1640136698 is an even 10-digits composite number following 1640136697
and preceding 1640136699 . In scientific notation, it is written as 1.640136698 × 10^9.
The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors.
There are 808834464 positive integers (up to 1640136698) that are relatively prime to 1640136698.
1640136698 has 8 divisors, whose sum is 2493906708
The reverse of 1640136698 is 8966310461
Previous prime number is 73
Is Prime? no Number parity even Number length 10 Sum of Digits 44 Digital Root 8
Name
one billion six hundred forty million one hundred thirty-six thousand six hundred ninety-eight
Scientific notation
1.640136698 × 10^9
Engineering notation
1.640136698 × 10^9
Prime Factorization
2 × 73 × 11233813
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
1640136698 Product of the distinct prime numbers
The prime factorization of 1640136698 is 2 × 73 × 11233813.
Since it has a total of 3 prime factors.
6 , 5 , 32 , 55 , 529 , 771 , 613 , 3553 , 26695 , 31967 , 504828 , 451041 , 5852686 , 6747488 , 4962564 , 29656707 , 217209139 , 855290964 , 7801519368 , 9792213608
n×2
3280273396
n×3
4920410094
n×4
6560546792
n×5
8200683490
n÷2
820068349
n÷3
546712232.66667
n÷3
410034174.5
n÷5
328027339.6
n2
2690048388126343204
n3
4.4120470807618E+27
n4
7.2363603304611E+36
n5
1.1868620137941E+46
2 √n40498.60118572
3 √n1179.306472197
4 √n201.24264256295
5 √n69.658803294092
8 divisors
τ Total Divisors
8 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-1640136697 Sum of the proper positive divisors of n
A Arithmetic Mean
0.125 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
8 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1640136698 can be divided by 8 positive divisors.
The sum of these divisors (counting 1640136698) is 1, the average is 0.125.
Base
System
Value
2
Binary
1100001110000100111111111111010
3
Ternary
11020022012120120122
4
Quaternary
1201300213333322
5
Quinary
11324333333243
6
Senary
430425453242
8
Octal
14160477772
10
Decimal
1640136698
12
Duodecimal
399341222
16
Hexadecimal
61c27ffa
20
Vigesimal
15cah1ei
36
Base36
r4htkq
md5
d7803027ae966be0c996db66e7831b3f
sha1
306f871e375febbe5d9f28c276cddbb77e343be0
sha256
bfb558046257bb50af04e08c5e18395521aaa01d7541ead489952129adcbbdcc
sha512
3020bb5d6aefb428ae29ddb21d61d05095ad645006bbde52f38821a9838acb6bb0785f48a67b82c598cee019e6e1f25fdede316bd0a7350da5128ec1880c512b
ripemd-160
1edf1b5a548b069a10e77c622716435ec914817d
Diameter
3280273396
Circumference
10305282802.64
Area
8.4510362539388E+18
Volume
1.8481139594951E+28
Surface area
3.3804145015755E+19
Circumference
10305282802.64
Perimeter
6560546792
Area
2690048388126343204
Diagonal
2319503562.4574
Surface area
1.6140290328758E+19
Volume
4.4120470807618E+27
Space diagonal
2840800092.2943
Perimeter
4920410094
Area
1.1648251207634E+18
Altitude
1420400046.1471
Surface area
1.1648251207634E+18
Volume
5.1996473495349E+26
Height
773167854.15248