20147712 (number)

20147712 is an even 8-digits composite number following 20147711 and preceding 20147713. In scientific notation, it is written as 2.0147712 × 10^7. The sum of its digits is 24. It has a total of 12 prime factors and 80 positive divisors. There are 6193152 positive integers (up to 20147712) that are relatively prime to 20147712.

Interesting facts

Basic properties

Name

Name twenty million one hundred forty-seven thousand seven hundred twelve

Notation

Scientific notation 2.0147712 × 10^7
Engineering notation 2.0147712 × 10^6

Prime Factorization of 20147712

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 13 × 1009

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 12
Total number of prime factors
rad Radical 78702
Product of the distinct prime numbers

The prime factorization of 20147712 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 13 × 1009. Since it has a total of 12 prime factors.

Most popular turbo-numbers

6, 9, 24, 15, 538, 780, 608, 3002, 89291, 56249, 791510, 173663, 9266881, 6744166, 81459675, 98771120, 404049653, 783308347, 4576011019, 4971738768

Basic calculations (n = 20147712)

Multiplication

n×y
n×2 40295424
n×3 60443136
n×4 80590848
n×5 100738560

Division

n÷y
n÷2 10073856
n÷3 6715904
n÷3 5036928
n÷5 4029542.4

Exponentiation

ny
n2 405930298834944
n3 8.1785667530004E+21
n4 1.6477940751223E+29
n5 3.319928046087E+36

Nth Root

y√n
2√n 4488.6202779919
3√n 272.10837665081
4√n 66.997166193742
5√n 28.896493578813

Divisors of 20147712

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, 512, 624, 768, 832, 1009, 1248, 1536, 1664, 2018, 2496, 3027, 3328, 4036, 4992, 6054, 6656, 8072, 9984, 12108, 13117, 16144, 19968, 24216, 26234, 32288, 39351, 48432, 52468, 64576, 78702, 96864, 104936, 129152, 157404, 193728, 209872, 258304, 314808, 387456, 419744, 516608, 629616, 774912, 839488, 1259232, 1549824, 1678976, 2518464, 3357952, 5036928, 6715904, 10073856, 20147712

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20147711
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20147712 can be divided by 80 positive divisors. The sum of these divisors (counting 20147712) is 1, the average is 0.0125.

Base conversion 20147712

Base System Value
2 Binary 1001100110110111000000000
3 Ternary 1101220121110120
4 Quaternary 1030312320000
5 Quinary 20124211322
6 Senary 1555500240
8 Octal 114667000
10 Decimal 20147712
12 Duodecimal 68b7680
16 Hexadecimal 1336e00
20 Vigesimal 65i95c
36 Base36 bzu2o

Cryptographic Hash Functions

md5 8a7dde3f1a657aa5f1a7ab003364ea24
sha1 f766315e216cec8853b1e92342800e9c0f988c68
sha256 710a4cecc81b0b8a81a020310ad92c96386bca740e70de8ed23a0cafbb1723ad
sha512 5a1e1fd65d6cea32771b8959fbab2790a2b2003148999651b8fd3bc5673636bedaa9e86073f9202e17620b7b1e7eed3fb79801ac9aff0e71e492f752d119fa05
ripemd-160 f8c0013a3e10838b86cc92049d4fd4f7e675fea1

20147712 as geometric shapes

Circle

Radius = n
Diameter 40295424
Circumference 126591808.01169
Area 1.2752676446894E+15

Sphere

Radius = n
Volume 3.425830030416E+22
Surface area 5.1010705787575E+15
Circumference 126591808.01169

Square

Length = n
Perimeter 80590848
Area 405930298834944
Diagonal 28493167.561187

Cube

Length = n
Surface area 2435581793009664
Volume 8.1785667530004E+21
Space diagonal 34896860.840265

Equilateral Triangle

Length = n
Perimeter 60443136
Area 1.7577297547844E+14
Altitude 17448430.420133

Triangular Pyramid

Length = n
Surface area 1.7577297547844E+14
Volume 9.638533352389E+20
Height 9497722.5203957