2742464978 is an even 10-digits composite number following 2742464977
and preceding 2742464979 . In scientific notation, it is written as 2.742464978 × 10^9.
The sum of its digits is 53. It has a total of 3 prime factors and 8 positive divisors.
There are 1180965600 positive integers (up to 2742464978) that are relatively prime to 2742464978.
2742464978 has 8 divisors, whose sum is 4133380860
The reverse of 2742464978 is 8794642472
Previous prime number is 209
Is Prime? no Number parity even Number length 10 Sum of Digits 53 Digital Root 8
Name
two billion seven hundred forty-two million four hundred sixty-four thousand nine hundred seventy-eight
Scientific notation
2.742464978 × 10^9
Engineering notation
2.742464978 × 10^9
Prime Factorization
2 × 209 × 6560921
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
2742464978 Product of the distinct prime numbers
The prime factorization of 2742464978 is 2 × 209 × 6560921.
Since it has a total of 3 prime factors.
9 , 3 , 92 , 63 , 767 , 297 , 152 , 3622 , 87553 , 94138 , 101349 , 523469 , 2168816 , 6527425 , 95288675 , 77473079 , 98473503 , 798721162 , 852015861 , 8682713911
n×2
5484929956
n×3
8227394934
n×4
10969859912
n×5
13712324890
n÷2
1371232489
n÷3
914154992.66667
n÷3
685616244.5
n÷5
548492995.6
n2
7521114155556540484
n3
2.0626392167154E+28
n4
5.6567158140913E+37
n5
1.5513345010644E+47
2 √n52368.549512088
3 √n1399.7388931421
4 √n228.84175648707
5 √n77.201940751769
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
-2742464977 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 2742464978 can be divided by 8 positive divisors.
The sum of these divisors (counting 2742464978) is 1, the average is 0.125.
Base
System
Value
2
Binary
10100011011101101011000111010010
3
Ternary
21002010102122200222
4
Quaternary
2203131223013102
5
Quinary
21104032334403
6
Senary
1132044313042
8
Octal
24335530722
10
Decimal
2742464978
12
Duodecimal
646542782
16
Hexadecimal
a376b1d2
20
Vigesimal
22h0828i
36
Base36
19csjiq
md5
649d1c3fc733d0f994571ee22f0ea880
sha1
42bc13e528c44111938c3a58c854e733f52ceb3e
sha256
fd425fac601fa545dbcc160df8da89d30b1d8af90357e6d6fdfd0a2def7c9cbe
sha512
30e7a0f68789ce1839b3e664b0effe945c5954a6cabbfe6b991f285f58028363ed3a3cf7e9b06f379126c29aac55a27f5c96c8d58df41a2282b68119d7587f6b
ripemd-160
cd1ff843fd0e69394d019332542d432387a85367
Diameter
5484929956
Circumference
17231415655.224
Area
2.3628276977907E+19
Volume
8.6399629469857E+28
Surface area
9.4513107911627E+19
Circumference
17231415655.224
Perimeter
10969859912
Area
7521114155556540484
Diagonal
3878431166.2208
Surface area
4.5126684933339E+19
Volume
2.0626392167154E+28
Space diagonal
4750088679.8743
Perimeter
8227394934
Area
3.2567379617374E+18
Altitude
2375044339.9371
Surface area
3.2567379617374E+18
Volume
2.4308436288013E+27
Height
1292810388.7403