678748048 is an even 9-digits composite number following 678748047
and preceding 678748049 . In scientific notation, it is written as 6.78748048 × 10^8.
The sum of its digits is 52. It has a total of 7 prime factors and 30 positive divisors.
There are 308520960 positive integers (up to 678748048) that are relatively prime to 678748048.
678748048 has 30 divisors, whose sum is 1445499062
The reverse of 678748048 is 840847876
Previous prime number is 11
Is Prime? no Number parity even Number length 9 Sum of Digits 52 Digital Root 7
Name
six hundred seventy-eight million seven hundred forty-eight thousand forty-eight
Scientific notation
6.78748048 × 10^8
Engineering notation
6.78748048 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 11 × 11 × 350593
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
7 Total number of prime factors
rad Radical
7713046 Product of the distinct prime numbers
The prime factorization of 678748048 is 2 × 2 × 2 × 2 × 11 × 11 × 350593.
Since it has a total of 7 prime factors.
9 , 9 , 88 , 99 , 105 , 834 , 7099 , 7851 , 17087 , 68760 , 155746 , 245147 , 4479949 , 9902126 , 15901166 , 56815189 , 219622260 , 647494442 , 2618346932 , 8192401999
n×2
1357496096
n×3
2036244144
n×4
2714992192
n×5
3393740240
n÷2
339374024
n÷3
226249349.33333
n÷3
169687012
n÷5
135749609.6
n2
460698912663810304
n3
3.1269848768628E+26
n4
2.1224348812962E+35
n5
1.4405985326869E+44
2 √n26052.79347786
3 √n878.82593429858
4 √n161.40877757377
5 √n58.390436079826
1 , 2 , 4 , 8 , 11 , 16 , 22 , 44 , 88 , 121 , 176 , 242 , 484 , 968 , 1936 , 350593 , 701186 , 1402372 , 2804744 , 3856523 , 5609488 , 7713046 , 15426092 , 30852184 , 42421753 , 61704368 , 84843506 , 169687012 , 339374024 , 678748048
30 divisors
τ Total Divisors
30 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-678748047 Sum of the proper positive divisors of n
A Arithmetic Mean
0.033333333333333 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
30 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 678748048 can be divided by 30 positive divisors.
The sum of these divisors (counting 678748048) is 1, the average is 0.033333333333333.
Base
System
Value
2
Binary
101000011101001101111110010000
3
Ternary
1202022011222021121
4
Quaternary
220131031332100
5
Quinary
2342224414143
6
Senary
151203532024
8
Octal
5035157620
10
Decimal
678748048
12
Duodecimal
16b38a014
16
Hexadecimal
2874df90
20
Vigesimal
ac23a28
36
Base36
b83xcg
md5
ccf37230d874bcd2fd106d85679bd07a
sha1
f5bcdb2d765ae6c9f8aeb62bfb8900a022bae3c1
sha256
ce8fb59879b76966a855a9e43c894e0a04eb6ff1abeb7556140817a7666b86c8
sha512
4b8924a5167aff0cb1af215ada790918329be8e5088ef4a7aaa4db4fb7c7d893a194c9495585d22477a5ca59f061ef384ce8e787a7687edf2fdea98d5d86edea
ripemd-160
8ff075f18d00d430502f1492bcebb4d991af3f49
Diameter
1357496096
Circumference
4264699762.4704
Area
1.4473283195414E+18
Volume
1.3098283622718E+27
Surface area
5.7893132781657E+18
Circumference
4264699762.4704
Perimeter
2714992192
Area
460698912663810304
Diagonal
959894694.91586
Surface area
2764193475982861824
Volume
3.1269848768628E+26
Space diagonal
1175626104.6742
Perimeter
2036244144
Area
1.9948848093136E+17
Altitude
587813052.3371
Surface area
1.9948848093136E+17
Volume
3.6851870184958E+25
Height
319964898.30529