Radius = n
Volume 3.431361545194E+22
Surface area 5.1065600628925E+15
Circumference 126659905.17405

Square

Length = n
Perimeter 80634200
Area 406367138102500
Diagonal 28508494.807776

Cube

Length = n
Surface area 2438202828615000
Volume 8.1917722717962E+21
Space diagonal 34915632.806918

Equilateral Triangle

Length = n
Perimeter 60475650
Area 1.7596213242997E+14
Altitude 17457816.403459

Triangular Pyramid

Length = n
Surface area 1.7596213242997E+14
Volume 9.6540962055383E+20
Height 9502831.6025921