20126529 (number)

20126529 is an odd 8-digits composite number following 20126528 and preceding 20126530. In scientific notation, it is written as 2.0126529 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors. There are 12711168 positive integers (up to 20126529) that are relatively prime to 20126529.

Interesting facts

Basic properties

Name

Name twenty million one hundred twenty-six thousand five hundred twenty-nine

Notation

Scientific notation 2.0126529 × 10^7
Engineering notation 2.0126529 × 10^6

Prime Factorization of 20126529

Prime Factorization 19 × 9 × 3 × 39233

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20126529
Product of the distinct prime numbers

The prime factorization of 20126529 is 19 × 9 × 3 × 39233. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 3, 96, 27, 865, 512, 2128, 613, 77477, 23508, 813448, 381080, 8574323, 6086117, 77141183, 312423, 703311934, 993513456, 6185080483, 8890761207

Basic calculations (n = 20126529)

Multiplication

n×y
n×2 40253058
n×3 60379587
n×4 80506116
n×5 100632645

Division

n÷y
n÷2 10063264.5
n÷3 6708843
n÷3 5031632.25
n÷5 4025305.8

Exponentiation

ny
n2 405077169587841
n3 8.1527974009476E+21
n4 1.640875133213E+29
n5 3.302512095399E+36

Nth Root

y√n
2√n 4486.2600236723
3√n 272.01297966463
4√n 66.979549294335
5√n 28.890414754447

Divisors of 20126529

1, 3, 9, 19, 27, 57, 171, 513, 39233, 117699, 353097, 745427, 1059291, 2236281, 6708843, 20126529

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 -20126528
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 20126529 can be divided by 16 positive divisors. The sum of these divisors (counting 20126529) is 1, the average is 0.0625.

Base conversion 20126529

Base System Value
2 Binary 1001100110001101101000001
3 Ternary 1101212112102000
4 Quaternary 1030301231001
5 Quinary 20123022104
6 Senary 1555214213
8 Octal 114615501
10 Decimal 20126529
12 Duodecimal 68a7369
16 Hexadecimal 1331b41
20 Vigesimal 65fg69
36 Base36 bzdq9

Cryptographic Hash Functions

md5 4077500834e44c5b34a4e9cb7a97a28b
sha1 325cf10029640db68fad4c5a44d185aaf027ae0f
sha256 9fd50164982adfb4befea7c61d174851a3a0a29d2aea7621adec6e901a1f0388
sha512 32c5eab4a138d12fb81746dcd95de0ceb3f1ad03e21ab797d4e513f141fe660b887f816e3d00d4d109e40f037b90df8a8ed5da6af9b33ed6d8f6801b9f0f1c92
ripemd-160 f0ae23fdfc4b518cbc52f2713f7ecd0b370308d6

20126529 as geometric shapes

Circle

Radius = n
Diameter 40253058
Circumference 126458711.29732
Area 1.2725874601141E+15

Sphere

Radius = n
Volume 3.4150357894697E+22
Surface area 5.0903498404564E+15
Circumference 126458711.29732

Square

Length = n
Perimeter 80506116
Area 405077169587841
Diagonal 28463210.275295

Cube

Length = n
Surface area 2430463017527046
Volume 8.1527974009476E+21
Space diagonal 34860170.808008

Equilateral Triangle

Length = n
Perimeter 60379587
Area 1.7540355967808E+14
Altitude 17430085.404004

Triangular Pyramid

Length = n
Surface area 1.7540355967808E+14
Volume 9.6081638797502E+20
Height 9487736.7584318