19990624 (number)

19990624 is an even 8-digits composite number following 19990623 and preceding 19990625. In scientific notation, it is written as 1.9990624 × 10^7. The sum of its digits is 40. It has a total of 6 prime factors and 12 positive divisors. There are 9995296 positive integers (up to 19990624) that are relatively prime to 19990624.

Interesting facts

Basic properties

Name

Name nineteen million nine hundred ninety thousand six hundred twenty-four

Notation

Scientific notation 1.9990624 × 10^7
Engineering notation 1.9990624 × 10^6

Prime Factorization of 19990624

Prime Factorization 2 × 2 × 2 × 2 × 2 × 624707

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1249414
Product of the distinct prime numbers

The prime factorization of 19990624 is 2 × 2 × 2 × 2 × 2 × 624707. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 2, 11, 76, 710, 308, 3249, 1233, 82805, 92757, 281342, 227146, 843844, 6294562, 17055346, 94567482, 594409417, 511944450, 6557545152, 7013368631

Basic calculations (n = 19990624)

Multiplication

n×y
n×2 39981248
n×3 59971872
n×4 79962496
n×5 99953120

Division

n÷y
n÷2 9995312
n÷3 6663541.3333333
n÷3 4997656
n÷5 3998124.8

Exponentiation

ny
n2 399625047909376
n3 7.9887540737383E+21
n4 1.5970017891657E+29
n5 3.1925062294539E+36

Nth Root

y√n
2√n 4471.0875634458
3√n 271.39933773007
4√n 66.866191483034
5√n 28.851292259831

Divisors of 19990624

1, 2, 4, 8, 16, 32, 624707, 1249414, 2498828, 4997656, 9995312, 19990624

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -19990623
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 19990624 can be divided by 12 positive divisors. The sum of these divisors (counting 19990624) is 1, the average is 0.083333333333333.

Base conversion 19990624

Base System Value
2 Binary 1001100010000100001100000
3 Ternary 1101121121222111
4 Quaternary 1030100201200
5 Quinary 20104144444
6 Senary 1552245104
8 Octal 114204140
10 Decimal 19990624
12 Duodecimal 6840794
16 Hexadecimal 1310860
20 Vigesimal 64igb4
36 Base36 bwgv4

Cryptographic Hash Functions

md5 392af8048a4da53a8bd5b033b3cc1800
sha1 43aca76662ec70dce6e261df4c43065f9b187ba6
sha256 4f6e5a66973023a9b749b807d541a574247103066d32c4b6c163dd350813661b
sha512 985987941f652f3cc6a1b13bd926f58f81762dfd45e171b4ed2223e9633a2fd1c9b45cc0762a6a66fef502389bd395c937649663e70da7550240ba62fc1fe81f
ripemd-160 f7806098a3e9bd4bef30acb496be7847c73c9cce

19990624 as geometric shapes

Circle

Radius = n
Diameter 39981248
Circumference 125604794.99815
Area 1.2554591147026E+15

Sphere

Radius = n
Volume 3.3463214812522E+22
Surface area 5.0218364588103E+15
Circumference 125604794.99815

Square

Length = n
Perimeter 79962496
Area 399625047909376
Diagonal 28271011.581101

Cube

Length = n
Surface area 2397750287456256
Volume 7.9887540737383E+21
Space diagonal 34624776.443006

Equilateral Triangle

Length = n
Perimeter 59971872
Area 1.7304272173905E+14
Altitude 17312388.221503

Triangular Pyramid

Length = n
Surface area 1.7304272173905E+14
Volume 9.41483696462E+20
Height 9423670.5270337