20102948 (number)

20102948 is an even 8-digits composite number following 20102947 and preceding 20102949. In scientific notation, it is written as 2.0102948 × 10^7. The sum of its digits is 26. It has a total of 4 prime factors and 12 positive divisors. There are 9901320 positive integers (up to 20102948) that are relatively prime to 20102948.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0102948 × 10^7
Engineering notation 2.0102948 × 10^6

Prime Factorization of 20102948

Prime Factorization 2 × 2 × 67 × 75011

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10051474
Product of the distinct prime numbers

The prime factorization of 20102948 is 2 × 2 × 67 × 75011. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 2, 90, 51, 198, 928, 3564, 1953, 97537, 80722, 361528, 205416, 8124541, 9618638, 20159437, 90376253, 860014681, 169861024, 6205742251, 1943079210

Basic calculations (n = 20102948)

Multiplication

n×y
n×2 40205896
n×3 60308844
n×4 80411792
n×5 100514740

Division

n÷y
n÷2 10051474
n÷3 6700982.6666667
n÷3 5025737
n÷5 4020589.6

Exponentiation

ny
n2 404128518290704
n3 8.1241745885151E+21
n4 1.6331985929584E+29
n5 3.2832106387916E+36

Nth Root

y√n
2√n 4483.6311177437
3√n 271.90670459523
4√n 66.959921727431
5√n 28.883641759728

Divisors of 20102948

1, 2, 4, 67, 134, 268, 75011, 150022, 300044, 5025737, 10051474, 20102948

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 -20102947
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 20102948 can be divided by 12 positive divisors. The sum of these divisors (counting 20102948) is 1, the average is 0.083333333333333.

Base conversion 20102948

Base System Value
2 Binary 1001100101011111100100100
3 Ternary 1101211100001122
4 Quaternary 1030223330210
5 Quinary 20121243243
6 Senary 1554513112
8 Octal 114537444
10 Decimal 20102948
12 Duodecimal 6895798
16 Hexadecimal 132bf24
20 Vigesimal 65ch78
36 Base36 byvj8

Cryptographic Hash Functions

md5 35a19c2eaaadf49fd5b7d58e8fc8550f
sha1 0cbe708d3139bee4ca34bafbe34c5023250f4500
sha256 e63a6d939fede5b51358620b63574191f29e3c84d985c48e3b4f496018fa51f9
sha512 427a587d4d7c3b653e08566e224c0b966f36a0eb5061a9f0042beed4e46af2969091d22c66f91bee4967aa084ab93e75ccfe286781eccf750f0a6775ebc66c45
ripemd-160 666175d77ee51f2c7609fc722ae6cb54eb296bb9

20102948 as geometric shapes

Circle

Radius = n
Diameter 40205896
Circumference 126310547.5046
Area 1.2696071841682E+15

Sphere

Radius = n
Volume 3.4030462938346E+22
Surface area 5.0784287366728E+15
Circumference 126310547.5046

Square

Length = n
Perimeter 80411792
Area 404128518290704
Diagonal 28429861.705281

Cube

Length = n
Surface area 2424771109744224
Volume 8.1241745885151E+21
Space diagonal 34819327.317915

Equilateral Triangle

Length = n
Perimeter 60308844
Area 1.7499278161676E+14
Altitude 17409663.658958

Triangular Pyramid

Length = n
Surface area 1.7499278161676E+14
Volume 9.5744315718041E+20
Height 9476620.568427