20064892 (number)

20064892 is an even 8-digits composite number following 20064891 and preceding 20064893. In scientific notation, it is written as 2.0064892 × 10^7. The sum of its digits is 31. It has a total of 4 prime factors and 12 positive divisors. There are 9882576 positive integers (up to 20064892) that are relatively prime to 20064892.

Interesting facts

Basic properties

Name

Name twenty million sixty-four thousand eight hundred ninety-two

Notation

Scientific notation 2.0064892 × 10^7
Engineering notation 2.0064892 × 10^6

Prime Factorization of 20064892

Prime Factorization 2 × 2 × 67 × 74869

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10032446
Product of the distinct prime numbers

The prime factorization of 20064892 is 2 × 2 × 67 × 74869. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 7, 30, 27, 117, 902, 7082, 4099, 82928, 15269, 384259, 701242, 922912, 3250729, 10330454, 22669733, 546962289, 635813705, 825346499, 5611611551

Basic calculations (n = 20064892)

Multiplication

n×y
n×2 40129784
n×3 60194676
n×4 80259568
n×5 100324460

Division

n÷y
n÷2 10032446
n÷3 6688297.3333333
n÷3 5016223
n÷5 4012978.4

Exponentiation

ny
n2 402599890971664
n3 8.0781233315582E+21
n4 1.620866722104E+29
n5 3.252251572541E+36

Nth Root

y√n
2√n 4479.3852256755
3√n 271.73501803455
4√n 66.928209491032
5√n 28.87269780113

Divisors of 20064892

1, 2, 4, 67, 134, 268, 74869, 149738, 299476, 5016223, 10032446, 20064892

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 -20064891
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 20064892 can be divided by 12 positive divisors. The sum of these divisors (counting 20064892) is 1, the average is 0.083333333333333.

Base conversion 20064892

Base System Value
2 Binary 1001100100010101001111100
3 Ternary 1101202101212011
4 Quaternary 1030202221330
5 Quinary 20114034032
6 Senary 1554021004
8 Octal 114425174
10 Decimal 20064892
12 Duodecimal 6877764
16 Hexadecimal 1322a7c
20 Vigesimal 65824c
36 Base36 by264

Cryptographic Hash Functions

md5 1e205bd60b1d07a128c41bfcf4354d8d
sha1 4ce627bcadf46d0bc26cbaff1bf92145cf800e6a
sha256 71cf81a635d8bcc42af6cd2aab7f29b5af45d987a9f5a857ab50a053e8415256
sha512 ee4609976606047c676876e36498350b684093d021e2bf997d80a8030b1ed01b9d12d6b9ace6af72dc3bdbf98587ff3db237baa7adc64a20de39a475a8268034
ripemd-160 c05aa43762349e2f90a92345552c79b4029a252b

20064892 as geometric shapes

Circle

Radius = n
Diameter 40129784
Circumference 126071434.60455
Area 1.2648048598126E+15

Sphere

Radius = n
Volume 3.3837563884287E+22
Surface area 5.0592194392505E+15
Circumference 126071434.60455

Square

Length = n
Perimeter 80259568
Area 402599890971664
Diagonal 28376042.393951

Cube

Length = n
Surface area 2415599345829984
Volume 8.0781233315582E+21
Space diagonal 34753412.392382

Equilateral Triangle

Length = n
Perimeter 60194676
Area 1.7433086657115E+14
Altitude 17376706.196191

Triangular Pyramid

Length = n
Surface area 1.7433086657115E+14
Volume 9.5201596450101E+20
Height 9458680.7979838