20122148 (number)

20122148 is an even 8-digits composite number following 20122147 and preceding 20122149. In scientific notation, it is written as 2.0122148 × 10^7. The sum of its digits is 20. It has a total of 4 prime factors and 12 positive divisors. There are 9623592 positive integers (up to 20122148) that are relatively prime to 20122148.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0122148 × 10^7
Engineering notation 2.0122148 × 10^6

Prime Factorization of 20122148

Prime Factorization 2 × 2 × 23 × 218719

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10061074
Product of the distinct prime numbers

The prime factorization of 20122148 is 2 × 2 × 23 × 218719. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 6, 22, 56, 245, 408, 1877, 2556, 11682, 61720, 462552, 619045, 713828, 3573139, 68304265, 26241297, 274511757, 506801379, 9313602671, 2005024804

Basic calculations (n = 20122148)

Multiplication

n×y
n×2 40244296
n×3 60366444
n×4 80488592
n×5 100610740

Division

n÷y
n÷2 10061074
n÷3 6707382.6666667
n÷3 5030537
n÷5 4024429.6

Exponentiation

ny
n2 404900840133904
n3 8.1474746304988E+21
n4 1.6394469034114E+29
n5 3.2989193228586E+36

Nth Root

y√n
2√n 4485.7717284766
3√n 271.99324161408
4√n 66.975904088535
5√n 28.889156912832

Divisors of 20122148

1, 2, 4, 23, 46, 92, 218719, 437438, 874876, 5030537, 10061074, 20122148

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 -20122147
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 20122148 can be divided by 12 positive divisors. The sum of these divisors (counting 20122148) is 1, the average is 0.083333333333333.

Base conversion 20122148

Base System Value
2 Binary 1001100110000101000100100
3 Ternary 1101212022101202
4 Quaternary 1030300220210
5 Quinary 20122402043
6 Senary 1555142032
8 Octal 114605044
10 Decimal 20122148
12 Duodecimal 68a4918
16 Hexadecimal 1330a24
20 Vigesimal 65f578
36 Base36 bzack

Cryptographic Hash Functions

md5 b630cf5f74d912b863c5ca5b9466ff2b
sha1 49390e340cba82670d5db4073db70a5c57010095
sha256 a8d60c24d725c03da8f23fbeca5138feea9854754eccbed13213e3e3545fdc54
sha512 eb2301a5beb4f6e0c2bde4dd8fbdd5e37448027a7ecc1835bf7ab4b771eddd4152b55b6a6dc385d10bcecdc84245f3ea1d7411dd4fcb9b270597a2c051f1e8c4
ripemd-160 1473a1c4f4528afcfe01d415999eb9038eee6f52

20122148 as geometric shapes

Circle

Radius = n
Diameter 40244296
Circumference 126431184.66249
Area 1.272033504797E+15

Sphere

Radius = n
Volume 3.4128061925979E+22
Surface area 5.088134019188E+15
Circumference 126431184.66249

Square

Length = n
Perimeter 80488592
Area 404900840133904
Diagonal 28457014.605679

Cube

Length = n
Surface area 2429405040803424
Volume 8.1474746304988E+21
Space diagonal 34852582.69342

Equilateral Triangle

Length = n
Perimeter 60366444
Area 1.7532720678481E+14
Altitude 17426291.34671

Triangular Pyramid

Length = n
Surface area 1.7532720678481E+14
Volume 9.6018909346184E+20
Height 9485671.5352262