1999166422 is an even 10-digits composite number following 1999166421
and preceding 1999166423 . In scientific notation, it is written as 1.999166422 × 10^9.
The sum of its digits is 49. It has a total of 4 prime factors and 16 positive divisors.
There are 908209120 positive integers (up to 1999166422) that are relatively prime to 1999166422.
1999166422 has 16 divisors, whose sum is 3273173712
The reverse of 1999166422 is 2246619991
Previous prime number is 1877
Is Prime? no Number parity even Number length 10 Sum of Digits 49 Digital Root 4
Name
one billion nine hundred ninety-nine million one hundred sixty-six thousand four hundred twenty-two
Scientific notation
1.999166422 × 10^9
Engineering notation
1.999166422 × 10^9
Prime Factorization
2 × 11 × 1877 × 48413
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
1999166422 Product of the distinct prime numbers
The prime factorization of 1999166422 is 2 × 11 × 1877 × 48413.
Since it has a total of 4 prime factors.
2 , 7 , 83 , 16 , 668 , 844 , 3220 , 1137 , 46538 , 66055 , 425700 , 129027 , 2717850 , 4037147 , 11808546 , 69884062 , 158848349 , 964323358 , 9385797200 , 303362663
n×2
3998332844
n×3
5997499266
n×4
7996665688
n×5
9995832110
n÷2
999583211
n÷3
666388807.33333
n÷3
499791605.5
n÷5
399833284.4
n2
3996666382852282084
n3
7.9900012325345E+27
n4
1.5973342175822E+37
n5
3.1933369325019E+46
2 √n44712.038893345
3 √n1259.7459851594
4 √n211.45221420771
5 √n72.471923756463
1 , 2 , 11 , 22 , 1877 , 3754 , 20647 , 41294 , 48413 , 96826 , 532543 , 1065086 , 90871201 , 181742402 , 999583211 , 1999166422
16 divisors
τ Total Divisors
16 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-1999166421 Sum of the proper positive divisors of n
A Arithmetic Mean
0.0625 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
16 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1999166422 can be divided by 16 positive divisors.
The sum of these divisors (counting 1999166422) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1110111001010001101101111010110
3
Ternary
12011022210011202211
4
Quaternary
1313022031233112
5
Quinary
13043241311142
6
Senary
530213024034
8
Octal
16712155726
10
Decimal
1999166422
12
Duodecimal
47962501a
16
Hexadecimal
7728dbd6
20
Vigesimal
1b4efg12
36
Base36
x292om
md5
3bf01b321bdbffaf75715d444e8d9449
sha1
090e5b6a9bdda241955fe864105c7c0f871a910c
sha256
cdd885f4c2d723b95ff387f28b36f8076dd5eaeac9730fb7d7b9b46da014c4e0
sha512
7a6e5728174bb00e0fff25063f32dbe7633538f4cd14574ec41c8f2885aeeac8cbde4e6405cfb9c9a7695e51938ef2f85feffc15d60dd0f055ee1c8b59c32966
ripemd-160
410d4b7d94f7d6814ef7404133b3ace639fcaea3
Diameter
3998332844
Circumference
12561133089.317
Area
1.2555897747218E+19
Volume
3.3468438899072E+28
Surface area
5.0223590988872E+19
Circumference
12561133089.317
Perimeter
7996665688
Area
3996666382852282084
Diagonal
2827248267.4333
Surface area
2.3979998297114E+19
Volume
7.9900012325345E+27
Space diagonal
3462657815.6897
Perimeter
5997499266
Area
1.7306073090007E+18
Altitude
1731328907.8448
Surface area
1.7306073090007E+18
Volume
9.4163067553567E+26
Height
942416089.14443