20132946 (number)

20132946 is an even 8-digits composite number following 20132945 and preceding 20132947. In scientific notation, it is written as 2.0132946 × 10^7. The sum of its digits is 27. It has a total of 3 prime factors and 8 positive divisors. There are 6710976 positive integers (up to 20132946) that are relatively prime to 20132946.

Interesting facts

Basic properties

Name

Name twenty million one hundred thirty-two thousand nine hundred forty-six

Notation

Scientific notation 2.0132946 × 10^7
Engineering notation 2.0132946 × 10^6

Prime Factorization of 20132946

Prime Factorization 2 × 9 × 1118497

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 20132946
Product of the distinct prime numbers

The prime factorization of 20132946 is 2 × 9 × 1118497. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 3, 25, 60, 311, 413, 1942, 2102, 30290, 51299, 773082, 105080, 9647141, 3486588, 36285554, 74585199, 669286555, 814652066, 5035620046, 1942092200

Basic calculations (n = 20132946)

Multiplication

n×y
n×2 40265892
n×3 60398838
n×4 80531784
n×5 100664730

Division

n÷y
n÷2 10066473
n÷3 6710982
n÷3 5033236.5
n÷5 4026589.2

Exponentiation

ny
n2 405335514638916
n3 8.1605980281075E+21
n4 1.6429687942759E+29
n5 3.3077802014843E+36

Nth Root

y√n
2√n 4486.9751503658
3√n 272.04188549029
4√n 66.984887477444
5√n 28.892256762601

Divisors of 20132946

1, 2, 9, 18, 1118497, 2236994, 10066473, 20132946

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20132945
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20132946 can be divided by 8 positive divisors. The sum of these divisors (counting 20132946) is 1, the average is 0.125.

Base conversion 20132946

Base System Value
2 Binary 1001100110011010001010010
3 Ternary 1101212212012200
4 Quaternary 1030303101102
5 Quinary 20123223241
6 Senary 1555304030
8 Octal 114632122
10 Decimal 20132946
12 Duodecimal 68ab016
16 Hexadecimal 1333452
20 Vigesimal 65gc76
36 Base36 bzioi

Cryptographic Hash Functions

md5 cc3368b35e70a03417b377a082169a72
sha1 0d16dc68455841674c0505089dc44891a3cf4a5f
sha256 81d8c462feb63fe1e70a21a2564197660fe3549c7cc3bd5691de371222d541da
sha512 54f8d24ae4253d12e806692b2a826098cfbb053d4904197e2a060c47b8362113933a0cfe11e4c814a91d2c12d6b22e7a1b5c10c0df2cd4577f39b5ded1464866
ripemd-160 8e35e96a94f9f2d4aac663d0f2635fe979269800

20132946 as geometric shapes

Circle

Radius = n
Diameter 40265892
Circumference 126499030.49744
Area 1.2733990750287E+15

Sphere

Radius = n
Volume 3.4183033085336E+22
Surface area 5.0935963001146E+15
Circumference 126499030.49744

Square

Length = n
Perimeter 80531784
Area 405335514638916
Diagonal 28472285.283725

Cube

Length = n
Surface area 2432013087833496
Volume 8.1605980281075E+21
Space diagonal 34871285.378041

Equilateral Triangle

Length = n
Perimeter 60398838
Area 1.7551542636667E+14
Altitude 17435642.68902

Triangular Pyramid

Length = n
Surface area 1.7551542636667E+14
Volume 9.6173570070206E+20
Height 9490761.7612417