678372242 is an even 9-digits composite number following 678372241
and preceding 678372243 . In scientific notation, it is written as 6.78372242 × 10^8.
The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors.
There are 339186120 positive integers (up to 678372242) that are relatively prime to 678372242.
678372242 has 4 divisors, whose sum is 1017558366
The reverse of 678372242 is 242273876
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 41
Digital Root 5
Name
six hundred seventy-eight million three hundred seventy-two thousand two hundred forty-two
Scientific notation
6.78372242 × 10^8
Engineering notation
6.78372242 × 10^6
Prime Factorization
2 × 339186121
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
678372242
Product of the distinct prime numbers
The prime factorization of 678372242 is 2 × 339186121.
Since it has a total of 2 prime factors.
4 , 5 , 80 , 89 , 843 , 734 , 9742 , 6133 , 43517 , 75139 , 907038 , 999347 , 5015918 , 1732384 , 49292276 , 32728131 , 204847404 , 811248444 , 6474933737 , 9306188621
n×2
1356744484
n×3
2035116726
n×4
2713488968
n×5
3391861210
n÷2
339186121
n÷3
226124080.66667
n÷3
169593060.5
n÷5
135674448.4
n2
460188898716106564
n3
3.1217937496556E+26
n4
2.1177382250154E+35
n5
1.4366148276728E+44
2 √n
26045.580085688
3 √n
878.66370962992
4 √n
161.38643092184
5 √n
58.383968779412
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-678372241
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 678372242 can be divided by 4 positive divisors.
The sum of these divisors (counting 678372242) is 1, the average is 0.25.
Base
System
Value
2
Binary
101000011011110010001110010010
3
Ternary
1202021110212202212
4
Quaternary
220123302032102
5
Quinary
2342130402432
6
Senary
151151512122
8
Octal
5033621622
10
Decimal
678372242
12
Duodecimal
16b228642
16
Hexadecimal
286f2392
20
Vigesimal
abjgac2
36
Base36
b7vvde
md5
992c79c107f01c8e8bff087e958a36bd
sha1
438042c72069a6b99c51744a9f47a2484a1aa1ea
sha256
3f7080f5990fda4ab901b9a45f4640fb1b8dd4cd170b25366ba5e80713ca52f3
sha512
910f740761c047ac047b779c2b59ce61adfd501c2fe78f723bd1969d01d0be67e7cae95b229671a63a85e4e47fed2f24e3b65d5899a4ea41d97f2b6f350184c5
ripemd-160
bd860cfb9f61f0891c3028df59c5bcd32bef92e3
Diameter
1356744484
Circumference
4262338503.7329
Area
1.4457260634701E+18
Volume
1.3076539079921E+27
Surface area
5.7829042538804E+18
Circumference
4262338503.7329
Perimeter
2713488968
Area
460188898716106564
Diagonal
959363224.97384
Surface area
2761133392296639384
Volume
3.1217937496556E+26
Space diagonal
1174975189.5884
Perimeter
2035116726
Area
1.9926763841387E+17
Altitude
587487594.7942
Surface area
1.9926763841387E+17
Volume
3.679069216412E+25
Height
319787741.65795