1920199994 is an even 10-digits composite number following 1920199993
and preceding 1920199995 . In scientific notation, it is written as 1.920199994 × 10^9.
The sum of its digits is 53. It has a total of 3 prime factors and 8 positive divisors.
There are 959984956 positive integers (up to 1920199994) that are relatively prime to 1920199994.
1920199994 has 8 divisors, whose sum is 2880645120
The reverse of 1920199994 is 4999910291
Previous prime number is 9059
Is Prime? no Number parity even Number length 10 Sum of Digits 53 Digital Root 8
Name
one billion nine hundred twenty million one hundred ninety-nine thousand nine hundred ninety-four
Scientific notation
1.920199994 × 10^9
Engineering notation
1.920199994 × 10^9
Prime Factorization
2 × 9059 × 105983
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
1920199994 Product of the distinct prime numbers
The prime factorization of 1920199994 is 2 × 9059 × 105983.
Since it has a total of 3 prime factors.
7 , 9 , 26 , 69 , 224 , 122 , 1935 , 4977 , 16128 , 93042 , 821609 , 795958 , 8489689 , 1958057 , 126037 , 97435490 , 123541 , 655911029 , 5790623035 , 9097786270
n×2
3840399988
n×3
5760599982
n×4
7680799976
n×5
9600999970
n÷2
960099997
n÷3
640066664.66667
n÷3
480049998.5
n÷5
384039998.8
n2
3687168016957600036
n3
7.080100004039E+27
n4
1.3595207985275E+37
n5
2.6105518291754E+46
2 √n43820.086649846
3 √n1242.9361555956
4 √n209.33247872666
5 √n71.890133947359
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
-1920199993 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 1920199994 can be divided by 8 positive divisors.
The sum of these divisors (counting 1920199994) is 1, the average is 0.125.
Base
System
Value
2
Binary
1110010011100111110110100111010
3
Ternary
11221211012021012022
4
Quaternary
1302130332310322
5
Quinary
12413032344434
6
Senary
514312314442
8
Octal
16234766472
10
Decimal
1920199994
12
Duodecimal
4570a2a22
16
Hexadecimal
7273ed3a
20
Vigesimal
1a014jje
36
Base36
vr8jsq
md5
02239297d02a8e519a1d09836df831a3
sha1
e00ea67d2655c882ba48dfe7022faecc9e4ee79c
sha256
29ad4c9dd2078ebfef8b816b883a4fc0931016262396d87af83798364d015992
sha512
b83a09d30ce48257b02559984f87b4aae12e683b3c66f64d1a2c3f058c735cd6afd5525856156647d8056d855ee243c68c60dc08072f7ed8c262ef07ea01bd18
ripemd-160
9b09bb4e171e61d6feeb228a83d6a83056f2ddeb
Diameter
3840399988
Circumference
12064972389.147
Area
1.1583579954625E+19
Volume
2.9657053545827E+28
Surface area
4.6334319818501E+19
Circumference
12064972389.147
Perimeter
7680799976
Area
3687168016957600036
Diagonal
2715572873.9835
Surface area
2.2123008101746E+19
Volume
7.080100004039E+27
Space diagonal
3325883950.3015
Perimeter
5760599982
Area
1.5965905853534E+18
Altitude
1662941975.1507
Surface area
1.5965905853534E+18
Volume
8.3439778738914E+26
Height
905190957.99451