68097717 is an odd 8-digits composite number following 68097716
and preceding 68097718 . In scientific notation, it is written as 6.8097717 × 10^7.
The sum of its digits is 45. It has a total of 2 prime factors and 4 positive divisors.
There are 45398472 positive integers (up to 68097717) that are relatively prime to 68097717.
68097717 has 4 divisors, whose sum is 75664140
The reverse of 68097717 is 71779086
Previous prime number is 9
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 45
Digital Root 9
Name
sixty-eight million ninety-seven thousand seven hundred seventeen
Scientific notation
6.8097717 × 10^7
Engineering notation
6.8097717 × 10^6
Prime Factorization
9 × 7566413
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
68097717
Product of the distinct prime numbers
The prime factorization of 68097717 is 9 × 7566413.
Since it has a total of 2 prime factors.
2 , 7 , 8 , 79 , 285 , 567 , 8932 , 8856 , 10315 , 36140 , 778464 , 67091 , 5884148 , 387754 , 43371401 , 27307325 , 992585092 , 188025058 , 9976443270 , 4140915398
n×2
136195434
n×3
204293151
n×4
272390868
n×5
340488585
n÷2
34048858.5
n÷3
22699239
n÷3
17024429.25
n÷5
13619543.4
n2
4637299060612089
n3
3.1578947907393E+23
n4
2.1504542577554E+31
n5
1.4644102546607E+39
2 √n
8252.1340876164
3 √n
408.3609298948
4 √n
90.841257628989
5 √n
36.866041739405
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
-68097716
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 68097717 can be divided by 4 positive divisors.
The sum of these divisors (counting 68097717) is 1, the average is 0.25.
Base
System
Value
2
Binary
100000011110001011010110101
3
Ternary
11202010201111200
4
Quaternary
10003301122311
5
Quinary
114413111332
6
Senary
10431323113
8
Octal
403613265
10
Decimal
68097717
12
Duodecimal
1a980499
16
Hexadecimal
40f16b5
20
Vigesimal
115c45h
36
Base36
14jkj9
md5
0a0a5ff7ff6c69a8e2d1f01cc6884f23
sha1
1f38dfd5697b929417de39ab11abb6dcd594a5c6
sha256
033658dc2656dfeb3eb37156590db545a69273a9f30bfcc9b9e0166970a91d0a
sha512
1be05858cbf5110744c86d4203fc6aa6026dbf4f4339b8691a6de9dcd71a37acb0503b158e7e831535a07a8afd02c70cac322fbb0ef3ba2c975b8b0288d2f005
ripemd-160
8b20234214f5a5603eb8241cbb69e2c3ca26a614
Diameter
136195434
Circumference
427870574.90687
Area
1.4568504661318E+16
Volume
1.3227758767195E+24
Surface area
5.8274018645271E+16
Circumference
427870574.90687
Perimeter
272390868
Area
4637299060612089
Diagonal
96304714.948045
Surface area
27823794363672534
Volume
3.1578947907393E+23
Space diagonal
117948705.72345
Perimeter
204293151
Area
2.0080093957179E+15
Altitude
58974352.861723
Surface area
2.0080093957179E+15
Volume
3.7216147013424E+22
Height
32101571.649348