680913772 is an even 9-digits composite number following 680913771
and preceding 680913773 . In scientific notation, it is written as 6.80913772 × 10^8.
The sum of its digits is 43. It has a total of 5 prime factors and 24 positive divisors.
There are 259116480 positive integers (up to 680913772) that are relatively prime to 680913772.
680913772 has 24 divisors, whose sum is 1235169936
The reverse of 680913772 is 277319086
Previous prime number is 43
Is Prime? no
Number parity even
Number length 9
Sum of Digits 43
Digital Root 7
Name
six hundred eighty million nine hundred thirteen thousand seven hundred seventy-two
Scientific notation
6.80913772 × 10^8
Engineering notation
6.80913772 × 10^6
Prime Factorization
2 × 2 × 77 × 43 × 51413
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
340456886
Product of the distinct prime numbers
The prime factorization of 680913772 is 2 × 2 × 77 × 43 × 51413.
Since it has a total of 5 prime factors.
3 , 4 , 91 , 73 , 897 , 709 , 8012 , 6223 , 64354 , 73282 , 10070 , 520487 , 6842479 , 5225585 , 49720892 , 49371201 , 435782072 , 795937450 , 7744539708 , 5084088879
n×2
1361827544
n×3
2042741316
n×4
2723655088
n×5
3404568860
n÷2
340456886
n÷3
226971257.33333
n÷3
170228443
n÷5
136182754.4
n2
463643564899267984
n3
3.1570128863909E+26
n4
2.149653552725E+35
n5
1.4637287090792E+44
2 √n
26094.324517029
3 √n
879.75965026962
4 √n
161.53737808021
5 √n
58.427650618865
1 , 2 , 4 , 43 , 77 , 86 , 154 , 172 , 308 , 3311 , 6622 , 13244 , 51413 , 102826 , 205652 , 2210759 , 3958801 , 4421518 , 7917602 , 8843036 , 15835204 , 170228443 , 340456886 , 680913772
24 divisors
τ
Total Divisors
24
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-680913771
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.041666666666667
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
24
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 680913772 can be divided by 24 positive divisors.
The sum of these divisors (counting 680913772) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
101000100101011110101101101100
3
Ternary
1202110021000002121
4
Quaternary
220211132231230
5
Quinary
2343303220042
6
Senary
151322202324
8
Octal
5045365554
10
Decimal
680913772
12
Duodecimal
1700533a4
16
Hexadecimal
2895eb6c
20
Vigesimal
acfe48c
36
Base36
b9ecfg
md5
c6593c5ff7cb011d841a0626ca4cbe21
sha1
acb4462a931e7c256e2c5d10ef84cbed948b53d6
sha256
4352365c56861c4ee17878c535716a14d12ceae466fafb4b88e51a543a580002
sha512
7468810a11e64fe208bf6cf0f6bb3a54b3a41dccbd311ad3b5500101f0244f3dffb525228b64f0ee4b2e64b50d199afe9d43bd2e33bbbafe36702c3311475509
ripemd-160
51601f99e139723f57b59d2d09674637606eceef
Diameter
1361827544
Circumference
4278307407.6866
Area
1.4565792173717E+18
Volume
1.3224064654899E+27
Surface area
5.8263168694869E+18
Circumference
4278307407.6866
Perimeter
2723655088
Area
463643564899267984
Diagonal
962957491.16902
Surface area
2781861389395607904
Volume
3.1570128863909E+26
Space diagonal
1179377248.6774
Perimeter
2042741316
Area
2.0076355275197E+17
Altitude
589688624.33869
Surface area
2.0076355275197E+17
Volume
3.7205753671005E+25
Height
320985830.38967