20141940 (number)

20141940 is an even 8-digits composite number following 20141939 and preceding 20141941. In scientific notation, it is written as 2.0141940 × 10^7. The sum of its digits is 21. It has a total of 7 prime factors and 96 positive divisors. There are 3870720 positive integers (up to 20141940) that are relatively prime to 20141940.

Interesting facts

Basic properties

Name

Name twenty million one hundred forty-one thousand nine hundred forty

Notation

Scientific notation 2.0141940 × 10^7
Engineering notation 2.0141940 × 10^6

Prime Factorization of 20141940

Prime Factorization 2 × 2 × 3 × 455 × 7 × 17 × 31

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 10070970
Product of the distinct prime numbers

The prime factorization of 20141940 is 2 × 2 × 3 × 455 × 7 × 17 × 31. Since it has a total of 7 prime factors.

Most popular turbo-numbers

8, 9, 61, 43, 963, 308, 7106, 1785, 31008, 9171, 120707, 250525, 1498841, 7039903, 44433442, 95915731, 16951574, 681639391, 8911594638, 432297044

Basic calculations (n = 20141940)

Multiplication

n×y
n×2 40283880
n×3 60425820
n×4 80567760
n×5 100709700

Division

n÷y
n÷2 10070970
n÷3 6713980
n÷3 5035485
n÷5 4028388

Exponentiation

ny
n2 405697746963600
n3 8.171539677476E+21
n4 1.6459066189134E+29
n5 3.3151752363757E+36

Nth Root

y√n
2√n 4487.9772726697
3√n 272.08238925732
4√n 66.992367271725
5√n 28.894837711613

Divisors of 20141940

1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 31, 34, 42, 51, 62, 68, 84, 93, 102, 119, 124, 186, 204, 217, 238, 357, 372, 434, 455, 476, 527, 651, 714, 868, 910, 1054, 1302, 1365, 1428, 1581, 1820, 2108, 2604, 2730, 3162, 3185, 3689, 5460, 6324, 6370, 7378, 7735, 9555, 11067, 12740, 14105, 14756, 15470, 19110, 22134, 23205, 28210, 30940, 38220, 42315, 44268, 46410, 54145, 56420, 84630, 92820, 98735, 108290, 162435, 169260, 197470, 216580, 239785, 296205, 324870, 394940, 479570, 592410, 649740, 719355, 959140, 1184820, 1438710, 1678495, 2877420, 3356990, 5035485, 6713980, 10070970, 20141940

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 -20141939
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 20141940 can be divided by 96 positive divisors. The sum of these divisors (counting 20141940) is 1, the average is 0.010416666666667.

Base conversion 20141940

Base System Value
2 Binary 1001100110101011101110100
3 Ternary 1101220022112210
4 Quaternary 1030311131310
5 Quinary 20124020230
6 Senary 1555413420
8 Octal 114653564
10 Decimal 20141940
12 Duodecimal 68b4270
16 Hexadecimal 1335774
20 Vigesimal 65heh0
36 Base36 bzpmc

Cryptographic Hash Functions

md5 7944ab7b9d818bde629d6da6d922e4fe
sha1 3383a2bbb8ffab25c9cfc4d7517d1a38dcc48f26
sha256 54391a63a4460e4677a251944614bf446cff6d06b5a39d48dbd908fd87a6463a
sha512 f77f01cdc72de422808a3d1a5dca1f4b1bed1a6fe597739e8afcf71373d62e362cb225d9a11f64dcb3b57b14ecc75048a0f700dc0e406e7d4ebac9d09ceca8d2
ripemd-160 9f0b3e22a0ffb1901510e832795235a21a2c9585

20141940 as geometric shapes

Circle

Radius = n
Diameter 40283880
Circumference 126555541.46609
Area 1.2745370614388E+15

Sphere

Radius = n
Volume 3.4228865359035E+22
Surface area 5.0981482457551E+15
Circumference 126555541.46609

Square

Length = n
Perimeter 80567760
Area 405697746963600
Diagonal 28485004.720505

Cube

Length = n
Surface area 2434186481781600
Volume 8.171539677476E+21
Space diagonal 34886863.443004

Equilateral Triangle

Length = n
Perimeter 60425820
Area 1.7567227756429E+14
Altitude 17443431.721502

Triangular Pyramid

Length = n
Surface area 1.7567227756429E+14
Volume 9.6302518644637E+20
Height 9495001.5735017