20142816 (number)

20142816 is an even 8-digits composite number following 20142815 and preceding 20142817. In scientific notation, it is written as 2.0142816 × 10^7. The sum of its digits is 24. It has a total of 7 prime factors and 24 positive divisors. There are 6714240 positive integers (up to 20142816) that are relatively prime to 20142816.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0142816 × 10^7
Engineering notation 2.0142816 × 10^6

Prime Factorization of 20142816

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 209821

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1258926
Product of the distinct prime numbers

The prime factorization of 20142816 is 2 × 2 × 2 × 2 × 2 × 3 × 209821. Since it has a total of 7 prime factors.

Most popular turbo-numbers

7, 8, 49, 67, 516, 64, 6541, 6172, 28602, 36296, 472720, 459053, 6178866, 6951738, 76303143, 64571524, 109274419, 668698902, 5544217524, 8577741477

Basic calculations (n = 20142816)

Multiplication

n×y
n×2 40285632
n×3 60428448
n×4 80571264
n×5 100714080

Division

n÷y
n÷2 10071408
n÷3 6714272
n÷3 5035704
n÷5 4028563.2

Exponentiation

ny
n2 405733036409856
n3 8.172605897525E+21
n4 1.6461929683436E+29
n5 3.3158962061839E+36

Nth Root

y√n
2√n 4488.0748656857
3√n 272.08633360955
4√n 66.993095656834
5√n 28.895089042294

Divisors of 20142816

1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 209821, 419642, 629463, 839284, 1258926, 1678568, 2517852, 3357136, 5035704, 6714272, 10071408, 20142816

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 -20142815
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 20142816 can be divided by 24 positive divisors. The sum of these divisors (counting 20142816) is 1, the average is 0.041666666666667.

Base conversion 20142816

Base System Value
2 Binary 1001100110101101011100000
3 Ternary 1101220100202020
4 Quaternary 1030311223200
5 Quinary 20124032231
6 Senary 1555421440
8 Octal 114655340
10 Decimal 20142816
12 Duodecimal 68b4880
16 Hexadecimal 1335ae0
20 Vigesimal 65hh0g
36 Base36 bzqao

Cryptographic Hash Functions

md5 91a23b5747d6f0ccdd51c06f86dcfa80
sha1 1cacc1c31402d3bcb994c63905b522591546fc34
sha256 35b61717e73a82048035415190a15479697ea30f908c68adfeae6ff95cadd31f
sha512 65debc78896fa3b7c6d780a87d25a5c9b68b6a25cab8964e6ec190183cb019728a00faedd6d708b5916aff30c985ef5c9f25093ac66e8a57fa41237ad749e1f5
ripemd-160 f98f45b4ad5c0dbbf81ff0a290ef3d304100b54c

20142816 as geometric shapes

Circle

Radius = n
Diameter 40285632
Circumference 126561045.53642
Area 1.2746479265039E+15

Sphere

Radius = n
Volume 3.4233331531132E+22
Surface area 5.0985917060155E+15
Circumference 126561045.53642

Square

Length = n
Perimeter 80571264
Area 405733036409856
Diagonal 28486243.571586

Cube

Length = n
Surface area 2434398218459136
Volume 8.172605897525E+21
Space diagonal 34888380.719511

Equilateral Triangle

Length = n
Perimeter 60428448
Area 1.7568755834277E+14
Altitude 17444190.359756

Triangular Pyramid

Length = n
Surface area 1.7568755834277E+14
Volume 9.6315084168419E+20
Height 9495414.5238619