20068065 (number)

20068065 is an odd 8-digits composite number following 20068064 and preceding 20068066. In scientific notation, it is written as 2.0068065 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 32 positive divisors. There are 10229760 positive integers (up to 20068065) that are relatively prime to 20068065.

Interesting facts

Basic properties

Name

Name twenty million sixty-eight thousand sixty-five

Notation

Scientific notation 2.0068065 × 10^7
Engineering notation 2.0068065 × 10^6

Prime Factorization of 20068065

Prime Factorization 9 × 5 × 73 × 41 × 149

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20068065
Product of the distinct prime numbers

The prime factorization of 20068065 is 9 × 5 × 73 × 41 × 149. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 4, 59, 14, 934, 704, 6565, 7230, 30185, 36602, 400410, 6552, 1147111, 8926442, 93673504, 35825571, 1350626, 886435670, 8046261078, 237722627

Basic calculations (n = 20068065)

Multiplication

n×y
n×2 40136130
n×3 60204195
n×4 80272260
n×5 100340325

Division

n÷y
n÷2 10034032.5
n÷3 6689355
n÷3 5017016.25
n÷5 4013613

Exponentiation

ny
n2 402727232844225
n3 8.081956285988E+21
n4 1.6218922407437E+29
n5 3.254823891024E+36

Nth Root

y√n
2√n 4479.7393897413
3√n 271.74934105819
4√n 66.930855289181
5√n 28.87361091121

Divisors of 20068065

1, 5, 9, 41, 45, 73, 149, 205, 365, 369, 657, 745, 1341, 1845, 2993, 3285, 6109, 6705, 10877, 14965, 26937, 30545, 54385, 54981, 97893, 134685, 274905, 445957, 489465, 2229785, 4013613, 20068065

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20068064
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20068065 can be divided by 32 positive divisors. The sum of these divisors (counting 20068065) is 1, the average is 0.03125.

Base conversion 20068065

Base System Value
2 Binary 1001100100011011011100001
3 Ternary 1101202120012200
4 Quaternary 1030203123201
5 Quinary 20114134230
6 Senary 1554043413
8 Octal 114433341
10 Decimal 20068065
12 Duodecimal 6879569
16 Hexadecimal 13236e1
20 Vigesimal 658a35
36 Base36 by4m9

Cryptographic Hash Functions

md5 0a384a7b813dee89e833d6995c4515a4
sha1 c8034c81f16c45cf02dafa7387eec13595f1e4ff
sha256 86ec4d697de9138b178d26f4fdbc37d83adb1c8980bb655233234ba37a454a9e
sha512 9a8f977c90efa961d148a20d9dc7068a29774138dbe0850dc054d7a44c7a28a54e8618069aab14a6f5febe077358f3dcbb1cf57a2bb2716ea0db001a9e2aa0dd
ripemd-160 64d57448098237597f360ac3a17abbde4b79053e

20068065 as geometric shapes

Circle

Radius = n
Diameter 40136130
Circumference 126091371.15152
Area 1.265204916104E+15

Sphere

Radius = n
Volume 3.3853619326259E+22
Surface area 5.0608196644159E+15
Circumference 126091371.15152

Square

Length = n
Perimeter 80272260
Area 402727232844225
Diagonal 28380529.693585

Cube

Length = n
Surface area 2416363397065350
Volume 8.081956285988E+21
Space diagonal 34758908.189595

Equilateral Triangle

Length = n
Perimeter 60204195
Area 1.7438600721945E+14
Altitude 17379454.094797

Triangular Pyramid

Length = n
Surface area 1.7438600721945E+14
Volume 9.5246768251256E+20
Height 9460176.5645283