20154132 (number)

20154132 is an even 8-digits composite number following 20154131 and preceding 20154133. In scientific notation, it is written as 2.0154132 × 10^7. The sum of its digits is 18. It has a total of 5 prime factors and 24 positive divisors. There are 6625152 positive integers (up to 20154132) that are relatively prime to 20154132.

Interesting facts

Basic properties

Name

Name twenty million one hundred fifty-four thousand one hundred thirty-two

Notation

Scientific notation 2.0154132 × 10^7
Engineering notation 2.0154132 × 10^6

Prime Factorization of 20154132

Prime Factorization 2 × 2 × 9 × 73 × 7669

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10077066
Product of the distinct prime numbers

The prime factorization of 20154132 is 2 × 2 × 9 × 73 × 7669. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 10, 25, 61, 523, 124, 927, 8023, 62414, 97210, 50771, 585758, 1031091, 5518717, 8418273, 72176172, 920565612, 57878824, 4238833725, 8925469842

Basic calculations (n = 20154132)

Multiplication

n×y
n×2 40308264
n×3 60462396
n×4 80616528
n×5 100770660

Division

n÷y
n÷2 10077066
n÷3 6718044
n÷3 5038533
n÷5 4030826.4

Exponentiation

ny
n2 406189036673424
n3 8.186387462069E+21
n4 1.6498953351368E+29
n5 3.3252208370532E+36

Nth Root

y√n
2√n 4489.3353628349
3√n 272.13727571818
4√n 67.002502660982
5√n 28.898334898044

Divisors of 20154132

1, 2, 4, 9, 18, 36, 73, 146, 292, 657, 1314, 2628, 7669, 15338, 30676, 69021, 138042, 276084, 559837, 1119674, 2239348, 5038533, 10077066, 20154132

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20154131
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20154132 can be divided by 24 positive divisors. The sum of these divisors (counting 20154132) is 1, the average is 0.041666666666667.

Base conversion 20154132

Base System Value
2 Binary 1001100111000011100010100
3 Ternary 1101220221021100
4 Quaternary 1030320130110
5 Quinary 20124413012
6 Senary 1555550100
8 Octal 114703424
10 Decimal 20154132
12 Duodecimal 68bb330
16 Hexadecimal 1338714
20 Vigesimal 65j56c
36 Base36 bzz10

Cryptographic Hash Functions

md5 b7c0a2c92a8d766a9bb5e2e3eb838ff7
sha1 60bf2b74c5e26ccac1cf7a34192c9f3cce3483ca
sha256 7a5d4c4c78fe0ce0b81e3e53daa81ff443bb4f61e7b499a4e913653da942d2c1
sha512 b131db46de97e9400fb3826a15dbe650efa6883d8142dde042eaa0d808caca7c79c27106763dd0fb7bea99b8de0958e01221a09723c069373d249764efb6482a
ripemd-160 356130b2e9f7572c1e4f6fb17d20b2f8860fda96

20154132 as geometric shapes

Circle

Radius = n
Diameter 40308264
Circumference 126632146.06136
Area 1.2760804935819E+15

Sphere

Radius = n
Volume 3.4291059613701E+22
Surface area 5.1043219743278E+15
Circumference 126632146.06136

Square

Length = n
Perimeter 80616528
Area 406189036673424
Diagonal 28502246.812258

Cube

Length = n
Surface area 2437134220040544
Volume 8.186387462069E+21
Space diagonal 34907980.60645

Equilateral Triangle

Length = n
Perimeter 60462396
Area 1.7588501224896E+14
Altitude 17453990.303225

Triangular Pyramid

Length = n
Surface area 1.7588501224896E+14
Volume 9.6477501464159E+20
Height 9500748.9374192