19983912 (number)

19983912 is an even 8-digits composite number following 19983911 and preceding 19983913. In scientific notation, it is written as 1.9983912 × 10^7. The sum of its digits is 42. It has a total of 6 prime factors and 32 positive divisors. There are 6132672 positive integers (up to 19983912) that are relatively prime to 19983912.

Interesting facts

Basic properties

Name

Name nineteen million nine hundred eighty-three thousand nine hundred twelve

Notation

Scientific notation 1.9983912 × 10^7
Engineering notation 1.9983912 × 10^6

Prime Factorization of 19983912

Prime Factorization 2 × 2 × 2 × 2197 × 3 × 379

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 4995978
Product of the distinct prime numbers

The prime factorization of 19983912 is 2 × 2 × 2 × 2197 × 3 × 379. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 1, 63, 29, 409, 49, 4082, 3106, 34703, 36558, 803577, 390575, 9410851, 35363, 49647461, 81684250, 262595949, 995464416, 371371066, 4511163202

Basic calculations (n = 19983912)

Multiplication

n×y
n×2 39967824
n×3 59951736
n×4 79935648
n×5 99919560

Division

n÷y
n÷2 9991956
n÷3 6661304
n÷3 4995978
n÷5 3996782.4

Exponentiation

ny
n2 399356738823744
n3 7.9807099252607E+21
n4 1.5948580484394E+29
n5 3.1871502892504E+36

Nth Root

y√n
2√n 4470.3369000557
3√n 271.36895955097
4√n 66.860578071504
5√n 28.849354592586

Divisors of 19983912

1, 2, 3, 4, 6, 8, 12, 24, 379, 758, 1137, 1516, 2197, 2274, 3032, 4394, 4548, 6591, 8788, 9096, 13182, 17576, 26364, 52728, 832663, 1665326, 2497989, 3330652, 4995978, 6661304, 9991956, 19983912

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -19983911
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 19983912 can be divided by 32 positive divisors. The sum of these divisors (counting 19983912) is 1, the average is 0.03125.

Base conversion 19983912

Base System Value
2 Binary 1001100001110111000101000
3 Ternary 1101121021202220
4 Quaternary 1030032320220
5 Quinary 20103441122
6 Senary 1552154040
8 Octal 114167050
10 Decimal 19983912
12 Duodecimal 6838920
16 Hexadecimal 130ee28
20 Vigesimal 64hjfc
36 Base36 bwboo

Cryptographic Hash Functions

md5 2cc7b6d5a8e134a492521a00ec941345
sha1 0fa8776b249d3f0c1bec571823f3b97c44077755
sha256 0933b2ca35809fe67fe85a03c5ce2d3ca2b4d15715d44ca5ff22bd0ea88b085b
sha512 9b40323f9f749c3e380540513df4440d29ccae161aef03bc8f74924dfe64c558d1d5890c6f85f18b474cb9f061bdec0664b75a6a00b0af6cb3556781ae48dc84
ripemd-160 3a9b2dcf23be30c1d6c46ee3a0626eef1667d565

19983912 as geometric shapes

Circle

Radius = n
Diameter 39967824
Circumference 125562622.25837
Area 1.2546161968503E+15

Sphere

Radius = n
Volume 3.3429519562173E+22
Surface area 5.018464787401E+15
Circumference 125562622.25837

Square

Length = n
Perimeter 79935648
Area 399356738823744
Diagonal 28261519.37967

Cube

Length = n
Surface area 2396140432942464
Volume 7.9807099252607E+21
Space diagonal 34613150.917985

Equilateral Triangle

Length = n
Perimeter 59951736
Area 1.7292654049693E+14
Altitude 17306575.458993

Triangular Pyramid

Length = n
Surface area 1.7292654049693E+14
Volume 9.4053568447244E+20
Height 9420506.4598901