20459628 (number)

20459628 is an even 8-digits composite number following 20459627 and preceding 20459629. In scientific notation, it is written as 2.0459628 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 48 positive divisors. There are 5598720 positive integers (up to 20459628) that are relatively prime to 20459628.

Interesting facts

Basic properties

Name

Name twenty million four hundred fifty-nine thousand six hundred twenty-eight

Notation

Scientific notation 2.0459628 × 10^7
Engineering notation 2.0459628 × 10^6

Prime Factorization of 20459628

Prime Factorization 2 × 2 × 189 × 9 × 31 × 97

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10229814
Product of the distinct prime numbers

The prime factorization of 20459628 is 2 × 2 × 189 × 9 × 31 × 97. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20459628)

Multiplication

n×y
n×2 40919256
n×3 61378884
n×4 81838512
n×5 102298140

Division

n÷y
n÷2 10229814
n÷3 6819876
n÷3 5114907
n÷5 4091925.6

Exponentiation

ny
n2 418596377898384
n3 8.5643261739484E+21
n4 1.7522292758965E+29
n5 3.5849959155551E+36

Nth Root

y√n
2√n 4523.2320303075
3√n 273.50540358542
4√n 67.25497773628
5√n 28.985416590172

Divisors of 20459628

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20459627
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20459628 can be divided by 48 positive divisors. The sum of these divisors (counting 20459628) is 1, the average is 0.020833333333333.

Base conversion 20459628

Base System Value
2 Binary 1001110000011000001101100
3 Ternary 1102111110100000
4 Quaternary 1032003001230
5 Quinary 20214202003
6 Senary 2010304300
8 Octal 116030154
10 Decimal 20459628
12 Duodecimal 6a28090
16 Hexadecimal 138306c
20 Vigesimal 67h918
36 Base36 c6ir0

Cryptographic Hash Functions

md5 c9c86c622e05bad35d5fb7225bddec34
sha1 1ad47fe2bcd3339f9bf8aae6255cdb4afa57f40d
sha256 56a6c8207a690e7df43a7380e796cfe085f7780c146a571bf48024a179a84d38
sha512 354394c4d1ec411fcb045a2be8ee5dd89e4d11b1c3c19574537779f7c5af1a5354b20d8053aaad81e191b4c1dbe70abe6057031a7a0629ae71956d245da93d4d
ripemd-160 13a8e6e5c9181dfc506439b3e8108b3628ac65ef

20459628 as geometric shapes

Circle

Radius = n
Diameter 40919256
Circumference 128551634.03996
Area 1.3150593056249E+15

Sphere

Radius = n
Volume 3.5874165588031E+22
Surface area 5.2602372224994E+15
Circumference 128551634.03996

Square

Length = n
Perimeter 81838512
Area 418596377898384
Diagonal 28934283.398708

Cube

Length = n
Surface area 2511578267390304
Volume 8.5643261739484E+21
Space diagonal 35437115.199959

Equilateral Triangle

Length = n
Perimeter 61378884
Area 1.8125754859608E+14
Altitude 17718557.599979

Triangular Pyramid

Length = n
Surface area 1.8125754859608E+14
Volume 1.0093155189821E+21
Height 9644761.1329028