19940048 (number)

19940048 is an even 8-digits composite number following 19940047 and preceding 19940049. In scientific notation, it is written as 1.9940048 × 10^7. The sum of its digits is 35. It has a total of 6 prime factors and 20 positive divisors. There are 9383424 positive integers (up to 19940048) that are relatively prime to 19940048.

Interesting facts

Basic properties

Name

Name nineteen million nine hundred forty thousand forty-eight

Notation

Scientific notation 1.9940048 × 10^7
Engineering notation 1.9940048 × 10^6

Prime Factorization of 19940048

Prime Factorization 2 × 2 × 2 × 2 × 17 × 73309

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2492506
Product of the distinct prime numbers

The prime factorization of 19940048 is 2 × 2 × 2 × 2 × 17 × 73309. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 3, 42, 30, 112, 367, 5549, 3641, 26147, 66514, 423598, 255505, 879718, 6891492, 44563887, 69388392, 423051371, 443417930, 8016177590, 1785436158

Basic calculations (n = 19940048)

Multiplication

n×y
n×2 39880096
n×3 59820144
n×4 79760192
n×5 99700240

Division

n÷y
n÷2 9970024
n÷3 6646682.6666667
n÷3 4985012
n÷5 3988009.6

Exponentiation

ny
n2 397605514242304
n3 7.9282730390562E+21
n4 1.5809014495589E+29
n5 3.1523250787473E+36

Nth Root

y√n
2√n 4465.4280869811
3√n 271.17026559139
4√n 66.823858665758
5√n 28.836678790157

Divisors of 19940048

1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 73309, 146618, 293236, 586472, 1172944, 1246253, 2492506, 4985012, 9970024, 19940048

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -19940047
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 19940048 can be divided by 20 positive divisors. The sum of these divisors (counting 19940048) is 1, the average is 0.05.

Base conversion 19940048

Base System Value
2 Binary 1001100000100001011010000
3 Ternary 1101112001121022
4 Quaternary 1030010023100
5 Quinary 20101040143
6 Senary 1551215012
8 Octal 114041320
10 Decimal 19940048
12 Duodecimal 6817468
16 Hexadecimal 13042d0
20 Vigesimal 64ca28
36 Base36 bvdu8

Cryptographic Hash Functions

md5 e3032336fa757bd36aef9d9c9fe0d39d
sha1 54d7aa0016c5c7d1ecaf3374d77a376293a855f9
sha256 5c9cd4115629c3d5e243abe805000c58b7c49fc32108ea0e468f53790d4a3b47
sha512 ae652e0ea290e52bfa10530b9eda06c3ad52690ca3ad91b3473116d3a170c20ad264da2f3625e744279c78b10ac0da8671aab9ac4c1cf2d9b6bc47a92a59dd50
ripemd-160 70ee344d95b4c9ef31d91fe378a956c99be23001

19940048 as geometric shapes

Circle

Radius = n
Diameter 39880096
Circumference 125287016.61806
Area 1.2491145625704E+15

Sphere

Radius = n
Volume 3.3209872446871E+22
Surface area 4.9964582502817E+15
Circumference 125287016.61806

Square

Length = n
Perimeter 79760192
Area 397605514242304
Diagonal 28199486.315971

Cube

Length = n
Surface area 2385633085453824
Volume 7.9282730390562E+21
Space diagonal 34537176.241362

Equilateral Triangle

Length = n
Perimeter 59820144
Area 1.7216823800931E+14
Altitude 17268588.120681

Triangular Pyramid

Length = n
Surface area 1.7216823800931E+14
Volume 9.3435593816919E+20
Height 9399828.7719902