20006688 (number)

20006688 is an even 8-digits composite number following 20006687 and preceding 20006689. In scientific notation, it is written as 2.0006688 × 10^7. The sum of its digits is 30. It has a total of 9 prime factors and 96 positive divisors. There are 5406720 positive integers (up to 20006688) that are relatively prime to 20006688.

Interesting facts

Basic properties

Name

Name twenty million six thousand six hundred eighty-eight

Notation

Scientific notation 2.0006688 × 10^7
Engineering notation 2.0006688 × 10^6

Prime Factorization of 20006688

Prime Factorization 2 × 2 × 2 × 2 × 2 × 69 × 13 × 41 × 17

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 1250418
Product of the distinct prime numbers

The prime factorization of 20006688 is 2 × 2 × 2 × 2 × 2 × 69 × 13 × 41 × 17. Since it has a total of 9 prime factors.

Most popular turbo-numbers

5, 5, 95, 36, 878, 781, 7751, 177, 94979, 92639, 558961, 15762, 6811466, 9039242, 91120604, 19435072, 593337985, 107759260, 1309846760, 3205270982

Basic calculations (n = 20006688)

Multiplication

n×y
n×2 40013376
n×3 60020064
n×4 80026752
n×5 100033440

Division

n÷y
n÷2 10003344
n÷3 6668896
n÷3 5001672
n÷5 4001337.6

Exponentiation

ny
n2 400267564729344
n3 8.0080282840598E+21
n4 1.6021412337436E+29
n5 3.2053539795443E+36

Nth Root

y√n
2√n 4472.8836336305
3√n 271.47201499587
4√n 66.879620465659
5√n 28.855927615466

Divisors of 20006688

1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 41, 52, 68, 69, 82, 104, 136, 138, 164, 208, 221, 272, 276, 328, 416, 442, 533, 544, 552, 656, 697, 884, 897, 1066, 1104, 1173, 1312, 1394, 1768, 1794, 2132, 2208, 2346, 2788, 2829, 3536, 3588, 4264, 4692, 5576, 5658, 7072, 7176, 8528, 9061, 9384, 11152, 11316, 14352, 15249, 17056, 18122, 18768, 22304, 22632, 28704, 30498, 36244, 36777, 37536, 45264, 48093, 60996, 72488, 73554, 90528, 96186, 121992, 144976, 147108, 192372, 243984, 289952, 294216, 384744, 487968, 588432, 625209, 769488, 1176864, 1250418, 1538976, 2500836, 5001672, 10003344, 20006688

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20006687
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20006688 can be divided by 96 positive divisors. The sum of these divisors (counting 20006688) is 1, the average is 0.010416666666667.

Base conversion 20006688

Base System Value
2 Binary 1001100010100011100100000
3 Ternary 1101122110000110
4 Quaternary 1030110130200
5 Quinary 20110203223
6 Senary 1552451320
8 Octal 114243440
10 Decimal 20006688
12 Duodecimal 6849b40
16 Hexadecimal 1314720
20 Vigesimal 650ge8
36 Base36 bwt9c

Cryptographic Hash Functions

md5 b3981ce3333869f27d3acbeb406579d9
sha1 e899b52e264607df5fa55910361ad5e5e855a3cf
sha256 18f7e4c1fc12216c25ad7aadac98959ea1af347f67bf172eb83a95d9095602a7
sha512 ddd2987c496773489a044734150d6c1e3493ec67b70739a6c1437b172c4da41b93b809eb83122cb9ec10d4013a28ae890958f2fe951c2ca2cf3fecdc60caaf8a
ripemd-160 5cf283d14f8fbb57e6d8dc2c2506cef0cd6e19a2

20006688 as geometric shapes

Circle

Radius = n
Diameter 40013376
Circumference 125705728.08693
Area 1.257477640824E+15

Sphere

Radius = n
Volume 3.3543950435922E+22
Surface area 5.0299105632959E+15
Circumference 125705728.08693

Square

Length = n
Perimeter 80026752
Area 400267564729344
Diagonal 28293729.507767

Cube

Length = n
Surface area 2401605388376064
Volume 8.0080282840598E+21
Space diagonal 34652600.107179

Equilateral Triangle

Length = n
Perimeter 60020064
Area 1.7332093968327E+14
Altitude 17326300.053589

Triangular Pyramid

Length = n
Surface area 1.7332093968327E+14
Volume 9.4375518393206E+20
Height 9431243.1692557