20193678 (number)

20193678 is an even 8-digits composite number following 20193677 and preceding 20193679. In scientific notation, it is written as 2.0193678 × 10^7. The sum of its digits is 36. It has a total of 7 prime factors and 64 positive divisors. There are 6320160 positive integers (up to 20193678) that are relatively prime to 20193678.

Interesting facts

Basic properties

Name

Name twenty million one hundred ninety-three thousand six hundred seventy-eight

Notation

Scientific notation 2.0193678 × 10^7
Engineering notation 2.0193678 × 10^6

Prime Factorization of 20193678

Prime Factorization 2 × 3 × 3 × 23 × 3 × 71 × 229

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2243742
Product of the distinct prime numbers

The prime factorization of 20193678 is 2 × 3 × 3 × 23 × 3 × 71 × 229. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20193678)

Multiplication

n×y
n×2 40387356
n×3 60581034
n×4 80774712
n×5 100968390

Division

n÷y
n÷2 10096839
n÷3 6731226
n÷3 5048419.5
n÷5 4038735.6

Exponentiation

ny
n2 407784631167684
n3 8.234671535149E+21
n4 1.6628830541656E+29
n5 3.3579724947478E+36

Nth Root

y√n
2√n 4493.7376425421
3√n 272.31515337655
4√n 67.035346217813
5√n 28.909666744484

Divisors of 20193678

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20193677
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20193678 can be divided by 64 positive divisors. The sum of these divisors (counting 20193678) is 1, the average is 0.015625.

Base conversion 20193678

Base System Value
2 Binary 1001101000010000110001110
3 Ternary 1101222221112000
4 Quaternary 1031002012032
5 Quinary 20132144203
6 Senary 2000453130
8 Octal 115020616
10 Decimal 20193678
12 Duodecimal 691a1a6
16 Hexadecimal 134218e
20 Vigesimal 66443i
36 Base36 c0tji

Cryptographic Hash Functions

md5 a4e16e7f15ad2e7a012b8e83d50660e2
sha1 0c4780a61680c79879c751d903cf5551e55bdfe6
sha256 c135be58b181824770996479f024a38e9bb0e5cf384d58b27af46206d197ce5c
sha512 7f5a61dc86148062d5a5df79689a8c06973288b52ecef55afb1397f53343d6b45f7bf0d95326f45b4d572076aead938e75681143894044b6d18392442ba7cb08
ripemd-160 af206babfdd28c3eb653267bacd937e1db7754f5

20193678 as geometric shapes

Circle

Radius = n
Diameter 40387356
Circumference 126880620.90752
Area 1.2810932015232E+15

Sphere

Radius = n
Volume 3.4493311466065E+22
Surface area 5.1243728060929E+15
Circumference 126880620.90752

Square

Length = n
Perimeter 80774712
Area 407784631167684
Diagonal 28558173.301795

Cube

Length = n
Surface area 2446707787006104
Volume 8.234671535149E+21
Space diagonal 34976476.287686

Equilateral Triangle

Length = n
Perimeter 60581034
Area 1.7657592493204E+14
Altitude 17488238.143843

Triangular Pyramid

Length = n
Surface area 1.7657592493204E+14
Volume 9.7046534722461E+20
Height 9519391.1005984