678742934 is an even 9-digits composite number following 678742933
and preceding 678742935 . In scientific notation, it is written as 6.78742934 × 10^8.
The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors.
There are 339271720 positive integers (up to 678742934) that are relatively prime to 678742934.
678742934 has 8 divisors, whose sum is 1018413648
The reverse of 678742934 is 439247876
Previous prime number is 96221
Is Prime? no Number parity even Number length 9 Sum of Digits 50 Digital Root 5
Name
six hundred seventy-eight million seven hundred forty-two thousand nine hundred thirty-four
Scientific notation
6.78742934 × 10^8
Engineering notation
6.78742934 × 10^6
Prime Factorization
2 × 96221 × 3527
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
678742934 Product of the distinct prime numbers
The prime factorization of 678742934 is 2 × 96221 × 3527.
Since it has a total of 3 prime factors.
9 , 8 , 11 , 67 , 861 , 240 , 6013 , 7964 , 94588 , 5469 , 857969 , 572655 , 955787 , 8637341 , 1724287 , 20235454 , 596102301 , 897752694 , 48822626 , 4383265753
n×2
1357485868
n×3
2036228802
n×4
2714971736
n×5
3393714670
n÷2
339371467
n÷3
226247644.66667
n÷3
169685733.5
n÷5
135748586.8
n2
460691970454928356
n3
3.1269141969682E+26
n4
2.1223709164164E+35
n5
1.4405442628448E+44
2 √n26052.69533081
3 √n878.82372713342
4 √n161.40847354092
5 √n58.39034809148
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
-678742933 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 678742934 can be divided by 8 positive divisors.
The sum of these divisors (counting 678742934) is 1, the average is 0.125.
Base
System
Value
2
Binary
101000011101001100101110010110
3
Ternary
1202022011201021012
4
Quaternary
220131030232112
5
Quinary
2342224233214
6
Senary
151203452222
8
Octal
5035145626
10
Decimal
678742934
12
Duodecimal
16b387072
16
Hexadecimal
2874cb96
20
Vigesimal
ac22h6e
36
Base36
b83tee
md5
b15d5c6298bc13f76fe9e5e08c8adcae
sha1
48810e1f4e0050190b969e7437268004a270bbc6
sha256
6980d85b666d7ae91e424926762c423e8f0dea66e6d3ae8d3755c7d3e8c5bb1b
sha512
89c119483cb8512b05081195161026f52f72c1de435831ecc51e453e5e6cd384dba1854a64ffb6d1dc88834c17883b4eee510f4aa1a3891efde572b45e6b63e8
ripemd-160
85c744918e529f4b85f0bb2b9543a3b51b5d52c7
Diameter
1357485868
Circumference
4264667630.2608
Area
1.447306509949E+18
Volume
1.3097987559468E+27
Surface area
5.789226039796E+18
Circumference
4264667630.2608
Perimeter
2714971736
Area
460691970454928356
Diagonal
959887462.62771
Surface area
2764151822729570136
Volume
3.1269141969682E+26
Space diagonal
1175617246.9664
Perimeter
2036228802
Area
1.9948547486674E+17
Altitude
587808623.48318
Surface area
1.9948547486674E+17
Volume
3.6851037214412E+25
Height
319962487.54257