20122948 (number)

20122948 is an even 8-digits composite number following 20122947 and preceding 20122949. In scientific notation, it is written as 2.0122948 × 10^7. The sum of its digits is 28. It has a total of 4 prime factors and 12 positive divisors. There are 10041192 positive integers (up to 20122948) that are relatively prime to 20122948.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0122948 × 10^7
Engineering notation 2.0122948 × 10^6

Prime Factorization of 20122948

Prime Factorization 2 × 2 × 523 × 9619

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10061474
Product of the distinct prime numbers

The prime factorization of 20122948 is 2 × 2 × 523 × 9619. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 4, 82, 33, 457, 686, 2522, 9492, 41128, 34762, 527540, 595505, 4086341, 7614808, 13019691, 23775436, 105996918, 49640035, 8174511973, 2519422515

Basic calculations (n = 20122948)

Multiplication

n×y
n×2 40245896
n×3 60368844
n×4 80491792
n×5 100614740

Division

n÷y
n÷2 10061474
n÷3 6707649.3333333
n÷3 5030737
n÷5 4024589.6

Exponentiation

ny
n2 404933036210704
n3 8.1484464311501E+21
n4 1.6397076381482E+29
n5 3.2995751537659E+36

Nth Root

y√n
2√n 4485.860898423
3√n 271.99684612837
4√n 66.976569771995
5√n 28.889386619502

Divisors of 20122948

1, 2, 4, 523, 1046, 2092, 9619, 19238, 38476, 5030737, 10061474, 20122948

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 -20122947
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 20122948 can be divided by 12 positive divisors. The sum of these divisors (counting 20122948) is 1, the average is 0.083333333333333.

Base conversion 20122948

Base System Value
2 Binary 1001100110000110101000100
3 Ternary 1101212100111101
4 Quaternary 1030300311010
5 Quinary 20122413243
6 Senary 1555145444
8 Octal 114606504
10 Decimal 20122948
12 Duodecimal 68a5284
16 Hexadecimal 1330d44
20 Vigesimal 65f778
36 Base36 bzays

Cryptographic Hash Functions

md5 b4fe6f47f460fba858477bf684a9d459
sha1 022036c9e5aa588c1db3e03b7f21e16ec58097f1
sha256 203bd1cbe89f4b19631a086b54d6a02b66927d41ae87610e76d2af30a24d3abb
sha512 52357610a28de458854bc579ab5c4035143106eba74e1d5bbf01225b62aeb1430cd71bc961c53203dfaec1abd1eb4292d12f9c34b3c9449bf27511139bb310fc
ripemd-160 3012a438ceb558f6f770d12fb9591052343e4eb3

20122948 as geometric shapes

Circle

Radius = n
Diameter 40245896
Circumference 126436211.21074
Area 1.2721346517554E+15

Sphere

Radius = n
Volume 3.4132132595028E+22
Surface area 5.0885386070214E+15
Circumference 126436211.21074

Square

Length = n
Perimeter 80491792
Area 404933036210704
Diagonal 28458145.976529

Cube

Length = n
Surface area 2429598217264224
Volume 8.1484464311501E+21
Space diagonal 34853968.334067

Equilateral Triangle

Length = n
Perimeter 60368844
Area 1.7534114809502E+14
Altitude 17426984.167033

Triangular Pyramid

Length = n
Surface area 1.7534114809502E+14
Volume 9.6030362126693E+20
Height 9486048.6588429