2949089745 is an odd 10-digits composite number following 2949089744
and preceding 2949089746 . In scientific notation, it is written as 2.949089745 × 10^9.
The sum of its digits is 57. It has a total of 5 prime factors and 24 positive divisors.
There are 1348154976 positive integers (up to 2949089745) that are relatively prime to 2949089745.
2949089745 has 24 divisors, whose sum is 5488919424
The reverse of 2949089745 is 5479809492
Previous prime number is 7
Is Prime? no Number parity odd Number length 10 Sum of Digits 57 Digital Root 3
Name
two billion nine hundred forty-nine million eighty-nine thousand seven hundred forty-five
Scientific notation
2.949089745 × 10^9
Engineering notation
2.949089745 × 10^9
Prime Factorization
3 × 5 × 7 × 7 × 4012367
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
421298535 Product of the distinct prime numbers
The prime factorization of 2949089745 is 3 × 5 × 7 × 7 × 4012367.
Since it has a total of 5 prime factors.
3 , 5 , 67 , 83 , 81 , 732 , 9723 , 9006 , 93289 , 35687 , 542918 , 223664 , 4555525 , 7599408 , 69618656 , 57532450 , 951648608 , 606496329 , 4863000025 , 6766885357
n×2
5898179490
n×3
8847269235
n×4
11796358980
n×5
14745448725
n÷2
1474544872.5
n÷3
983029915
n÷3
737272436.25
n÷5
589817949
n2
8697130324064165025
n3
2.5648617849626E+28
n4
7.5640075873756E+37
n5
2.2306937207032E+47
2 √n54305.522233011
3 √n1434.0446149138
4 √n233.03545273844
5 √n78.331708267007
1 , 3 , 5 , 7 , 15 , 21 , 35 , 49 , 105 , 147 , 245 , 735 , 4012367 , 12037101 , 20061835 , 28086569 , 60185505 , 84259707 , 140432845 , 196605983 , 421298535 , 589817949 , 983029915 , 2949089745
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-2949089744 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 2949089745 can be divided by 24 positive divisors.
The sum of these divisors (counting 2949089745) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
10101111110001111000100111010001
3
Ternary
21121112020021121010
4
Quaternary
2233301320213101
5
Quinary
22014431332440
6
Senary
1204345121133
8
Octal
25761704721
10
Decimal
2949089745
12
Duodecimal
6a37891a9
16
Hexadecimal
afc789d1
20
Vigesimal
261bg475
36
Base36
1crt87l
md5
45ef62c44c571cd2ef62bb490d3a031f
sha1
53c4c136b105077b104d8937d8e2b054c511e72d
sha256
8b825b44d91e396cb4e7806c8fca144170c2dfc5661340c0cb21773ca251f8ff
sha512
f3482c850a4a4ca0538bccab6ea43abf88bff6b9603bc315ea39acdd1b839cdbcdac1253d3da2e8d3315939d60ae97d04ec450995ae3971d23e053019740355d
ripemd-160
c493b77db1ced1a23a435ceb3dd7778bd10676f1
Diameter
5898179490
Circumference
18529677355.338
Area
2.7322840733393E+19
Volume
1.0743667921482E+29
Surface area
1.0929136293357E+20
Circumference
18529677355.338
Perimeter
11796358980
Area
8697130324064165025
Diagonal
4170642714.0344
Surface area
5.2182781944385E+19
Volume
2.5648617849626E+28
Space diagonal
5107973274.4203
Perimeter
8847269235
Area
3.7659679003318E+18
Altitude
2553986637.2102
Surface area
3.7659679003318E+18
Volume
3.0227186015888E+27
Height
1390214238.0115