20123046 (number)

20123046 is an even 8-digits composite number following 20123045 and preceding 20123047. In scientific notation, it is written as 2.0123046 × 10^7. The sum of its digits is 18. It has a total of 6 prime factors and 64 positive divisors. There are 6393600 positive integers (up to 20123046) that are relatively prime to 20123046.

Interesting facts

Basic properties

Name

Name twenty million one hundred twenty-three thousand forty-six

Notation

Scientific notation 2.0123046 × 10^7
Engineering notation 2.0123046 × 10^6

Prime Factorization of 20123046

Prime Factorization 2 × 3 × 9 × 41 × 61 × 149

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 20123046
Product of the distinct prime numbers

The prime factorization of 20123046 is 2 × 3 × 9 × 41 × 61 × 149. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 9, 2, 13, 997, 657, 4824, 4429, 96990, 21074, 364352, 402513, 85029, 5556522, 54687041, 56086719, 341811091, 114532693, 6238845, 1727866375

Basic calculations (n = 20123046)

Multiplication

n×y
n×2 40246092
n×3 60369138
n×4 80492184
n×5 100615230

Division

n÷y
n÷2 10061523
n÷3 6707682
n÷3 5030761.5
n÷5 4024609.2

Exponentiation

ny
n2 404936980318116
n3 8.1485654820425E+21
n4 1.6397395802915E+29
n5 3.2996555002227E+36

Nth Root

y√n
2√n 4485.8718216195
3√n 271.9972876748
4√n 66.976651316855
5√n 28.889414758066

Divisors of 20123046

1, 2, 3, 6, 9, 18, 27, 41, 54, 61, 82, 122, 123, 149, 183, 246, 298, 366, 369, 447, 549, 738, 894, 1098, 1107, 1341, 1647, 2214, 2501, 2682, 3294, 4023, 5002, 6109, 7503, 8046, 9089, 12218, 15006, 18178, 18327, 22509, 27267, 36654, 45018, 54534, 54981, 67527, 81801, 109962, 135054, 163602, 164943, 245403, 329886, 372649, 490806, 745298, 1117947, 2235894, 3353841, 6707682, 10061523, 20123046

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20123045
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20123046 can be divided by 64 positive divisors. The sum of these divisors (counting 20123046) is 1, the average is 0.015625.

Base conversion 20123046

Base System Value
2 Binary 1001100110000110110100110
3 Ternary 1101212100122000
4 Quaternary 1030300312212
5 Quinary 20122414141
6 Senary 1555150130
8 Octal 114606646
10 Decimal 20123046
12 Duodecimal 68a5346
16 Hexadecimal 1330da6
20 Vigesimal 65f7c6
36 Base36 bzb1i

Cryptographic Hash Functions

md5 ca20db89b6521886ab979846404b8fd2
sha1 14e34fee40cb435543d6f7a89e2fb0ad32b1cc53
sha256 4f7be75552ddd97518a51b2f9bdb9684463e4365249235c1d4abd74cc46b3b3b
sha512 09a35453ab12ab16f14ffa800335a214747573407d19a1c135e68fbb0771fc57238b5fcebc29ae6892799ba0d3aa1b6fb475c75986a593fe3159449f5b24fcaa
ripemd-160 f3950083432dbd2a1d2da96ab5b4efcb07af4ee5

20123046 as geometric shapes

Circle

Radius = n
Diameter 40246092
Circumference 126436826.9629
Area 1.2721470425342E+15

Sphere

Radius = n
Volume 3.413263127424E+22
Surface area 5.0885881701369E+15
Circumference 126436826.9629

Square

Length = n
Perimeter 80492184
Area 404936980318116
Diagonal 28458284.569458

Cube

Length = n
Surface area 2429621881908696
Volume 8.1485654820425E+21
Space diagonal 34854138.075046

Equilateral Triangle

Length = n
Perimeter 60369138
Area 1.7534285594362E+14
Altitude 17427069.037523

Triangular Pyramid

Length = n
Surface area 1.7534285594362E+14
Volume 9.6031765154915E+20
Height 9486094.8564859