20068140 (number)

20068140 is an even 8-digits composite number following 20068139 and preceding 20068141. In scientific notation, it is written as 2.0068140 × 10^7. The sum of its digits is 21. It has a total of 6 prime factors and 48 positive divisors. There are 5320704 positive integers (up to 20068140) that are relatively prime to 20068140.

Interesting facts

Basic properties

Name

Name twenty million sixty-eight thousand one hundred forty

Notation

Scientific notation 2.0068140 × 10^7
Engineering notation 2.0068140 × 10^6

Prime Factorization of 20068140

Prime Factorization 2 × 2 × 3 × 5 × 193 × 1733

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10034070
Product of the distinct prime numbers

The prime factorization of 20068140 is 2 × 2 × 3 × 5 × 193 × 1733. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 2, 98, 41, 160, 350, 3058, 7958, 70013, 52361, 876513, 771857, 2201102, 907892, 13558342, 65702566, 321632070, 502484925, 7258036884, 8897365270

Basic calculations (n = 20068140)

Multiplication

n×y
n×2 40136280
n×3 60204420
n×4 80272560
n×5 100340700

Division

n÷y
n÷2 10034070
n÷3 6689380
n÷3 5017035
n÷5 4013628

Exponentiation

ny
n2 402730243059600
n3 8.0820468999541E+21
n4 1.6219164867484E+29
n5 3.2548847124376E+36

Nth Root

y√n
2√n 4479.7477607562
3√n 271.74967959232
4√n 66.930917823949
5√n 28.873632492938

Divisors of 20068140

1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 193, 386, 579, 772, 965, 1158, 1733, 1930, 2316, 2895, 3466, 3860, 5199, 5790, 6932, 8665, 10398, 11580, 17330, 20796, 25995, 34660, 51990, 103980, 334469, 668938, 1003407, 1337876, 1672345, 2006814, 3344690, 4013628, 5017035, 6689380, 10034070, 20068140

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20068139
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20068140 can be divided by 48 positive divisors. The sum of these divisors (counting 20068140) is 1, the average is 0.020833333333333.

Base conversion 20068140

Base System Value
2 Binary 1001100100011011100101100
3 Ternary 1101202120022110
4 Quaternary 1030203130230
5 Quinary 20114140030
6 Senary 1554044020
8 Octal 114433454
10 Decimal 20068140
12 Duodecimal 6879610
16 Hexadecimal 132372c
20 Vigesimal 658a70
36 Base36 by4oc

Cryptographic Hash Functions

md5 396f0e294e640a95362be8ec67e605cf
sha1 fa084b80f1f1f8f756d911addc31fd7016e732af
sha256 14d87cc7eae5e6e413ca7fb940a807ffdaecde5aa8d03f5837bf7ec0d281a0db
sha512 83e2549b7cbf41ea1bb72d7e949935b3133cc8090f4e290b2c3caaa10003b066e6f6ee4a668efb32b52c92cc8dbcbc52263388db8f8f7a58a3e3310f70ef9eff
ripemd-160 d7c3c5a9dc46185235fb961507c6055cc2e7608d

20068140 as geometric shapes

Circle

Radius = n
Diameter 40136280
Circumference 126091842.39042
Area 1.2652143729745E+15

Sphere

Radius = n
Volume 3.3853998889152E+22
Surface area 5.0608574918979E+15
Circumference 126091842.39042

Square

Length = n
Perimeter 80272560
Area 402730243059600
Diagonal 28380635.759602

Cube

Length = n
Surface area 2416381458357600
Volume 8.0820468999541E+21
Space diagonal 34759038.093405

Equilateral Triangle

Length = n
Perimeter 60204420
Area 1.7438731068095E+14
Altitude 17379519.046703

Triangular Pyramid

Length = n
Surface area 1.7438731068095E+14
Volume 9.5247836147087E+20
Height 9460211.9198673