1949533091 is an odd 10-digits composite number following 1949533090
and preceding 1949533092 . In scientific notation, it is written as 1.949533091 × 10^9.
The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors.
There are 1711188640 positive integers (up to 1949533091) that are relatively prime to 1949533091.
1949533091 has 8 divisors, whose sum is 2200100400
The reverse of 1949533091 is 1903359491
Previous prime number is 29
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 44
Digital Root 8
Name
one billion nine hundred forty-nine million five hundred thirty-three thousand ninety-one
Scientific notation
1.949533091 × 10^9
Engineering notation
1.949533091 × 10^9
Prime Factorization
11 × 29 × 6111389
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
1949533091
Product of the distinct prime numbers
The prime factorization of 1949533091 is 11 × 29 × 6111389.
Since it has a total of 3 prime factors.
10 , 5 , 75 , 69 , 456 , 511 , 809 , 5034 , 96528 , 48932 , 685106 , 700757 , 1851643 , 714024 , 83410374 , 74216423 , 497236267 , 685150510 , 7011424632 , 5088997383
n×2
3899066182
n×3
5848599273
n×4
7798132364
n×5
9747665455
n÷2
974766545.5
n÷3
649844363.66667
n÷3
487383272.75
n÷5
389906618.2
n2
3800679272904014281
n3
7.4095500108042E+27
n4
1.4445162935482E+37
n5
2.8161323147609E+46
2 √n
44153.517311761
3 √n
1249.2332558589
4 √n
210.12738353618
5 √n
72.108443676695
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
-1949533090
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 1949533091 can be divided by 8 positive divisors.
The sum of these divisors (counting 1949533091) is 1, the average is 0.125.
Base
System
Value
2
Binary
1110100001100111000001110100011
3
Ternary
12000212101112122022
4
Quaternary
1310030320032203
5
Quinary
12443040024331
6
Senary
521241132055
8
Octal
16414701643
10
Decimal
1949533091
12
Duodecimal
464a8a02b
16
Hexadecimal
743383a3
20
Vigesimal
1a94bceb
36
Base36
w8p9cz
md5
026b21a8c9b5ad442be45404508f132d
sha1
4fa530749b49f42c26bf2d6427487d068148ca2f
sha256
b85c8b470f97aa4d19c9e9f745405135ac99787f7b74bf894235490f2fa01977
sha512
f70b88c6e889b536c481ac9ba925ac7228cad602d7417f5c8f8e041018ed0f1a8b470a5ac83237f4df86103776dd0647df472795bf97a862fbc90f794def8d3f
ripemd-160
6a9ec027dd4623c2bedd16e27e42c093c0313771
Diameter
3899066182
Circumference
12249277673.232
Area
1.1940186082406E+19
Volume
3.1037050507132E+28
Surface area
4.7760744329625E+19
Circumference
12249277673.232
Perimeter
7798132364
Area
3800679272904014281
Diagonal
2757056137.5873
Surface area
2.2804075637424E+19
Volume
7.4095500108042E+27
Space diagonal
3376690364.6488
Perimeter
5848599273
Area
1.6457424009859E+18
Altitude
1688345182.3244
Surface area
1.6457424009859E+18
Volume
8.7322384303008E+26
Height
919018712.52911