678743468 is an even 9-digits composite number following 678743467
and preceding 678743469 . In scientific notation, it is written as 6.78743468 × 10^8.
The sum of its digits is 53. It has a total of 4 prime factors and 12 positive divisors.
There are 313266192 positive integers (up to 678743468) that are relatively prime to 678743468.
678743468 has 12 divisors, whose sum is 1279170480
The reverse of 678743468 is 864347876
Previous prime number is 13
Is Prime? no Number parity even Number length 9 Sum of Digits 53 Digital Root 8
Name
six hundred seventy-eight million seven hundred forty-three thousand four hundred sixty-eight
Scientific notation
6.78743468 × 10^8
Engineering notation
6.78743468 × 10^6
Prime Factorization
2 × 2 × 13 × 13052759
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
339371734 Product of the distinct prime numbers
The prime factorization of 678743468 is 2 × 2 × 13 × 13052759.
Since it has a total of 4 prime factors.
10 , 2 , 95 , 27 , 283 , 538 , 2268 , 1792 , 47202 , 53443 , 341411 , 926299 , 2262141 , 3097382 , 93447107 , 3847347 , 216381013 , 560529035 , 5078801949 , 1731712855
n×2
1357486936
n×3
2036230404
n×4
2714973872
n×5
3393717340
n÷2
339371734
n÷3
226247822.66667
n÷3
169685867
n÷5
135748693.6
n2
460692695352667024
n3
3.1269215772594E+26
n4
2.1223775955131E+35
n5
1.440549929584E+44
2 √n26052.705579268
3 √n878.82395760445
4 √n161.40850528788
5 √n58.390357279181
1 , 2 , 4 , 13 , 26 , 52 , 13052759 , 26105518 , 52211036 , 169685867 , 339371734 , 678743468
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
-678743467 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 678743468 can be divided by 12 positive divisors.
The sum of these divisors (counting 678743468) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
101000011101001100110110101100
3
Ternary
1202022011201222222
4
Quaternary
220131030312230
5
Quinary
2342224242333
6
Senary
151203454512
8
Octal
5035146654
10
Decimal
678743468
12
Duodecimal
16b387438
16
Hexadecimal
2874cdac
20
Vigesimal
ac22id8
36
Base36
b83tt8
md5
46b0ef3f93f728863a048ebbd2c2be41
sha1
10a3071d2559e394f205dd3869c99446ee9d748c
sha256
3cef8a80f04df3226f4bb0370744711454c4cb7e3b2d336b2580965a3154d6c6
sha512
083b584c6fd1207b37aa66c3c4acff3fbf4f691557c94e0f30ed3f0a8ec83e86a4a99a86e465828aca94b82f2795e6959fd74c1fb69409a32883a521b8fc81e8
ripemd-160
6b3f4198cf8119850ca3e5db8e68f18fe74f4b8f
Diameter
1357486936
Circumference
4264670985.4817
Area
1.4473087872824E+18
Volume
1.3098018473959E+27
Surface area
5.7892351491297E+18
Circumference
4264670985.4817
Perimeter
2714973872
Area
460692695352667024
Diagonal
959888217.81775
Surface area
2764156172116002144
Volume
3.1269215772594E+26
Space diagonal
1175618171.8815
Perimeter
2036230404
Area
1.9948578875667E+17
Altitude
587809085.94075
Surface area
1.9948578875667E+17
Volume
3.6851124191977E+25
Height
319962739.27258