1664676893 is an odd 10-digits composite number following 1664676892
and preceding 1664676894 . In scientific notation, it is written as 1.664676893 × 10^9.
The sum of its digits is 56. It has a total of 3 prime factors and 8 positive divisors.
There are 1507060800 positive integers (up to 1664676893) that are relatively prime to 1664676893.
1664676893 has 8 divisors, whose sum is 1823549376
The reverse of 1664676893 is 3986764661
Previous prime number is 241
Is Prime? no Number parity odd Number length 10 Sum of Digits 56 Digital Root 2
Name
one billion six hundred sixty-four million six hundred seventy-six thousand eight hundred ninety-three
Scientific notation
1.664676893 × 10^9
Engineering notation
1.664676893 × 10^9
Prime Factorization
11 × 241 × 627943
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
1664676893 Product of the distinct prime numbers
The prime factorization of 1664676893 is 11 × 241 × 627943.
Since it has a total of 3 prime factors.
2 , 1 , 90 , 95 , 633 , 320 , 2706 , 4285 , 57536 , 13940 , 893962 , 400435 , 7146287 , 9129995 , 82072783 , 88034841 , 758985680 , 216181607 , 8796345305 , 28970920
n×2
3329353786
n×3
4994030679
n×4
6658707572
n×5
8323384465
n÷2
832338446.5
n÷3
554892297.66667
n÷3
416169223.25
n÷5
332935378.6
n2
2771149158088133449
n3
4.6130679705257E+27
n4
7.6792676563726E+36
n5
1.2783499422726E+46
2 √n40800.452117593
3 √n1185.1590860972
4 √n201.99121792195
5 √n69.866017809492
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
-1664676892 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 1664676893 can be divided by 8 positive divisors.
The sum of these divisors (counting 1664676893) is 1, the average is 0.125.
Base
System
Value
2
Binary
1100011001110001111010000011101
3
Ternary
11022000101100101202
4
Quaternary
1203032033100131
5
Quinary
11402124130033
6
Senary
433103445245
8
Octal
14316172035
10
Decimal
1664676893
12
Duodecimal
3a55b6825
16
Hexadecimal
6338f41d
20
Vigesimal
16044c4d
36
Base36
rj3swt
md5
b6f38a388e46baf1c206f978cdf2219c
sha1
eef528d33de2b235d34f2504cce15c5e9bfdade3
sha256
0d570e958f92de60e36c5471162119b56c7f19609ec01e96d504e6981c1ecb34
sha512
2daa0686ccd7deaef990bd8e852aa72de4a5ca0711db5e5f4bd18f583a8a9a12cc0cb9561bc5f26c1a2001ccfb920248db0def7824180d2ce78826964c9ae0c4
ripemd-160
3d9e9dc894eacfaac214fdd3f043dd8036661bf1
Diameter
3329353786
Circumference
10459473395.299
Area
8.7058218370512E+18
Volume
1.9323173928952E+28
Surface area
3.4823287348205E+19
Circumference
10459473395.299
Perimeter
6658707572
Area
2771149158088133449
Diagonal
2354208639.0497
Surface area
1.6626894948529E+19
Volume
4.6130679705257E+27
Space diagonal
2883304956.8619
Perimeter
4994030679
Area
1.1999427842901E+18
Altitude
1441652478.4309
Surface area
1.1999427842901E+18
Volume
5.4365527400553E+26
Height
784736213.01657