1995168049 is an odd 10-digits composite number following 1995168048
and preceding 1995168050 . In scientific notation, it is written as 1.995168049 × 10^9.
The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors.
There are 1702802976 positive integers (up to 1995168049) that are relatively prime to 1995168049.
1995168049 has 8 divisors, whose sum is 2289980160
The reverse of 1995168049 is 9408615991
Previous prime number is 233
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 52
Digital Root 7
Name
one billion nine hundred ninety-five million one hundred sixty-eight thousand forty-nine
Scientific notation
1.995168049 × 10^9
Engineering notation
1.995168049 × 10^9
Prime Factorization
7 × 233 × 1223279
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
1995168049
Product of the distinct prime numbers
The prime factorization of 1995168049 is 7 × 233 × 1223279.
Since it has a total of 3 prime factors.
9 , 1 , 31 , 36 , 111 , 377 , 1582 , 9500 , 26177 , 87923 , 194990 , 904950 , 3598316 , 770919 , 90240671 , 50181404 , 552323685 , 189873284 , 2647621561 , 2998433118
n×2
3990336098
n×3
5985504147
n×4
7980672196
n×5
9975840245
n÷2
997584024.5
n÷3
665056016.33333
n÷3
498792012.25
n÷5
399033609.8
n2
3980695543750466401
n3
7.9421565616876E+27
n4
1.5845937012035E+37
n5
3.1615307232878E+46
2 √n
44667.304026547
3 √n
1258.9055855468
4 √n
211.34640764997
5 √n
72.44291147647
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
-1995168048
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 1995168049 can be divided by 8 positive divisors.
The sum of these divisors (counting 1995168049) is 1, the average is 0.125.
Base
System
Value
2
Binary
1110110111010111101100100110001
3
Ternary
12011001021001000221
4
Quaternary
1312322331210301
5
Quinary
13041230334144
6
Senary
525551213041
8
Octal
16672754461
10
Decimal
1995168049
12
Duodecimal
478217181
16
Hexadecimal
76ebd931
20
Vigesimal
1b39g029
36
Base36
wzvdip
md5
8e8b82db8efe0085e87e53847edbb835
sha1
e06d6ad1acc18b7492bdad64c9eeb82654b0d00b
sha256
411bf103e08b6c608a6b9ba823889f80dfd235b17afd717d1a4e3681bf0af650
sha512
c1129652d81702c89a16661f43b353b88be451d315f563a97d70f3626eb6d6ef77a21d97f07da6f5015807012b025eed63766da60c6c461573187a1f25a8e2ec
ripemd-160
81f5a6748b2e40be2e76f9f879416e1c6f13fd35
Diameter
3990336098
Circumference
12536010570.831
Area
1.2505723876424E+19
Volume
3.3268027610477E+28
Surface area
5.0022895505696E+19
Circumference
12536010570.831
Perimeter
7980672196
Area
3980695543750466401
Diagonal
2821593714.1093
Surface area
2.3884173262503E+19
Volume
7.9421565616876E+27
Space diagonal
3455732430.5061
Perimeter
5985504147
Area
1.7236917328097E+18
Altitude
1727866215.253
Surface area
1.7236917328097E+18
Volume
9.3599212700242E+26
Height
940531238.03642