68698741 is an odd 8-digits prime number following 68698740
and preceding 68698742 . In scientific notation, it is written as 6.8698741 × 10^7.
The sum of its digits is 49. It has a total of 1 prime factors and 2 positive divisors.
There are 68698740 positive integers (up to 68698741) that are relatively prime to 68698741.
68698741 has 2 divisors, whose sum is 68698742
The reverse of 68698741 is 14789686
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 49 Digital Root 4
Name
sixty-eight million six hundred ninety-eight thousand seven hundred forty-one
Scientific notation
6.8698741 × 10^7
Engineering notation
6.8698741 × 10^6
Prime Factorization
68698741
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
68698741 Product of the distinct prime numbers
The prime factorization of 68698741 is 68698741.
Since it has a total of 1 prime factors.
9 , 5 , 3 , 20 , 76 , 648 , 4224 , 3038 , 96998 , 3841 , 827593 , 977065 , 9700868 , 8672667 , 44706905 , 37707529 , 622519419 , 407081003 , 2245191041 , 2680447877
n×2
137397482
n×3
206096223
n×4
274794964
n×5
343493705
n÷2
34349370.5
n÷3
22899580.333333
n÷3
17174685.25
n÷5
13739748.2
n2
4719517014985081
n3
3.2422487705755E+23
n4
2.2273840854734E+31
n5
1.5301848239546E+39
2 √n8288.4703655138
3 √n409.55879764958
4 √n91.04103671155
5 √n36.930888447861
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
68698742 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
34349371 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
8288.4704258385 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999708874 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 68698741 can be divided by 2 positive divisors.
The sum of these divisors (counting 68698741) is 68698742, the average is 34349371.
Base
System
Value
2
Binary
100000110000100001001110101
3
Ternary
11210021020221211
4
Quaternary
10012010021311
5
Quinary
120041324431
6
Senary
10452241421
8
Octal
406041165
10
Decimal
68698741
12
Duodecimal
1b010271
16
Hexadecimal
4184275
20
Vigesimal
11976h1
36
Base36
14wgad
md5
55c7c9fc7bf45944b32327a54ce88ce5
sha1
05cefb6caa3e036c86875075e1c3faf50bd95c71
sha256
7b840789988728fcf24aaf58c04e9c7c08de7f6242f6f188c8170702f87bcdb5
sha512
7597dde694eebd837659f414b70c4477b9d6e4c42145398423d757469e3cc7d84534dbb81536ab46f9a15103e0308a233de92fc6c6d09415d63dd7903fa5e185
ripemd-160
c2a418e955503d83ba9f9b0bc3e35a7977948961
Diameter
137397482
Circumference
431646920.07294
Area
1.4826799982769E+16
Volume
1.3581099891668E+24
Surface area
5.9307199931077E+16
Circumference
431646920.07294
Perimeter
274794964
Area
4719517014985081
Diagonal
97154691.240157
Surface area
28317102089910486
Volume
3.2422487705755E+23
Space diagonal
118989709.82802
Perimeter
206096223
Area
2.043610814285E+15
Altitude
59494854.914008
Surface area
2.043610814285E+15
Volume
3.8210268199462E+22
Height
32384897.080052