19973668 (number)

19973668 is an even 8-digits composite number following 19973667 and preceding 19973669. In scientific notation, it is written as 1.9973668 × 10^7. The sum of its digits is 49. It has a total of 5 prime factors and 24 positive divisors. There are 8380320 positive integers (up to 19973668) that are relatively prime to 19973668.

Interesting facts

Basic properties

Name

Name nineteen million nine hundred seventy-three thousand six hundred sixty-eight

Notation

Scientific notation 1.9973668 × 10^7
Engineering notation 1.9973668 × 10^6

Prime Factorization of 19973668

Prime Factorization 2 × 2 × 11 × 13 × 34919

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 9986834
Product of the distinct prime numbers

The prime factorization of 19973668 is 2 × 2 × 11 × 13 × 34919. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 1, 92, 12, 68, 267, 3594, 732, 51323, 92281, 61957, 737900, 4768720, 8849167, 32360228, 87211114, 547068690, 422366284, 3830958716, 5211388199

Basic calculations (n = 19973668)

Multiplication

n×y
n×2 39947336
n×3 59921004
n×4 79894672
n×5 99868340

Division

n÷y
n÷2 9986834
n÷3 6657889.3333333
n÷3 4993417
n÷5 3994733.6

Exponentiation

ny
n2 398947413374224
n3 7.9684431841955E+21
n4 1.5915903863798E+29
n5 3.1789897969543E+36

Nth Root

y√n
2√n 4469.190978242
3√n 271.32258259933
4√n 66.852008034479
5√n 28.846396278872

Divisors of 19973668

1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 34919, 69838, 139676, 384109, 453947, 768218, 907894, 1536436, 1815788, 4993417, 9986834, 19973668

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 -19973667
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 19973668 can be divided by 24 positive divisors. The sum of these divisors (counting 19973668) is 1, the average is 0.041666666666667.

Base conversion 19973668

Base System Value
2 Binary 1001100001100011000100100
3 Ternary 1101120202201111
4 Quaternary 1030030120210
5 Quinary 20103124133
6 Senary 1552034404
8 Octal 114143044
10 Decimal 19973668
12 Duodecimal 6832a04
16 Hexadecimal 130c624
20 Vigesimal 64ge38
36 Base36 bw3s4

Cryptographic Hash Functions

md5 5a54e17ee703d13ac761f6cb9ee4ddb8
sha1 efbcc25cdcdccae4e7ab8e900dc933ac1afb4df9
sha256 0e2ef78abf6142773e5c38adac5785e4ca9bc4be7f32f7fe88b226918503a69a
sha512 0ae6e3284c5b51ce4aab281e70d98261377c25df84ae287e2af271e2ff04333f0cc4ed84c983da3327c27d2836355b27842e87bf0d6a3cf5bfa680b97bda4bda
ripemd-160 1d723769bcc6586cb285248f3a59f8210861dac3

19973668 as geometric shapes

Circle

Radius = n
Diameter 39947336
Circumference 125498257.30808
Area 1.2533302630251E+15

Sphere

Radius = n
Volume 3.3378136757355E+22
Surface area 5.0133210521004E+15
Circumference 125498257.30808

Square

Length = n
Perimeter 79894672
Area 398947413374224
Diagonal 28247032.175937

Cube

Length = n
Surface area 2393684480245344
Volume 7.9684431841955E+21
Space diagonal 34595407.789513

Equilateral Triangle

Length = n
Perimeter 59921004
Area 1.7274929737808E+14
Altitude 17297703.894756

Triangular Pyramid

Length = n
Surface area 1.7274929737808E+14
Volume 9.3909003517406E+20
Height 9415677.3919792