20179628 (number)

20179628 is an even 8-digits composite number following 20179627 and preceding 20179629. In scientific notation, it is written as 2.0179628 × 10^7. The sum of its digits is 35. It has a total of 5 prime factors and 24 positive divisors. There are 8628048 positive integers (up to 20179628) that are relatively prime to 20179628.

Interesting facts

Basic properties

Name

Name twenty million one hundred seventy-nine thousand six hundred twenty-eight

Notation

Scientific notation 2.0179628 × 10^7
Engineering notation 2.0179628 × 10^6

Prime Factorization of 20179628

Prime Factorization 2 × 2 × 7 × 859 × 839

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10089814
Product of the distinct prime numbers

The prime factorization of 20179628 is 2 × 2 × 7 × 859 × 839. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 2, 97, 87, 589, 765, 3199, 3864, 6104, 59833, 85963, 540054, 6843215, 9536999, 94832527, 82210270, 804707690, 327508089, 8668602820, 6123740094

Basic calculations (n = 20179628)

Multiplication

n×y
n×2 40359256
n×3 60538884
n×4 80718512
n×5 100898140

Division

n÷y
n÷2 10089814
n÷3 6726542.6666667
n÷3 5044907
n÷5 4035925.6

Exponentiation

ny
n2 407217386218384
n3 8.2174953690193E+21
n4 1.6582599963853E+29
n5 3.3463069854337E+36

Nth Root

y√n
2√n 4492.174083893
3√n 272.25198318398
4√n 67.023683007524
5√n 28.905642773149

Divisors of 20179628

1, 2, 4, 7, 14, 28, 839, 859, 1678, 1718, 3356, 3436, 5873, 6013, 11746, 12026, 23492, 24052, 720701, 1441402, 2882804, 5044907, 10089814, 20179628

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 -20179627
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 20179628 can be divided by 24 positive divisors. The sum of these divisors (counting 20179628) is 1, the average is 0.041666666666667.

Base conversion 20179628

Base System Value
2 Binary 1001100111110101010101100
3 Ternary 1101222020020122
4 Quaternary 1030332222230
5 Quinary 20131222003
6 Senary 2000304112
8 Octal 114765254
10 Decimal 20179628
12 Duodecimal 6912038
16 Hexadecimal 133eaac
20 Vigesimal 662918
36 Base36 c0ip8

Cryptographic Hash Functions

md5 313f7f5eacf0233986fc065d1f4ee6a4
sha1 347b04f1d799f5b7e5c8524dc73453eb379fe57f
sha256 1ac8869224fa22339c9dda8c358adbc4ee533fefdeaafffd2a21c6d7ca51a6ca
sha512 9b6e458d33f38f8c216357f31df5523b6ece533d0bd5e450219316c96c65fedfb2243733a0f31250a60985b8ada0dfd930b1cba0a016f4a078ab7c214cd382c9
ripemd-160 52b112a5bb4d52ddc59d49bc8479516e2ff8f7e4

20179628 as geometric shapes

Circle

Radius = n
Diameter 40359256
Circumference 126792342.15395
Area 1.2793111489577E+15

Sphere

Radius = n
Volume 3.4421364109626E+22
Surface area 5.1172445958309E+15
Circumference 126792342.15395

Square

Length = n
Perimeter 80718512
Area 407217386218384
Diagonal 28538303.601244

Cube

Length = n
Surface area 2443304317310304
Volume 8.2174953690193E+21
Space diagonal 34952140.97384

Equilateral Triangle

Length = n
Perimeter 60538884
Area 1.7633030066391E+14
Altitude 17476070.48692

Triangular Pyramid

Length = n
Surface area 1.7633030066391E+14
Volume 9.6844111663377E+20
Height 9512767.8670813