20956716 (number)

20956716 is an even 8-digits composite number following 20956715 and preceding 20956717. In scientific notation, it is written as 2.0956716 × 10^7. The sum of its digits is 36. It has a total of 7 prime factors and 72 positive divisors. There are 5955840 positive integers (up to 20956716) that are relatively prime to 20956716.

Interesting facts

Basic properties

Name

Name twenty million nine hundred fifty-six thousand seven hundred sixteen

Notation

Scientific notation 2.0956716 × 10^7
Engineering notation 2.0956716 × 10^6

Prime Factorization of 20956716

Prime Factorization 2 × 2 × 3 × 3 × 187 × 11 × 283

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 3492786
Product of the distinct prime numbers

The prime factorization of 20956716 is 2 × 2 × 3 × 3 × 187 × 11 × 283. Since it has a total of 7 prime factors.

Most popular turbo-numbers

7, 1, 14, 55, 831, 485, 7513, 7199, 86607, 1772, 356517, 256654, 5798091, 7576381, 79275366, 8532366, 100962696, 173585407, 3774333077, 439937294

Basic calculations (n = 20956716)

Multiplication

n×y
n×2 41913432
n×3 62870148
n×4 83826864
n×5 104783580

Division

n÷y
n÷2 10478358
n÷3 6985572
n÷3 5239179
n÷5 4191343.2

Exponentiation

ny
n2 439183945504656
n3 9.2038532177006E+21
n4 1.9288253798904E+29
n5 4.0421845699955E+36

Nth Root

y√n
2√n 4577.850587339
3√n 275.70273602941
4√n 67.659815158918
5√n 29.12491359396

Divisors of 20956716

1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 187, 198, 283, 374, 396, 561, 566, 748, 849, 1122, 1132, 1683, 1698, 2057, 2244, 2547, 3113, 3366, 3396, 4114, 5094, 6171, 6226, 6732, 8228, 9339, 10188, 12342, 12452, 18513, 18678, 24684, 28017, 37026, 37356, 52921, 56034, 74052, 105842, 112068, 158763, 211684, 317526, 476289, 582131, 635052, 952578, 1164262, 1746393, 1905156, 2328524, 3492786, 5239179, 6985572, 10478358, 20956716

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 -20956715
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 20956716 can be divided by 72 positive divisors. The sum of these divisors (counting 20956716) is 1, the average is 0.013888888888889.

Base conversion 20956716

Base System Value
2 Binary 1001111111100011000101100
3 Ternary 1110102201012200
4 Quaternary 1033330120230
5 Quinary 20331103331
6 Senary 2025101500
8 Octal 117743054
10 Decimal 20956716
12 Duodecimal 7027890
16 Hexadecimal 13fc62c
20 Vigesimal 6ajbfg
36 Base36 ch6b0

Cryptographic Hash Functions

md5 de318a44bef6a43bef3249da42f0d402
sha1 bad4312508324200271dff1acd55670ee9993d37
sha256 14f54506276e8748e1d888f2b099bd2f1d393541276179fdc42d50e8b322c12b
sha512 e7b5a3578a6dd02dd6d26336b365d149dc1edb66c90675c8efdcb6e1be878823dd3c7f4c0c0db9411689d8b1dac5c9a061fd5fd2df72cb23866fdb7d9b2dfc38
ripemd-160 58e4213a47390fb9134072c9da1e2ca16a9a051d

20956716 as geometric shapes

Circle

Radius = n
Diameter 41913432
Circumference 131674930.05794
Area 1.379737056772E+15

Sphere

Radius = n
Volume 3.8553010204596E+22
Surface area 5.518948227088E+15
Circumference 131674930.05794

Square

Length = n
Perimeter 83826864
Area 439183945504656
Diagonal 29637271.990001

Cube

Length = n
Surface area 2635103673027936
Volume 9.2038532177006E+21
Space diagonal 36298096.871792

Equilateral Triangle

Length = n
Perimeter 62870148
Area 1.9017222687066E+14
Altitude 18149048.435896

Triangular Pyramid

Length = n
Surface area 1.9017222687066E+14
Volume 1.0846845038803E+21
Height 9879090.6633337