20794628 (number)

20794628 is an even 8-digits composite number following 20794627 and preceding 20794629. In scientific notation, it is written as 2.0794628 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 12 positive divisors. There are 10155432 positive integers (up to 20794628) that are relatively prime to 20794628.

Interesting facts

Basic properties

Name

Name twenty million seven hundred ninety-four thousand six hundred twenty-eight

Notation

Scientific notation 2.0794628 × 10^7
Engineering notation 2.0794628 × 10^6

Prime Factorization of 20794628

Prime Factorization 2 × 2 × 43 × 120899

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10397314
Product of the distinct prime numbers

The prime factorization of 20794628 is 2 × 2 × 43 × 120899. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 10, 8, 9, 861, 186, 4472, 7928, 11651, 15538, 745825, 687995, 6751426, 7397201, 73073054, 84040905, 749429142, 903048984, 7270720247, 3591829516

Basic calculations (n = 20794628)

Multiplication

n×y
n×2 41589256
n×3 62383884
n×4 83178512
n×5 103973140

Division

n÷y
n÷2 10397314
n÷3 6931542.6666667
n÷3 5198657
n÷5 4158925.6

Exponentiation

ny
n2 432416553658384
n3 8.9919413743681E+21
n4 1.8698407587779E+29
n5 3.8882642998025E+36

Nth Root

y√n
2√n 4560.1127179051
3√n 274.99009551105
4√n 67.528606663436
5√n 29.079720709792

Divisors of 20794628

1, 2, 4, 43, 86, 172, 120899, 241798, 483596, 5198657, 10397314, 20794628

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20794627
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20794628 can be divided by 12 positive divisors. The sum of these divisors (counting 20794628) is 1, the average is 0.083333333333333.

Base conversion 20794628

Base System Value
2 Binary 1001111010100110100000100
3 Ternary 1110010110212102
4 Quaternary 1033110310010
5 Quinary 20310412003
6 Senary 2021411232
8 Octal 117246404
10 Decimal 20794628
12 Duodecimal 6b69b18
16 Hexadecimal 13d4d04
20 Vigesimal 69j6b8
36 Base36 cdp8k

Cryptographic Hash Functions

md5 69a5eaeb2850b05f29084cbbb23f1d62
sha1 70ab4e703c2ce0d62f0b1df0f8c37301060fd7fb
sha256 76c210a4692282e2620d9c9fc2b19edd305be831629760287f743bf71c45a1ed
sha512 497336d7d694b9bd554036825424c6a487aeaa741c6415f3974cdb8c867f5d4a7b3531bf7dc8db0103e3eaab27670700b061df7b5bfca0b013c8d485a571b45a
ripemd-160 32395bf8125d2c42257feaa87431d13b81225cc9

20794628 as geometric shapes

Circle

Radius = n
Diameter 41589256
Circumference 130656501.11787
Area 1.3584766682638E+15

Sphere

Radius = n
Volume 3.7665355950967E+22
Surface area 5.4339066730552E+15
Circumference 130656501.11787

Square

Length = n
Perimeter 83178512
Area 432416553658384
Diagonal 29408044.942103

Cube

Length = n
Surface area 2594499321950304
Volume 8.9919413743681E+21
Space diagonal 36017352.220494

Equilateral Triangle

Length = n
Perimeter 62383884
Area 1.8724186024254E+14
Altitude 18008676.110247

Triangular Pyramid

Length = n
Surface area 1.8724186024254E+14
Volume 1.0597104536413E+21
Height 9802681.6473678