20729504 (number)

20729504 is an even 8-digits composite number following 20729503 and preceding 20729505. In scientific notation, it is written as 2.0729504 × 10^7. The sum of its digits is 29. It has a total of 7 prime factors and 24 positive divisors. There are 10338496 positive integers (up to 20729504) that are relatively prime to 20729504.

Interesting facts

Basic properties

Name

Name twenty million seven hundred twenty-nine thousand five hundred four

Notation

Scientific notation 2.0729504 × 10^7
Engineering notation 2.0729504 × 10^6

Prime Factorization of 20729504

Prime Factorization 2 × 2 × 2 × 2 × 2 × 983 × 659

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1295594
Product of the distinct prime numbers

The prime factorization of 20729504 is 2 × 2 × 2 × 2 × 2 × 983 × 659. Since it has a total of 7 prime factors.

Most popular turbo-numbers

7, 8, 32, 88, 173, 850, 4841, 7308, 67873, 82277, 149130, 357807, 448966, 7868640, 29847860, 50159213, 642818370, 847593361, 6383007803, 445416493

Basic calculations (n = 20729504)

Multiplication

n×y
n×2 41459008
n×3 62188512
n×4 82918016
n×5 103647520

Division

n÷y
n÷2 10364752
n÷3 6909834.6666667
n÷3 5182376
n÷5 4145900.8

Exponentiation

ny
n2 429712336086016
n3 8.9077235897444E+21
n4 1.846526917845E+29
n5 3.8277587129576E+36

Nth Root

y√n
2√n 4552.9665054775
3√n 274.70272669908
4√n 67.475673434783
5√n 29.061483648158

Divisors of 20729504

1, 2, 4, 8, 16, 32, 659, 983, 1318, 1966, 2636, 3932, 5272, 7864, 10544, 15728, 21088, 31456, 647797, 1295594, 2591188, 5182376, 10364752, 20729504

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 -20729503
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 20729504 can be divided by 24 positive divisors. The sum of these divisors (counting 20729504) is 1, the average is 0.041666666666667.

Base conversion 20729504

Base System Value
2 Binary 1001111000100111010100000
3 Ternary 1110000011112102
4 Quaternary 1033010322200
5 Quinary 20301321004
6 Senary 2020145532
8 Octal 117047240
10 Decimal 20729504
12 Duodecimal 6b382a8
16 Hexadecimal 13c4ea0
20 Vigesimal 69b3f4
36 Base36 ccazk

Cryptographic Hash Functions

md5 c4608574f8e03788cfe1df0e626a4b15
sha1 9d690e20a4bd9923ca5de65fc41ed2370ed46e9b
sha256 228b10e5ac37a35fd5de86b3d97a01fa127adee8493ab8283175245142971af9
sha512 8c3eb1f1ca3b279781136221ff6ededb1aee691bdc973fed5b68b8b9a19a921b0febc62a7ba733d16fe9cd5355a77ec210fcaefa02c903b1b690487d96f68ed0
ripemd-160 c7e612c4d8ddf6c9f50ef6dcc66b739c6fd5b450

20729504 as geometric shapes

Circle

Radius = n
Diameter 41459008
Circumference 130247314.95792
Area 1.3499811182047E+15

Sphere

Radius = n
Volume 3.7312585319666E+22
Surface area 5.3999244728189E+15
Circumference 130247314.95792

Square

Length = n
Perimeter 82918016
Area 429712336086016
Diagonal 29315945.698067

Cube

Length = n
Surface area 2578274016516096
Volume 8.9077235897444E+21
Space diagonal 35904554.143702

Equilateral Triangle

Length = n
Perimeter 62188512
Area 1.8607089968502E+14
Altitude 17952277.071851

Triangular Pyramid

Length = n
Surface area 1.8607089968502E+14
Volume 1.0497852925406E+21
Height 9771981.8993558