20946054 (number)

20946054 is an even 8-digits composite number following 20946053 and preceding 20946055. In scientific notation, it is written as 2.0946054 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 6678408 positive integers (up to 20946054) that are relatively prime to 20946054.

Interesting facts

Basic properties

Name

Name twenty million nine hundred forty-six thousand fifty-four

Notation

Scientific notation 2.0946054 × 10^7
Engineering notation 2.0946054 × 10^6

Prime Factorization of 20946054

Prime Factorization 2 × 3 × 23 × 151783

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20946054
Product of the distinct prime numbers

The prime factorization of 20946054 is 2 × 3 × 23 × 151783. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 4, 64, 40, 586, 477, 2864, 869, 87048, 24253, 382500, 973083, 2664799, 9054410, 34463223, 25505928, 598480567, 940200846, 280981475, 5848609210

Basic calculations (n = 20946054)

Multiplication

n×y
n×2 41892108
n×3 62838162
n×4 83784216
n×5 104730270

Division

n÷y
n÷2 10473027
n÷3 6982018
n÷3 5236513.5
n÷5 4189210.8

Exponentiation

ny
n2 438737178170916
n3 9.1898126257756E+21
n4 1.9249031150938E+29
n5 4.0319124593523E+36

Nth Root

y√n
2√n 4576.6859188719
3√n 275.65597232173
4√n 67.651207815322
5√n 29.121949455471

Divisors of 20946054

1, 2, 3, 6, 23, 46, 69, 138, 151783, 303566, 455349, 910698, 3491009, 6982018, 10473027, 20946054

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20946053
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20946054 can be divided by 16 positive divisors. The sum of these divisors (counting 20946054) is 1, the average is 0.0625.

Base conversion 20946054

Base System Value
2 Binary 1001111111001110010000110
3 Ternary 1110102011120210
4 Quaternary 1033321302012
5 Quinary 20330233204
6 Senary 2024540250
8 Octal 117716206
10 Decimal 20946054
12 Duodecimal 7021686
16 Hexadecimal 13f9c86
20 Vigesimal 6ai52e
36 Base36 cgy2u

Cryptographic Hash Functions

md5 3ded472d6e93c6b999001b9e7ee88647
sha1 c377f3c55fe4d7407d59e47395bfd5eaf0b32100
sha256 295e9ec1fa9a6f7d680f3e5a92568716c7d80189b2ff45148567b117e447a837
sha512 45115a4cbee4a88236aaa18e5296f651aa4b72fb4c2f5b26aca2864e7bf96ce512e19265e36f248d7fe4bd007987dd72addc49b898287984be655fc12261f6bf
ripemd-160 b50afc3ee95d90eccc95907d6cc2bf2ccd292d6b

20946054 as geometric shapes

Circle

Radius = n
Diameter 41892108
Circumference 131607938.73619
Area 1.3783334957985E+15

Sphere

Radius = n
Volume 3.8494197110671E+22
Surface area 5.5133339831939E+15
Circumference 131607938.73619

Square

Length = n
Perimeter 83784216
Area 438737178170916
Diagonal 29622193.644999

Cube

Length = n
Surface area 2632423069025496
Volume 9.1898126257756E+21
Space diagonal 36279629.746081

Equilateral Triangle

Length = n
Perimeter 62838162
Area 1.8997877094036E+14
Altitude 18139814.873041

Triangular Pyramid

Length = n
Surface area 1.8997877094036E+14
Volume 1.0830298042533E+21
Height 9874064.5483331