2947999748 is an even 10-digits composite number following 2947999747
and preceding 2947999749 . In scientific notation, it is written as 2.947999748 × 10^9.
The sum of its digits is 68. It has a total of 3 prime factors and 6 positive divisors.
There are 1473999872 positive integers (up to 2947999748) that are relatively prime to 2947999748.
2947999748 has 6 divisors, whose sum is 5158999566
The reverse of 2947999748 is 8479997492
Previous prime number is 2
Is Prime? no
Number parity even
Number length 10
Sum of Digits 68
Digital Root 5
Name
two billion nine hundred forty-seven million nine hundred ninety-nine thousand seven hundred forty-eight
Scientific notation
2.947999748 × 10^9
Engineering notation
2.947999748 × 10^9
Prime Factorization
2 × 2 × 736999937
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
1473999874
Product of the distinct prime numbers
The prime factorization of 2947999748 is 2 × 2 × 736999937.
Since it has a total of 3 prime factors.
9 , 6 , 27 , 90 , 256 , 829 , 5250 , 6987 , 68259 , 46299 , 753157 , 718131 , 4167433 , 7446849 , 55372772 , 64136614 , 194779151 , 372736914 , 4681815352 , 361258286
n×2
5895999496
n×3
8843999244
n×4
11791998992
n×5
14739998740
n÷2
1473999874
n÷3
982666582.66667
n÷3
736999937
n÷5
589599949.6
n2
8690702514208063504
n3
2.5620188821828E+28
n4
7.5528310190462E+37
n5
2.2265743940835E+47
2 √n
54295.485521358
3 √n
1433.867916669
4 √n
233.01391701218
5 √n
78.325917059541
6 divisors
τ
Total Divisors
6
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-2947999747
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.16666666666667
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
6
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 2947999748 can be divided by 6 positive divisors.
The sum of these divisors (counting 2947999748) is 1, the average is 0.16666666666667.
Base
System
Value
2
Binary
10101111101101101110100000000100
3
Ternary
21121110011220101212
4
Quaternary
2233231232200010
5
Quinary
22014141442443
6
Senary
1204305510552
8
Octal
25755564004
10
Decimal
2947999748
12
Duodecimal
6a3342458
16
Hexadecimal
afb6e804
20
Vigesimal
2614jj78
36
Base36
1cr5v5w
md5
d2817a6f416088ddfa4cdb868c4d54a1
sha1
710ac0de839272cca54dc151979fad7af484b01c
sha256
e3ffd78dfb074d790fe13bdd542c82d7a15f3d3c43c280020bbdf3f64bd446fa
sha512
111942d5ae755a76333c6105e1ac4f0e6742fbc0c59aeae61786de27ef09a8eb82540aff4d0206408601ce51e247f08a199bc548877025d14f573002e82a4171
ripemd-160
f8cf13d6e9bd4c9e3a662ec414649d1d9eb050bc
Diameter
5895999496
Circumference
18522828702.203
Area
2.730264717317E+19
Volume
1.0731759598165E+29
Surface area
1.0921058869268E+20
Circumference
18522828702.203
Perimeter
11791998992
Area
8690702514208063504
Diagonal
4169101225.4941
Surface area
5.2144215085248E+19
Volume
2.5620188821828E+28
Space diagonal
5106085344.2362
Perimeter
8843999244
Area
3.7631845770187E+18
Altitude
2553042672.1181
Surface area
3.7631845770187E+18
Volume
3.0193682085324E+27
Height
1389700408.498