1999550109 is an odd 10-digits composite number following 1999550108
and preceding 1999550110 . In scientific notation, it is written as 1.999550109 × 10^9.
The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors.
There are 1322474496 positive integers (up to 1999550109) that are relatively prime to 1999550109.
1999550109 has 8 divisors, whose sum is 2666421472
The reverse of 1999550109 is 9010559991
Previous prime number is 80371
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 48
Digital Root 3
Name
one billion nine hundred ninety-nine million five hundred fifty thousand one hundred nine
Scientific notation
1.999550109 × 10^9
Engineering notation
1.999550109 × 10^9
Prime Factorization
3 × 80371 × 8293
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
1999550109
Product of the distinct prime numbers
The prime factorization of 1999550109 is 3 × 80371 × 8293.
Since it has a total of 3 prime factors.
4 , 1 , 17 , 31 , 830 , 454 , 4183 , 1399 , 26940 , 16273 , 645044 , 117401 , 6843396 , 2822610 , 30907363 , 48380697 , 639321603 , 490112317 , 7888674927 , 1596164641
n×2
3999100218
n×3
5998650327
n×4
7998200436
n×5
9997750545
n÷2
999775054.5
n÷3
666516703
n÷3
499887527.25
n÷5
399910021.8
n2
3998200638401911881
n3
7.9946025223204E+27
n4
1.5985608344917E+37
n5
3.1964024908511E+46
2 √n
44716.329332806
3 √n
1259.8265716202
4 √n
211.46235913941
5 √n
72.47470535586
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-1999550108
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1999550109 can be divided by 8 positive divisors.
The sum of these divisors (counting 1999550109) is 1, the average is 0.125.
Base
System
Value
2
Binary
1110111001011101011011010011101
3
Ternary
12011100111200002110
4
Quaternary
1313023223122131
5
Quinary
13043341100414
6
Senary
530225144233
8
Octal
16713533235
10
Decimal
1999550109
12
Duodecimal
47978b079
16
Hexadecimal
772eb69d
20
Vigesimal
1b4h3f59
36
Base36
x2haql
md5
37f1e990e57370407ff01aa8cc405c25
sha1
17e1086ce1e18292b739c34ba08cf98b0b50cad2
sha256
9fd05e11fecc6f3a0a741fd837947f18d0028e240d92ed2805e6b58fb0777de0
sha512
77dbd29d44ba5e816bfbae79e7282e4c7bcbad0ad5f0b7b90177f5655235c10a3fe886320942baf863c24b047413eb72abd029654ef34ce8d528c785963e52bb
ripemd-160
a8d6d9293fd7a703996595008fe600214cd51bc3
Diameter
3999100218
Circumference
12563543865.838
Area
1.2560717753181E+19
Volume
3.3487712736656E+28
Surface area
5.0242871012726E+19
Circumference
12563543865.838
Perimeter
7998200436
Area
3998200638401911881
Diagonal
2827790882.7924
Surface area
2.3989203830411E+19
Volume
7.9946025223204E+27
Space diagonal
3463322381.0679
Perimeter
5998650327
Area
1.7312716611416E+18
Altitude
1731661190.5339
Surface area
1.7312716611416E+18
Volume
9.4217294273731E+26
Height
942596960.9308