19986084 (number)

19986084 is an even 8-digits composite number following 19986083 and preceding 19986085. In scientific notation, it is written as 1.9986084 × 10^7. The sum of its digits is 45. It has a total of 8 prime factors and 72 positive divisors. There are 6214656 positive integers (up to 19986084) that are relatively prime to 19986084.

Interesting facts

Basic properties

Name

Name nineteen million nine hundred eighty-six thousand eighty-four

Notation

Scientific notation 1.9986084 × 10^7
Engineering notation 1.9986084 × 10^6

Prime Factorization of 19986084

Prime Factorization 2 × 2 × 3 × 3 × 17 × 113 × 17 × 17

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 11526
Product of the distinct prime numbers

The prime factorization of 19986084 is 2 × 2 × 3 × 3 × 17 × 113 × 17 × 17. Since it has a total of 8 prime factors.

Most popular turbo-numbers

3, 10, 81, 65, 726, 434, 6196, 9980, 94696, 78521, 363276, 641762, 6316419, 6214839, 89256226, 81506784, 864820018, 164757866, 8385849517, 4766307517

Basic calculations (n = 19986084)

Multiplication

n×y
n×2 39972168
n×3 59958252
n×4 79944336
n×5 99930420

Division

n÷y
n÷2 9993042
n÷3 6662028
n÷3 4996521
n÷5 3997216.8

Exponentiation

ny
n2 399443553655056
n3 7.9833124166085E+21
n4 1.5955515255658E+29
n5 3.1888826816286E+36

Nth Root

y√n
2√n 4470.5798281655
3√n 271.37879065957
4√n 66.862394723533
5√n 28.849981677755

Divisors of 19986084

1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 113, 153, 204, 226, 289, 306, 339, 452, 578, 612, 678, 867, 1017, 1156, 1356, 1734, 1921, 2034, 2601, 3468, 3842, 4068, 4913, 5202, 5763, 7684, 9826, 10404, 11526, 14739, 17289, 19652, 23052, 29478, 32657, 34578, 44217, 58956, 65314, 69156, 88434, 97971, 130628, 176868, 195942, 293913, 391884, 555169, 587826, 1110338, 1175652, 1665507, 2220676, 3331014, 4996521, 6662028, 9993042, 19986084

72 divisors

τ Total Divisors 72
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -19986083
Sum of the proper positive divisors of n
A Arithmetic Mean 0.013888888888889
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 72
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 19986084 can be divided by 72 positive divisors. The sum of these divisors (counting 19986084) is 1, the average is 0.013888888888889.

Base conversion 19986084

Base System Value
2 Binary 1001100001111011010100100
3 Ternary 1101121101202100
4 Quaternary 1030033122210
5 Quinary 20104023314
6 Senary 1552212100
8 Octal 114173244
10 Decimal 19986084
12 Duodecimal 683a030
16 Hexadecimal 130f6a4
20 Vigesimal 64i544
36 Base36 bwdd0

Cryptographic Hash Functions

md5 f4b171db775c351d8ac0b7d5c3b5d123
sha1 873c5ec1eee6fc451eb79fc2b6059999a97cee78
sha256 962339b8dec89f24cd3bfd0c3f1d23cf3408ed59ef54a784037f9ee7b724de3a
sha512 72093637756098ecc2be8f352cb12cb1b3e0cc5e31e2e95c56c91bf7cea7fe5dccb92f8fa47a41208e5f3bff217a3dfd30bb7df2a9c895e85443d1fc3a0df0ba
ripemd-160 090911395703a0b302fc4b5bc23c6374d177351d

19986084 as geometric shapes

Circle

Radius = n
Diameter 39972168
Circumference 125576269.33686
Area 1.2548889336865E+15

Sphere

Radius = n
Volume 3.3440420852439E+22
Surface area 5.0195557347461E+15
Circumference 125576269.33686

Square

Length = n
Perimeter 79944336
Area 399443553655056
Diagonal 28264591.051528

Cube

Length = n
Surface area 2396661321930336
Volume 7.9833124166085E+21
Space diagonal 34616912.932339

Equilateral Triangle

Length = n
Perimeter 59958252
Area 1.7296413242161E+14
Altitude 17308456.46617

Triangular Pyramid

Length = n
Surface area 1.7296413242161E+14
Volume 9.408423910191E+20
Height 9421530.3505093