20796672 (number)

20796672 is an even 8-digits composite number following 20796671 and preceding 20796673. In scientific notation, it is written as 2.0796672 × 10^7. The sum of its digits is 39. It has a total of 11 prime factors and 72 positive divisors. There are 6395904 positive integers (up to 20796672) that are relatively prime to 20796672.

Interesting facts

Basic properties

Name

Name twenty million seven hundred ninety-six thousand six hundred seventy-two

Notation

Scientific notation 2.0796672 × 10^7
Engineering notation 2.0796672 × 10^6

Prime Factorization of 20796672

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 13 × 2083

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 11
Total number of prime factors
rad Radical 162474
Product of the distinct prime numbers

The prime factorization of 20796672 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 13 × 2083. Since it has a total of 11 prime factors.

Most popular turbo-numbers

4, 7, 89, 84, 447, 278, 8795, 9248, 79634, 50327, 666359, 832923, 8725754, 8772442, 95852413, 28261993, 150495057, 31528787, 6243637440, 8375988035

Basic calculations (n = 20796672)

Multiplication

n×y
n×2 41593344
n×3 62390016
n×4 83186688
n×5 103983360

Division

n÷y
n÷2 10398336
n÷3 6932224
n÷3 5199168
n÷5 4159334.4

Exponentiation

ny
n2 432501566275584
n3 8.9945932133196E+21
n4 1.8705760483083E+29
n5 3.8901756527725E+36

Nth Root

y√n
2√n 4560.3368296651
3√n 274.99910523125
4√n 67.530266026909
5√n 29.080292363319

Divisors of 20796672

1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 624, 768, 832, 1248, 1664, 2083, 2496, 3328, 4166, 4992, 6249, 8332, 9984, 12498, 16664, 24996, 27079, 33328, 49992, 54158, 66656, 81237, 99984, 108316, 133312, 162474, 199968, 216632, 266624, 324948, 399936, 433264, 533248, 649896, 799872, 866528, 1299792, 1599744, 1733056, 2599584, 3466112, 5199168, 6932224, 10398336, 20796672

72 divisors

τ Total Divisors 72
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20796671
Sum of the proper positive divisors of n
A Arithmetic Mean 0.013888888888889
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 72
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20796672 can be divided by 72 positive divisors. The sum of these divisors (counting 20796672) is 1, the average is 0.013888888888889.

Base conversion 20796672

Base System Value
2 Binary 1001111010101010100000000
3 Ternary 1110010120200010
4 Quaternary 1033111110000
5 Quinary 20310443142
6 Senary 2021424520
8 Octal 117252400
10 Decimal 20796672
12 Duodecimal 6b6b140
16 Hexadecimal 13d5500
20 Vigesimal 69jbdc
36 Base36 cdqtc

Cryptographic Hash Functions

md5 aea841c4aa9f9cff0ef43db7b0d3f639
sha1 0b128a4d50361b16066021e3a9b3843783ee1f95
sha256 10070ea561adb6165c0e3a9a503253d218682375b83ffefbcb7131c95a6543c8
sha512 4fdf407aa92d9f31dafb9f8c0217959f00822de50b9148f61faad120b173c3348f9326a5675925e9cde25b5b0266ad46e014d24f3947eaa15140e35fbafad700
ripemd-160 2eeea41aa5b390c7598c57f4f263b7187d1e7bf5

20796672 as geometric shapes

Circle

Radius = n
Diameter 41593344
Circumference 130669343.94863
Area 1.3587437432775E+15

Sphere

Radius = n
Volume 3.7676463947991E+22
Surface area 5.4349749731098E+15
Circumference 130669343.94863

Square

Length = n
Perimeter 83186688
Area 432501566275584
Diagonal 29410935.594625

Cube

Length = n
Surface area 2595009397653504
Volume 8.9945932133196E+21
Space diagonal 36020892.532345

Equilateral Triangle

Length = n
Perimeter 62390016
Area 1.8727867178561E+14
Altitude 18010446.266173

Triangular Pyramid

Length = n
Surface area 1.8727867178561E+14
Volume 1.0600229758588E+21
Height 9803645.1982083