20146356 (number)

20146356 is an even 8-digits composite number following 20146355 and preceding 20146357. In scientific notation, it is written as 2.0146356 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 24 positive divisors. There are 6697344 positive integers (up to 20146356) that are relatively prime to 20146356.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0146356 × 10^7
Engineering notation 2.0146356 × 10^6

Prime Factorization of 20146356

Prime Factorization 2 × 2 × 9 × 857 × 653

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10073178
Product of the distinct prime numbers

The prime factorization of 20146356 is 2 × 2 × 9 × 857 × 653. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 3, 82, 30, 964, 227, 1307, 273, 4845, 69354, 13643, 326307, 3670133, 773577, 90924480, 6930330, 202934458, 747320068, 4437190829, 7674927409

Basic calculations (n = 20146356)

Multiplication

n×y
n×2 40292712
n×3 60439068
n×4 80585424
n×5 100731780

Division

n÷y
n÷2 10073178
n÷3 6715452
n÷3 5036589
n÷5 4029271.2

Exponentiation

ny
n2 405875660078736
n3 8.1769155396812E+21
n4 1.6473505144435E+29
n5 3.3188109920762E+36

Nth Root

y√n
2√n 4488.4692268077
3√n 272.1022719504
4√n 66.996038888935
5√n 28.896104604619

Divisors of 20146356

1, 2, 4, 9, 18, 36, 653, 857, 1306, 1714, 2612, 3428, 5877, 7713, 11754, 15426, 23508, 30852, 559621, 1119242, 2238484, 5036589, 10073178, 20146356

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 -20146355
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 20146356 can be divided by 24 positive divisors. The sum of these divisors (counting 20146356) is 1, the average is 0.041666666666667.

Base conversion 20146356

Base System Value
2 Binary 1001100110110100010110100
3 Ternary 1101220112121100
4 Quaternary 1030312202310
5 Quinary 20124140411
6 Senary 1555450100
8 Octal 114664264
10 Decimal 20146356
12 Duodecimal 68b6930
16 Hexadecimal 13368b4
20 Vigesimal 65i5hg
36 Base36 bzt10

Cryptographic Hash Functions

md5 c3bbc307d594fbc9ea4c1a0edc02ef2b
sha1 3d6b8e38fdc1faf8eceb0f937fa40969db4651ef
sha256 e6eed88568477ea14702cc5370e1a2504a2a1e5144f2b6d0534f732c67330599
sha512 3476935e2ad64e200ae69698216a1609f5cba0432c0c288b08ef55a1b9239324026b8f70fdf312db8bbc1517766e2226e3dec2faed6138578d2c55cdde46a350
ripemd-160 4a2e8053eafc2469e2d4a7a55e71d5ab2a0673ca

20146356 as geometric shapes

Circle

Radius = n
Diameter 40292712
Circumference 126583288.01241
Area 1.2750959919743E+15

Sphere

Radius = n
Volume 3.4251383717982E+22
Surface area 5.1003839678971E+15
Circumference 126583288.01241

Square

Length = n
Perimeter 80585424
Area 405875660078736
Diagonal 28491249.887597

Cube

Length = n
Surface area 2435253960472416
Volume 8.1769155396812E+21
Space diagonal 34894512.17937

Equilateral Triangle

Length = n
Perimeter 60439068
Area 1.7574931620298E+14
Altitude 17447256.089685

Triangular Pyramid

Length = n
Surface area 1.7574931620298E+14
Volume 9.6365873788304E+20
Height 9497083.2958655