19990516 (number)

19990516 is an even 8-digits composite number following 19990515 and preceding 19990517. In scientific notation, it is written as 1.9990516 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 12 positive divisors. There are 7908192 positive integers (up to 19990516) that are relatively prime to 19990516.

Interesting facts

Basic properties

Name

Name nineteen million nine hundred ninety thousand five hundred sixteen

Notation

Scientific notation 1.9990516 × 10^7
Engineering notation 1.9990516 × 10^6

Prime Factorization of 19990516

Prime Factorization 2 × 2 × 91 × 54919

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 9995258
Product of the distinct prime numbers

The prime factorization of 19990516 is 2 × 2 × 91 × 54919. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 8, 93, 38, 841, 88, 8818, 9850, 42339, 17857, 939708, 345804, 2772223, 7074529, 14375824, 49220408, 7020167, 860058119, 3398221956, 6090269084

Basic calculations (n = 19990516)

Multiplication

n×y
n×2 39981032
n×3 59971548
n×4 79962064
n×5 99952580

Division

n÷y
n÷2 9995258
n÷3 6663505.3333333
n÷3 4997629
n÷5 3998103.2

Exponentiation

ny
n2 399620729946256
n3 7.9886245959223E+21
n4 1.5969672780278E+29
n5 3.1924199922891E+36

Nth Root

y√n
2√n 4471.0754858311
3√n 271.39884898125
4√n 66.866101171155
5√n 28.851261085753

Divisors of 19990516

1, 2, 4, 91, 182, 364, 54919, 109838, 219676, 4997629, 9995258, 19990516

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 -19990515
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 19990516 can be divided by 12 positive divisors. The sum of these divisors (counting 19990516) is 1, the average is 0.083333333333333.

Base conversion 19990516

Base System Value
2 Binary 1001100010000011111110100
3 Ternary 1101121121211111
4 Quaternary 1030100133310
5 Quinary 20104144031
6 Senary 1552244404
8 Octal 114203764
10 Decimal 19990516
12 Duodecimal 6840704
16 Hexadecimal 13107f4
20 Vigesimal 64ig5g
36 Base36 bwgs4

Cryptographic Hash Functions

md5 ee3d6328c08ba220eb7278280ca347a5
sha1 b226d6be11e5f8334ea6c79a7ded91c7209bdee9
sha256 4a18795cf08ba6bf002f1fd8ef2d6156a4998ac5c9a38f3842697f18d4bce1da
sha512 d7d0b58f9990cb148688b2f894702c740be03c708b5bd1034f0bcb248ec292bacc284353a768f5c68095a327b2f599cb86106e28d5fb9110f1bf5669166ef983
ripemd-160 68c79cb801bd96d68a5545fb5473636c7a490beb

19990516 as geometric shapes

Circle

Radius = n
Diameter 39981032
Circumference 125604116.41414
Area 1.2554455494213E+15

Sphere

Radius = n
Volume 3.3462672457115E+22
Surface area 5.0217821976854E+15
Circumference 125604116.41414

Square

Length = n
Perimeter 79962064
Area 399620729946256
Diagonal 28270858.846036

Cube

Length = n
Surface area 2397724379677536
Volume 7.9886245959223E+21
Space diagonal 34624589.381519

Equilateral Triangle

Length = n
Perimeter 59971548
Area 1.7304085200617E+14
Altitude 17312294.690759

Triangular Pyramid

Length = n
Surface area 1.7304085200617E+14
Volume 9.4146843735505E+20
Height 9423619.6153455