2747984975 is an odd 10-digits composite number following 2747984974
and preceding 2747984976 . In scientific notation, it is written as 2.747984975 × 10^9.
The sum of its digits is 62. It has a total of 3 prime factors and 8 positive divisors.
There are 2069070720 positive integers (up to 2747984975) that are relatively prime to 2747984975.
2747984975 has 8 divisors, whose sum is 3026016864
The reverse of 2747984975 is 5794897472
Previous prime number is 25
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 62
Digital Root 8
Name
two billion seven hundred forty-seven million nine hundred eighty-four thousand nine hundred seventy-five
Scientific notation
2.747984975 × 10^9
Engineering notation
2.747984975 × 10^9
Prime Factorization
17 × 25 × 6465847
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
2747984975
Product of the distinct prime numbers
The prime factorization of 2747984975 is 17 × 25 × 6465847.
Since it has a total of 3 prime factors.
7 , 3 , 49 , 49 , 731 , 214 , 8759 , 1490 , 29947 , 55577 , 4324 , 949338 , 6277853 , 2131034 , 93836372 , 31842799 , 502368804 , 272477762 , 8503146421 , 6029538754
n×2
5495969950
n×3
8243954925
n×4
10991939900
n×5
13739924875
n÷2
1373992487.5
n÷3
915994991.66667
n÷3
686996243.75
n÷5
549596995
n2
7551421422825750625
n3
2.0751192609818E+28
n4
5.7023965505112E+37
n5
1.5670100042297E+47
2 √n
52421.226378253
3 √n
1400.6773890297
4 √n
228.95682208279
5 √n
77.23299396815
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
-2747984974
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 2747984975 can be divided by 8 positive divisors.
The sum of these divisors (counting 2747984975) is 1, the average is 0.125.
Base
System
Value
2
Binary
10100011110010101110110001001111
3
Ternary
21002111211002201022
4
Quaternary
2203302232301033
5
Quinary
21111441004400
6
Senary
1132402504355
8
Octal
24362566117
10
Decimal
2747984975
12
Duodecimal
6483650bb
16
Hexadecimal
a3caec4f
20
Vigesimal
22iei28f
36
Base36
19g2urz
md5
a9203ea5ad0c2aa8dce63479f0436d63
sha1
77ad072c24d94a37456120809832c8b5b18e9066
sha256
e5f6ddd24bcebd48684447ea02c870678c5d64a37c18834e6393fe3f9db299d2
sha512
fba74da8989bbdc2b7ec595bd49503aeaf74a4fadc2ba538932ae699fa9fa99af07e343786efc255c3e7efbf3ad8e219cfd540f0cf905021915916a49470ef8b
ripemd-160
6359fcb9ddd3d1cafa12c967d99572114084ebb2
Diameter
5495969950
Circumference
17266098819.27
Area
2.372349006611E+19
Volume
8.6922392341643E+28
Surface area
9.489396026444E+19
Circumference
17266098819.27
Perimeter
10991939900
Area
7551421422825750625
Diagonal
3886237620.8425
Surface area
4.5308528536955E+19
Volume
2.0751192609818E+28
Space diagonal
4759649595.1359
Perimeter
8243954925
Area
3.2698613934246E+18
Altitude
2379824797.5679
Surface area
3.2698613934246E+18
Volume
2.4455515020184E+27
Height
1295412540.2808