19996144 (number)

19996144 is an even 8-digits composite number following 19996143 and preceding 19996145. In scientific notation, it is written as 1.9996144 × 10^7. The sum of its digits is 43. It has a total of 6 prime factors and 20 positive divisors. There are 8569728 positive integers (up to 19996144) that are relatively prime to 19996144.

Interesting facts

Basic properties

Name

Name nineteen million nine hundred ninety-six thousand one hundred forty-four

Notation

Scientific notation 1.9996144 × 10^7
Engineering notation 1.9996144 × 10^6

Prime Factorization of 19996144

Prime Factorization 2 × 2 × 2 × 2 × 7 × 178537

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2499518
Product of the distinct prime numbers

The prime factorization of 19996144 is 2 × 2 × 2 × 2 × 7 × 178537. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 2, 12, 32, 461, 795, 9519, 8368, 86217, 34050, 213523, 688488, 9757000, 5532350, 97467194, 46727539, 256115537, 699732998, 1202579028, 552753774

Basic calculations (n = 19996144)

Multiplication

n×y
n×2 39992288
n×3 59988432
n×4 79984576
n×5 99980720

Division

n÷y
n÷2 9998072
n÷3 6665381.3333333
n÷3 4999036
n÷5 3999228.8

Exponentiation

ny
n2 399845774868736
n3 7.9953736920668E+21
n4 1.5987664368038E+29
n5 3.1969163892696E+36

Nth Root

y√n
2√n 4471.7048203118
3√n 271.42431588104
4√n 66.870806936299
5√n 28.852885422162

Divisors of 19996144

1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 178537, 357074, 714148, 1249759, 1428296, 2499518, 2856592, 4999036, 9998072, 19996144

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 -19996143
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 19996144 can be divided by 20 positive divisors. The sum of these divisors (counting 19996144) is 1, the average is 0.05.

Base conversion 19996144

Base System Value
2 Binary 1001100010001110111110000
3 Ternary 1101121220112221
4 Quaternary 1030101313300
5 Quinary 20104334034
6 Senary 1552330424
8 Octal 114216760
10 Decimal 19996144
12 Duodecimal 6843a14
16 Hexadecimal 1311df0
20 Vigesimal 64ja74
36 Base36 bwl4g

Cryptographic Hash Functions

md5 2c96c35dff95d136e1a55a07d357d868
sha1 e815e0f83bcbe810bb13c42b4d6900bd26bec087
sha256 23a272f5b73e27ef526713de1906790e91912c6f4e24e2d2c89537ae8d06399b
sha512 9a4b6764304fe6b263d578842791a5d581616ea8976ccb3b82cc3a1525e7a4e3b5cf549c84e8d3c478c0b7d5f8a82e8c6ee33c05c00b36a50857d68b33042c1c
ripemd-160 c3547aa49d3534c4929e25403e2acbc3a406d57e

19996144 as geometric shapes

Circle

Radius = n
Diameter 39992288
Circumference 125639478.18105
Area 1.2561525488965E+15

Sphere

Radius = n
Volume 3.3490943004936E+22
Surface area 5.0246101955862E+15
Circumference 125639478.18105

Square

Length = n
Perimeter 79984576
Area 399845774868736
Diagonal 28278818.039965

Cube

Length = n
Surface area 2399074649212416
Volume 7.9953736920668E+21
Space diagonal 34634337.363464

Equilateral Triangle

Length = n
Perimeter 59988432
Area 1.731382993161E+14
Altitude 17317168.681732

Triangular Pyramid

Length = n
Surface area 1.731382993161E+14
Volume 9.422638259635E+20
Height 9426272.6799885