20061938 (number)

20061938 is an even 8-digits composite number following 20061937 and preceding 20061939. In scientific notation, it is written as 2.0061938 × 10^7. The sum of its digits is 29. It has a total of 4 prime factors and 16 positive divisors. There are 8714496 positive integers (up to 20061938) that are relatively prime to 20061938.

Interesting facts

Basic properties

Name

Name twenty million sixty-one thousand nine hundred thirty-eight

Notation

Scientific notation 2.0061938 × 10^7
Engineering notation 2.0061938 × 10^6

Prime Factorization of 20061938

Prime Factorization 2 × 13 × 17 × 45389

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20061938
Product of the distinct prime numbers

The prime factorization of 20061938 is 2 × 13 × 17 × 45389. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 1, 25, 90, 109, 262, 9720, 5245, 8824, 54550, 315274, 973424, 1508024, 9790791, 12208881, 7819580, 577450825, 914921422, 7707243171, 2282638154

Basic calculations (n = 20061938)

Multiplication

n×y
n×2 40123876
n×3 60185814
n×4 80247752
n×5 100309690

Division

n÷y
n÷2 10030969
n÷3 6687312.6666667
n÷3 5015484.5
n÷5 4012387.6

Exponentiation

ny
n2 402481356315844
n3 8.0745560165644E+21
n4 1.6199124218184E+29
n5 3.2498582571951E+36

Nth Root

y√n
2√n 4479.0554807906
3√n 271.72168222661
4√n 66.925746023414
5√n 28.871847609936

Divisors of 20061938

1, 2, 13, 17, 26, 34, 221, 442, 45389, 90778, 590057, 771613, 1180114, 1543226, 10030969, 20061938

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 -20061937
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 20061938 can be divided by 16 positive divisors. The sum of these divisors (counting 20061938) is 1, the average is 0.0625.

Base conversion 20061938

Base System Value
2 Binary 1001100100001111011110010
3 Ternary 1101202020210202
4 Quaternary 1030201323302
5 Quinary 20113440223
6 Senary 1553555202
8 Octal 114417362
10 Decimal 20061938
12 Duodecimal 6875b02
16 Hexadecimal 1321ef2
20 Vigesimal 657egi
36 Base36 bxzw2

Cryptographic Hash Functions

md5 ef1a1e2902ad8ade9749118088530e96
sha1 18ccc0e24f7594717fa573e895a7dbe94d1ff923
sha256 0ff1f22b191cba9348d6d8377c369a2a36e0012f4463dd3697324810104e7f2b
sha512 e4044b98248bbaff5d4d01eed43886daca304a614b8673503ac6ae7ffab74000806d2824f034fd7ebb2ef4c2c4cc7d93d912eb979901d37ef2f9a84c984d5cf9
ripemd-160 4b321966135d1d96cf840660f913552b3d27db74

20061938 as geometric shapes

Circle

Radius = n
Diameter 40123876
Circumference 126052874.07515
Area 1.2644324722087E+15

Sphere

Radius = n
Volume 3.3822621150184E+22
Surface area 5.0577298888348E+15
Circumference 126052874.07515

Square

Length = n
Perimeter 80247752
Area 402481356315844
Diagonal 28371864.807088

Cube

Length = n
Surface area 2414888137895064
Volume 8.0745560165644E+21
Space diagonal 34748295.914297

Equilateral Triangle

Length = n
Perimeter 60185814
Area 1.7427953955957E+14
Altitude 17374147.957148

Triangular Pyramid

Length = n
Surface area 1.7427953955957E+14
Volume 9.5159555239722E+20
Height 9457288.2690294