19996736 (number)

19996736 is an even 8-digits composite number following 19996735 and preceding 19996737. In scientific notation, it is written as 1.9996736 × 10^7. The sum of its digits is 50. It has a total of 8 prime factors and 28 positive divisors. There are 9674880 positive integers (up to 19996736) that are relatively prime to 19996736.

Interesting facts

Basic properties

Name

Name nineteen million nine hundred ninety-six thousand seven hundred thirty-six

Notation

Scientific notation 1.9996736 × 10^7
Engineering notation 1.9996736 × 10^6

Prime Factorization of 19996736

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 31 × 10079

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 624898
Product of the distinct prime numbers

The prime factorization of 19996736 is 2 × 2 × 2 × 2 × 2 × 2 × 31 × 10079. Since it has a total of 8 prime factors.

Most popular turbo-numbers

8, 4, 98, 81, 126, 604, 2030, 4023, 52474, 62839, 990123, 769857, 9206593, 9812486, 58083033, 24571826, 318310019, 300844506, 2041957760, 5844760128

Basic calculations (n = 19996736)

Multiplication

n×y
n×2 39993472
n×3 59990208
n×4 79986944
n×5 99983680

Division

n÷y
n÷2 9998368
n÷3 6665578.6666667
n÷3 4999184
n÷5 3999347.2

Exponentiation

ny
n2 399869450653696
n3 7.996083839187E+21
n4 1.5989557756609E+29
n5 3.1973896521566E+36

Nth Root

y√n
2√n 4471.7710138154
3√n 271.42699442429
4√n 66.8713018702
5√n 28.853056262159

Divisors of 19996736

1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 10079, 20158, 40316, 80632, 161264, 312449, 322528, 624898, 645056, 1249796, 2499592, 4999184, 9998368, 19996736

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -19996735
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 19996736 can be divided by 28 positive divisors. The sum of these divisors (counting 19996736) is 1, the average is 0.035714285714286.

Base conversion 19996736

Base System Value
2 Binary 1001100010010000001000000
3 Ternary 1101121221100212
4 Quaternary 1030102001000
5 Quinary 20104343421
6 Senary 1552333252
8 Octal 114220100
10 Decimal 19996736
12 Duodecimal 6844228
16 Hexadecimal 1312040
20 Vigesimal 64jbgg
36 Base36 bwlkw

Cryptographic Hash Functions

md5 d762d2fb451779eedc53274676d7f1b9
sha1 6d040b645c9f9673ef1b709a960e61fd0a5241e4
sha256 9d45340a4e76798748c9b88ea77848ba8a95cf6ad77beac7cf1e7f4e08f27869
sha512 9e70f9b57a93b47f306bbba115878bccb491c06d945677e8da04650a20d5464c7d6b1090d2c8ad249e77dd8ea8e19d5185970f002061ea82137f78da62d5b082
ripemd-160 7eaebae8029f163e8009476cc239a381d6f1e858

19996736 as geometric shapes

Circle

Radius = n
Diameter 39993472
Circumference 125643197.82675
Area 1.2562269285686E+15

Sphere

Radius = n
Volume 3.3493917662237E+22
Surface area 5.0249077142746E+15
Circumference 125643197.82675

Square

Length = n
Perimeter 79986944
Area 399869450653696
Diagonal 28279655.254394

Cube

Length = n
Surface area 2399216703922176
Volume 7.996083839187E+21
Space diagonal 34635362.737542

Equilateral Triangle

Length = n
Perimeter 59990208
Area 1.7314855123171E+14
Altitude 17317681.368771

Triangular Pyramid

Length = n
Surface area 1.7314855123171E+14
Volume 9.4234751760421E+20
Height 9426551.7514648