1999304468 is an even 10-digits composite number following 1999304467
and preceding 1999304469 . In scientific notation, it is written as 1.999304468 × 10^9.
The sum of its digits is 53. It has a total of 5 prime factors and 24 positive divisors.
There are 856844184 positive integers (up to 1999304468) that are relatively prime to 1999304468.
1999304468 has 24 divisors, whose sum is 4080216000
The reverse of 1999304468 is 8644039991
Previous prime number is 7
Is Prime? no Number parity even Number length 10 Sum of Digits 53 Digital Root 8
Name
one billion nine hundred ninety-nine million three hundred four thousand four hundred sixty-eight
Scientific notation
1.999304468 × 10^9
Engineering notation
1.999304468 × 10^9
Prime Factorization
2 × 2 × 49 × 7 × 1457219
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
999652234 Product of the distinct prime numbers
The prime factorization of 1999304468 is 2 × 2 × 49 × 7 × 1457219.
Since it has a total of 5 prime factors.
9 , 10 , 41 , 10 , 357 , 209 , 218 , 3843 , 41246 , 6 , 998315 , 213723 , 3848711 , 1220112 , 22089689 , 98127612 , 913777253 , 873929536 , 3167479615 , 3167088554
n×2
3998608936
n×3
5997913404
n×4
7997217872
n×5
9996522340
n÷2
999652234
n÷3
666434822.66667
n÷3
499826117
n÷5
399860893.6
n2
3997218355764763024
n3
7.9916565182521E+27
n4
1.5977754583663E+37
n5
3.1944396127724E+46
2 √n44713.582589634
3 √n1259.7749803929
4 √n211.45586440114
5 √n72.472924591887
1 , 2 , 4 , 7 , 14 , 28 , 49 , 98 , 196 , 343 , 686 , 1372 , 1457219 , 2914438 , 5828876 , 10200533 , 20401066 , 40802132 , 71403731 , 142807462 , 285614924 , 499826117 , 999652234 , 1999304468
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-1999304467 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1999304468 can be divided by 24 positive divisors.
The sum of these divisors (counting 1999304468) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1110111001010101111011100010100
3
Ternary
12011100001012010122
4
Quaternary
1313022233130110
5
Quinary
13043310220333
6
Senary
530220011112
8
Octal
16712573424
10
Decimal
1999304468
12
Duodecimal
479690a98
16
Hexadecimal
772af714
20
Vigesimal
1b4fd138
36
Base36
x2c178
md5
b7991618976aa58169cc418ae24d3d36
sha1
4bcc24d4d16ebe6879658c1c76355617a4324ec7
sha256
d9c63095dc327bf14e33e3513147303fbdc3bb67c902156045b0594726e80656
sha512
3dbdc8160a3f964fb1cae30f52041dbfe5642feb43ea15cd3bb27b0a93d08714714c1fe5d32a9de91f31b97daef084e7f639bb8594675a2f75b14aef959e0369
ripemd-160
c8ad4b5b599f516391724b0568cd9bff4d183330
Diameter
3998608936
Circumference
12562000457.916
Area
1.2557631821265E+19
Volume
3.3475372543672E+28
Surface area
5.0230527285059E+19
Circumference
12562000457.916
Perimeter
7997217872
Area
3997218355764763024
Diagonal
2827443493.9587
Surface area
2.3983310134589E+19
Volume
7.9916565182521E+27
Space diagonal
3462896918.3755
Perimeter
5997913404
Area
1.7308463202829E+18
Altitude
1731448459.1877
Surface area
1.7308463202829E+18
Volume
9.4182575282829E+26
Height
942481164.65291