2949202839 is an odd 10-digits composite number following 2949202838
and preceding 2949202840 . In scientific notation, it is written as 2.949202839 × 10^9.
The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors.
There are 1786936800 positive integers (up to 2949202839) that are relatively prime to 2949202839.
2949202839 has 8 divisors, whose sum is 3039352752
The reverse of 2949202839 is 9382029492
Previous prime number is 17971
Is Prime? no Number parity odd Number length 10 Sum of Digits 48 Digital Root 3
Name
two billion nine hundred forty-nine million two hundred two thousand eight hundred thirty-nine
Scientific notation
2.949202839 × 10^9
Engineering notation
2.949202839 × 10^9
Prime Factorization
33 × 17971 × 4973
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
2949202839 Product of the distinct prime numbers
The prime factorization of 2949202839 is 33 × 17971 × 4973.
Since it has a total of 3 prime factors.
2 , 5 , 29 , 3 , 332 , 713 , 7305 , 8620 , 93130 , 68599 , 454113 , 702451 , 3148787 , 5134732 , 77191640 , 16867751 , 486419114 , 139597887 , 8819428773 , 7620672230
n×2
5898405678
n×3
8847608517
n×4
11796811356
n×5
14746014195
n÷2
1474601419.5
n÷3
983067613
n÷3
737300709.75
n÷5
589840567.8
n2
8697797385565659921
n3
2.5651568742557E+28
n4
7.5651679360353E+37
n5
2.2311214754467E+47
2 √n54306.563498347
3 √n1434.0629459676
4 √n233.03768686276
5 √n78.332309042914
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
-2949202838 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 2949202839 can be divided by 8 positive divisors.
The sum of these divisors (counting 2949202839) is 1, the average is 0.125.
Base
System
Value
2
Binary
10101111110010010100001110010111
3
Ternary
21121112110000201210
4
Quaternary
2233302110032113
5
Quinary
22014443442324
6
Senary
1204351352503
8
Octal
25762241627
10
Decimal
2949202839
12
Duodecimal
6a3822733
16
Hexadecimal
afc94397
20
Vigesimal
261ca71j
36
Base36
1crvnh3
md5
a36c7261147d1c47a7cb1157c2dc2865
sha1
2188f13cf40ad443725e03de7ae2eabccba60df5
sha256
ac47251086f2d1f9ae22dee37344e261bc3de193cb79ddeebf36c59804a56532
sha512
c33d00c86b800f478a4ff293d60fd0defc93299313ba38b60cb97b87a30d86c65b05871778254825ac59de477614a2e5de6d8f3cb26cd1c1600a563f4ab75b31
ripemd-160
3d19d327b6d1cb199a3aeeece336e87148f2425f
Diameter
5898405678
Circumference
18530387945.897
Area
2.7324936368906E+19
Volume
1.0744903988623E+29
Surface area
1.0929974547562E+20
Circumference
18530387945.897
Perimeter
11796811356
Area
8697797385565659921
Diagonal
4170802653.103
Surface area
5.2186784313394E+19
Volume
2.5651568742557E+28
Space diagonal
5108169158.9744
Perimeter
8847608517
Area
3.7662567464349E+18
Altitude
2554084579.4872
Surface area
3.7662567464349E+18
Volume
3.0230663676558E+27
Height
1390267551.0343