2945494468 is an even 10-digits composite number following 2945494467
and preceding 2945494469 . In scientific notation, it is written as 2.945494468 × 10^9.
The sum of its digits is 55. It has a total of 5 prime factors and 24 positive divisors.
There are 1243508112 positive integers (up to 2945494468) that are relatively prime to 2945494468.
2945494468 has 24 divisors, whose sum is 5338340000
The reverse of 2945494468 is 8644945492
Previous prime number is 67
Is Prime? no Number parity even Number length 10 Sum of Digits 55 Digital Root 1
Name
two billion nine hundred forty-five million four hundred ninety-four thousand four hundred sixty-eight
Scientific notation
2.945494468 × 10^9
Engineering notation
2.945494468 × 10^9
Prime Factorization
2 × 2 × 49 × 67 × 224299
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
1472747234 Product of the distinct prime numbers
The prime factorization of 2945494468 is 2 × 2 × 49 × 67 × 224299.
Since it has a total of 5 prime factors.
7 , 6 , 93 , 3 , 174 , 248 , 193 , 2302 , 74110 , 11192 , 503205 , 753741 , 338272 , 621202 , 14405216 , 60663989 , 477620956 , 551565914 , 789269244 , 7776672099
n×2
5890988936
n×3
8836483404
n×4
11781977872
n×5
14727472340
n÷2
1472747234
n÷3
981831489.33333
n÷3
736373617
n÷5
589098893.6
n2
8675937661018603024
n3
2.5554926385243E+28
n4
7.5271894297881E+37
n5
2.2171294825029E+47
2 √n54272.40982304
3 √n1433.4616232506
4 √n232.96439604163
5 √n78.312599888028
1 , 2 , 4 , 49 , 67 , 98 , 134 , 196 , 268 , 3283 , 6566 , 13132 , 224299 , 448598 , 897196 , 10990651 , 15028033 , 21981302 , 30056066 , 43962604 , 60112132 , 736373617 , 1472747234 , 2945494468
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
-2945494467 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 2945494468 can be divided by 24 positive divisors.
The sum of these divisors (counting 2945494468) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
10101111100100001010110111000100
3
Ternary
21121021110121210201
4
Quaternary
2233210022313010
5
Quinary
22013021310333
6
Senary
1204140100244
8
Octal
25744126704
10
Decimal
2945494468
12
Duodecimal
6a2534684
16
Hexadecimal
af90adc4
20
Vigesimal
26096g38
36
Base36
1cpo62s
md5
627e3140c5ff6fb22adf0ff6ce7649db
sha1
80a059c33ac92e004acfb1c1ca8e7e740898e00b
sha256
d64c63fe6e7fda252b709c9172fcac4d43f9865d7f2d208b8eb448670f9ed631
sha512
bf7c6e5cc4e3a1573d06316bf3099b1e26f93c8d49f648ff8949cd33a674a23825967cc6adca825ea7ab2dabb72fd541f6cf82b0f9a34ca5f0b48df717361a53
ripemd-160
751ccfa9790e8c947dda425a603d67e7936a5d32
Diameter
5890988936
Circumference
18507087563.716
Area
2.7256262018859E+19
Volume
1.0704422532654E+29
Surface area
1.0902504807544E+20
Circumference
18507087563.716
Perimeter
11781977872
Area
8675937661018603024
Diagonal
4165558224.5405
Surface area
5.2055625966112E+19
Volume
2.5554926385243E+28
Space diagonal
5101746071.9891
Perimeter
8836483404
Area
3.7567912080461E+18
Altitude
2550873035.9945
Surface area
3.7567912080461E+18
Volume
3.0116769566214E+27
Height
1388519408.1802