20008648 (number)

20008648 is an even 8-digits composite number following 20008647 and preceding 20008649. In scientific notation, it is written as 2.0008648 × 10^7. The sum of its digits is 28. It has a total of 5 prime factors and 16 positive divisors. There are 9094800 positive integers (up to 20008648) that are relatively prime to 20008648.

Interesting facts

Basic properties

Name

Name twenty million eight thousand six hundred forty-eight

Notation

Scientific notation 2.0008648 × 10^7
Engineering notation 2.0008648 × 10^6

Prime Factorization of 20008648

Prime Factorization 2 × 2 × 2 × 11 × 227371

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5002162
Product of the distinct prime numbers

The prime factorization of 20008648 is 2 × 2 × 2 × 11 × 227371. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 1, 85, 45, 2, 29, 5695, 7575, 29387, 86152, 404059, 800064, 9446405, 8032467, 17605095, 51286223, 131775854, 241635422, 3554499132, 7604215021

Basic calculations (n = 20008648)

Multiplication

n×y
n×2 40017296
n×3 60025944
n×4 80034592
n×5 100043240

Division

n÷y
n÷2 10004324
n÷3 6669549.3333333
n÷3 5002162
n÷5 4001729.6

Exponentiation

ny
n2 400345994787904
n3 8.010382087921E+21
n4 1.6027691554272E+29
n5 3.2069243856199E+36

Nth Root

y√n
2√n 4473.1027262964
3√n 271.48087982771
4√n 66.881258408439
5√n 28.856492980427

Divisors of 20008648

1, 2, 4, 8, 11, 22, 44, 88, 227371, 454742, 909484, 1818968, 2501081, 5002162, 10004324, 20008648

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20008647
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20008648 can be divided by 16 positive divisors. The sum of these divisors (counting 20008648) is 1, the average is 0.0625.

Base conversion 20008648

Base System Value
2 Binary 1001100010100111011001000
3 Ternary 1101122112201001
4 Quaternary 1030110323020
5 Quinary 20110234043
6 Senary 1552504344
8 Octal 114247310
10 Decimal 20008648
12 Duodecimal 684b0b4
16 Hexadecimal 1314ec8
20 Vigesimal 6511c8
36 Base36 bwurs

Cryptographic Hash Functions

md5 a5d4e57bf72b77ca62d153ddcdfadbe1
sha1 2b2672ab5d98788708feb46088122f4e483b824d
sha256 87afc86518236903786f3b0a457b6a362750ca6ad5fdc1273a959ade8107cc1b
sha512 da9661a43cb5ea702f5a74e7aa9eb0296e55a2dbf5aa2f6f95380ccb7564f25eef07bade8be6542050d6ef3f488933645a20fcddafdb903c0e3d3afc2f310248
ripemd-160 d1b051d93c27b0aa69991141d56f420f38dcd66d

20008648 as geometric shapes

Circle

Radius = n
Diameter 40017296
Circumference 125718043.13013
Area 1.2577240361198E+15

Sphere

Radius = n
Volume 3.355381002648E+22
Surface area 5.0308961444791E+15
Circumference 125718043.13013

Square

Length = n
Perimeter 80034592
Area 400345994787904
Diagonal 28296501.366349

Cube

Length = n
Surface area 2402075968727424
Volume 8.010382087921E+21
Space diagonal 34655994.926761

Equilateral Triangle

Length = n
Perimeter 60025944
Area 1.7335490089484E+14
Altitude 17327997.463381

Triangular Pyramid

Length = n
Surface area 1.7335490089484E+14
Volume 9.4403258237737E+20
Height 9432167.1221164