3149791881 is an odd 10-digits composite number following 3149791880
and preceding 3149791882 . In scientific notation, it is written as 3.149791881 × 10^9.
The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors.
There are 2099689872 positive integers (up to 3149791881) that are relatively prime to 3149791881.
3149791881 has 8 divisors, whose sum is 4200065280
The reverse of 3149791881 is 1881979413
Previous prime number is 14813
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 51
Digital Root 6
Name
three billion one hundred forty-nine million seven hundred ninety-one thousand eight hundred eighty-one
Scientific notation
3.149791881 × 10^9
Engineering notation
3.149791881 × 10^9
Prime Factorization
3 × 14813 × 70879
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
3149791881
Product of the distinct prime numbers
The prime factorization of 3149791881 is 3 × 14813 × 70879.
Since it has a total of 3 prime factors.
5 , 10 , 90 , 97 , 883 , 603 , 9370 , 1247 , 14686 , 72841 , 143683 , 938292 , 1588592 , 2055280 , 61834789 , 30875125 , 84624598 , 957760058 , 9859793968 , 8784004238
n×2
6299583762
n×3
9449375643
n×4
12599167524
n×5
15748959405
n÷2
1574895940.5
n÷3
1049930627
n÷3
787447970.25
n÷5
629958376.2
n2
9.9211888936135E+18
n3
3.1249680226971E+28
n4
9.842998906276E+37
n5
3.100339803968E+47
2 √n
56123.00669957
3 √n
1465.864924457
4 √n
236.90294784905
5 √n
79.369998453294
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
-3149791880
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 3149791881 can be divided by 8 positive divisors.
The sum of these divisors (counting 3149791881) is 1, the average is 0.125.
Base
System
Value
2
Binary
10111011101111100000001010001001
3
Ternary
22010111220000011120
4
Quaternary
2323233200022021
5
Quinary
22422321320011
6
Senary
1240314545453
8
Octal
27357401211
10
Decimal
3149791881
12
Duodecimal
73aa38289
16
Hexadecimal
bbbe0289
20
Vigesimal
29463je1
36
Base36
1g3ayyx
md5
d44a15fffb4306c13c0304615ff9de12
sha1
5df83f65949de5de409c8ab95eb976409e62b636
sha256
6e2d7dbb4df92657b748002dd879546f7ddb31504d9b690a8d9056e1447ac04c
sha512
02ebc929d6f90676c3af7e3ac8f9e6a0db2c3366a2f4b10cc9ce92579bc2c1c8adfa74207dff16a459bd84a5bfb782b7b5942779731e4c10babcb65b1b823e21
ripemd-160
d239bda4b8d9181b7a64b5f97f1dfdf4bba24f9f
Diameter
6299583762
Circumference
19790726067.373
Area
3.1168334143053E+19
Volume
1.3089835443744E+29
Surface area
1.2467333657221E+20
Circumference
19790726067.373
Perimeter
12599167524
Area
9.9211888936135E+18
Diagonal
4454478396.7629
Surface area
5.9527133361681E+19
Volume
3.1249680226971E+28
Space diagonal
5455599571.1599
Perimeter
9449375643
Area
4.2960008088067E+18
Altitude
2727799785.58
Surface area
4.2960008088067E+18
Volume
3.6828101330671E+27
Height
1484826132.2543