20129496 (number)

20129496 is an even 8-digits composite number following 20129495 and preceding 20129497. In scientific notation, it is written as 2.0129496 × 10^7. The sum of its digits is 33. It has a total of 7 prime factors and 64 positive divisors. There are 6240768 positive integers (up to 20129496) that are relatively prime to 20129496.

Interesting facts

Basic properties

Name

Name twenty million one hundred twenty-nine thousand four hundred ninety-six

Notation

Scientific notation 2.0129496 × 10^7
Engineering notation 2.0129496 × 10^6

Prime Factorization of 20129496

Prime Factorization 2 × 2 × 2 × 3 × 17 × 103 × 479

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 5032374
Product of the distinct prime numbers

The prime factorization of 20129496 is 2 × 2 × 2 × 3 × 17 × 103 × 479. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20129496)

Multiplication

n×y
n×2 40258992
n×3 60388488
n×4 80517984
n×5 100647480

Division

n÷y
n÷2 10064748
n÷3 6709832
n÷3 5032374
n÷5 4025899.2

Exponentiation

ny
n2 405196609214016
n3 8.1564035243871E+21
n4 1.6418429211854E+29
n5 3.3049470514629E+36

Nth Root

y√n
2√n 4486.5906878163
3√n 272.02634548735
4√n 66.982017645158
5√n 28.891266494025

Divisors of 20129496

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20129495
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20129496 can be divided by 64 positive divisors. The sum of these divisors (counting 20129496) is 1, the average is 0.015625.

Base conversion 20129496

Base System Value
2 Binary 1001100110010011011011000
3 Ternary 1101212200110220
4 Quaternary 1030302123120
5 Quinary 20123120441
6 Senary 1555240040
8 Octal 114623330
10 Decimal 20129496
12 Duodecimal 68a9020
16 Hexadecimal 13326d8
20 Vigesimal 65g3eg
36 Base36 bzg0o

Cryptographic Hash Functions

md5 34f57e7d159406abf88331bdb53aabb6
sha1 934818b9d332b399e10dce24e34694574c79ed6d
sha256 d4b1fe5c4b7169ec1b8b1169029b2a75f8926b25abe342e8f979b7767eb34320
sha512 b6b27d6e521812767e132e60fc7d8c236143eda835d67ac3912daf6ea33747a1693ed913082f569a7a3919a361284a7f1fca094b398b4135350be801f93dbd0b
ripemd-160 2202c5163172c7ad4a8746fd704e5736bd30c6d7

20129496 as geometric shapes

Circle

Radius = n
Diameter 40258992
Circumference 126477353.50813
Area 1.2729626907662E+15

Sphere

Radius = n
Volume 3.4165463189238E+22
Surface area 5.091850763065E+15
Circumference 126477353.50813

Square

Length = n
Perimeter 80517984
Area 405196609214016
Diagonal 28467406.246935

Cube

Length = n
Surface area 2431179655284096
Volume 8.1564035243871E+21
Space diagonal 34865309.802754

Equilateral Triangle

Length = n
Perimeter 60388488
Area 1.7545527855333E+14
Altitude 17432654.901377

Triangular Pyramid

Length = n
Surface area 1.7545527855333E+14
Volume 9.61241373698E+20
Height 9489135.415645