20008928 (number)

20008928 is an even 8-digits composite number following 20008927 and preceding 20008929. In scientific notation, it is written as 2.0008928 × 10^7. The sum of its digits is 29. It has a total of 6 prime factors and 12 positive divisors. There are 10004448 positive integers (up to 20008928) that are relatively prime to 20008928.

Interesting facts

Basic properties

Name

Name twenty million eight thousand nine hundred twenty-eight

Notation

Scientific notation 2.0008928 × 10^7
Engineering notation 2.0008928 × 10^6

Prime Factorization of 20008928

Prime Factorization 2 × 2 × 2 × 2 × 2 × 625279

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1250558
Product of the distinct prime numbers

The prime factorization of 20008928 is 2 × 2 × 2 × 2 × 2 × 625279. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 9, 58, 2, 392, 710, 1247, 6747, 22533, 22444, 38527, 371795, 2080052, 9862659, 4156121, 46788970, 432834922, 925573924, 2759747696, 3308582738

Basic calculations (n = 20008928)

Multiplication

n×y
n×2 40017856
n×3 60026784
n×4 80035712
n×5 100044640

Division

n÷y
n÷2 10004464
n÷3 6669642.6666667
n÷3 5002232
n÷5 4001785.6

Exponentiation

ny
n2 400357199709184
n3 8.0107183832627E+21
n4 1.6028588735898E+29
n5 3.2071487795819E+36

Nth Root

y√n
2√n 4473.1340243726
3√n 271.482146185
4√n 66.881492390441
5√n 28.856573743234

Divisors of 20008928

1, 2, 4, 8, 16, 32, 625279, 1250558, 2501116, 5002232, 10004464, 20008928

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20008927
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20008928 can be divided by 12 positive divisors. The sum of these divisors (counting 20008928) is 1, the average is 0.083333333333333.

Base conversion 20008928

Base System Value
2 Binary 1001100010100111111100000
3 Ternary 1101122120002102
4 Quaternary 1030110333200
5 Quinary 20110241203
6 Senary 1552505532
8 Octal 114247740
10 Decimal 20008928
12 Duodecimal 684b2a8
16 Hexadecimal 1314fe0
20 Vigesimal 651268
36 Base36 bwuzk

Cryptographic Hash Functions

md5 6b9ec775b9088de44a020438e99f9d57
sha1 a2ba1317b7707db742f151258a68d62ac0964500
sha256 e2a33e94c1ca5c41c137830e432f61727c55e353b4faa7b7375dabbcf0ee5aeb
sha512 0657d9158cbd097a706ffb6137b8cfdebeffb074d5ec50424f176a3e1b910831e8974281927c6ea63c683b04191ee5160f14c066ffbb97d6b7c7767863459420
ripemd-160 150427dffcc3c418346a29b53a3e529f39ee73ef

20008928 as geometric shapes

Circle

Radius = n
Diameter 40017856
Circumference 125719802.42201
Area 1.2577592374182E+15

Sphere

Radius = n
Volume 3.3555218697113E+22
Surface area 5.0310369496726E+15
Circumference 125719802.42201

Square

Length = n
Perimeter 80035712
Area 400357199709184
Diagonal 28296897.346147

Cube

Length = n
Surface area 2402143198255104
Volume 8.0107183832627E+21
Space diagonal 34656479.900988

Equilateral Triangle

Length = n
Perimeter 60026784
Area 1.7335975276808E+14
Altitude 17328239.950494

Triangular Pyramid

Length = n
Surface area 1.7335975276808E+14
Volume 9.4407221516346E+20
Height 9432299.1153823