680508717 is an odd 9-digits composite number following 680508716
and preceding 680508718 . In scientific notation, it is written as 6.80508717 × 10^8.
The sum of its digits is 42. It has a total of 4 prime factors and 12 positive divisors.
There are 388862040 positive integers (up to 680508717) that are relatively prime to 680508717.
680508717 has 12 divisors, whose sum is 1055483136
The reverse of 680508717 is 717805086
Previous prime number is 3
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 42
Digital Root 6
Name
six hundred eighty million five hundred eight thousand seven hundred seventeen
Scientific notation
6.80508717 × 10^8
Engineering notation
6.80508717 × 10^6
Prime Factorization
7 × 7 × 3 × 4629311
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
97215531
Product of the distinct prime numbers
The prime factorization of 680508717 is 7 × 7 × 3 × 4629311.
Since it has a total of 4 prime factors.
4 , 10 , 23 , 3 , 966 , 644 , 3821 , 7779 , 85350 , 71568 , 601857 , 51216 , 4988972 , 2694350 , 21975940 , 50836835 , 856465564 , 446408961 , 9752019596 , 7689625080
n×2
1361017434
n×3
2041526151
n×4
2722034868
n×5
3402543585
n÷2
340254358.5
n÷3
226836239
n÷3
170127179.25
n÷5
136101743.4
n2
463092113912986089
n3
3.1513822029174E+26
n4
2.144543059684E+35
n5
1.4593802460968E+44
2 √n
26086.562000386
3 √n
879.58516820156
4 √n
161.51334929468
5 √n
58.420697595919
1 , 3 , 7 , 21 , 49 , 147 , 4629311 , 13887933 , 32405177 , 97215531 , 226836239 , 680508717
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
-680508716
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 680508717 can be divided by 12 positive divisors.
The sum of these divisors (counting 680508717) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
101000100011111011110100101101
3
Ternary
1202102111102110120
4
Quaternary
220203323310231
5
Quinary
2343202234332
6
Senary
151305355153
8
Octal
5043736455
10
Decimal
680508717
12
Duodecimal
16ba98ab9
16
Hexadecimal
288fbd2d
20
Vigesimal
acd3bfh
36
Base36
b95nvx
md5
2d3675f5dcb679c1b80c7797796a14b5
sha1
29d55d53dbf7e9de4b8cd541beffd06a7f30489c
sha256
aa2e224bf00fb186bac8dc37481ea5dad710367da71381030e8744c9ff586063
sha512
762427b456915b405203846fc39a51ccf2e2499ab7a9f4421d768059979bb221811dea1aeef4948c4feb0c2184e4af9b5aa638b6ce9e5772876ee38a82dd8183
ripemd-160
93103212a885db9c4f74fc294eec9a96edcbf992
Diameter
1361017434
Circumference
4275762372.062
Area
1.4548467830044E+18
Volume
1.3200478903119E+27
Surface area
5.8193871320176E+18
Circumference
4275762372.062
Perimeter
2722034868
Area
463092113912986089
Diagonal
962384656.89451
Surface area
2778552683477916534
Volume
3.1513822029174E+26
Space diagonal
1178675672.8375
Perimeter
2041526151
Area
2.0052476747044E+17
Altitude
589337836.41876
Surface area
2.0052476747044E+17
Volume
3.7139395429892E+25
Height
320794885.6315