678804964 is an even 9-digits composite number following 678804963
and preceding 678804965 . In scientific notation, it is written as 6.78804964 × 10^8.
The sum of its digits is 52. It has a total of 4 prime factors and 12 positive divisors.
There are 339198624 positive integers (up to 678804964) that are relatively prime to 678804964.
678804964 has 12 divisors, whose sum is 1188622204
The reverse of 678804964 is 469408876
Previous prime number is 1693
Is Prime? no
Number parity even
Number length 9
Sum of Digits 52
Digital Root 7
Name
six hundred seventy-eight million eight hundred four thousand nine hundred sixty-four
Scientific notation
6.78804964 × 10^8
Engineering notation
6.78804964 × 10^6
Prime Factorization
2 × 2 × 1693 × 100237
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
339402482
Product of the distinct prime numbers
The prime factorization of 678804964 is 2 × 2 × 1693 × 100237.
Since it has a total of 4 prime factors.
7 , 6 , 23 , 69 , 954 , 942 , 7101 , 1439 , 91445 , 26109 , 8123 , 719572 , 9025193 , 3667983 , 361363 , 50387760 , 787241509 , 460445953 , 5298939595 , 4357011187
n×2
1357609928
n×3
2036414892
n×4
2715219856
n×5
3394024820
n÷2
339402482
n÷3
226268321.33333
n÷3
169701241
n÷5
135760992.8
n2
460776179151041296
n3
3.1277715770068E+26
n4
2.1231468727303E+35
n5
1.4412026365104E+44
2 √n
26053.885775446
3 √n
878.85049808135
4 √n
161.41216117581
5 √n
58.391415305801
1 , 2 , 4 , 1693 , 3386 , 6772 , 100237 , 200474 , 400948 , 169701241 , 339402482 , 678804964
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-678804963
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 678804964 can be divided by 12 positive divisors.
The sum of these divisors (counting 678804964) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
101000011101011011110111100100
3
Ternary
1202022021212100121
4
Quaternary
220131123313210
5
Quinary
2342233224324
6
Senary
151205051324
8
Octal
5035336744
10
Decimal
678804964
12
Duodecimal
16b3b6b44
16
Hexadecimal
2875bde4
20
Vigesimal
ac2ac84
36
Base36
b8559g
md5
ffd0b8acc5e36890f83554b9c1a50ca7
sha1
e7e2ce18f72590e0e7b69f70a6312e596aabb43b
sha256
513bda4f814dd6274abe6048d7bf6adc1a038cdb87c913938f179d2cb93755e5
sha512
fb8f9a59aac7107b734b48c4123250b60b6ed2bf5814c7dabab0199fa045778c8cba59c042dd023df6dd15ad4d1c0845cd8a50e54cbaacfe27a491a7b6a787de
ripemd-160
0c02033960638ed446ffb4f5be491f0df9934ca8
Diameter
1357609928
Circumference
4265057376.2454
Area
1.4475710593701E+18
Volume
1.3101578944575E+27
Surface area
5.7902842374803E+18
Circumference
4265057376.2454
Perimeter
2715219856
Area
460776179151041296
Diagonal
959975186.29498
Surface area
2764657074906247776
Volume
3.1277715770068E+26
Space diagonal
1175724686.078
Perimeter
2036414892
Area
1.9952193830177E+17
Altitude
587862343.03898
Surface area
1.9952193830177E+17
Volume
3.6861141535068E+25
Height
319991728.76499