1664839937 is an odd 10-digits composite number following 1664839936
and preceding 1664839938 . In scientific notation, it is written as 1.664839937 × 10^9.
The sum of its digits is 56. It has a total of 3 prime factors and 8 positive divisors.
There are 1561960192 positive integers (up to 1664839937) that are relatively prime to 1664839937.
1664839937 has 8 divisors, whose sum is 1768338216
The reverse of 1664839937 is 7399384661
Previous prime number is 317
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 56
Digital Root 2
Name
one billion six hundred sixty-four million eight hundred thirty-nine thousand nine hundred thirty-seven
Scientific notation
1.664839937 × 10^9
Engineering notation
1.664839937 × 10^9
Prime Factorization
17 × 317 × 308933
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
1664839937
Product of the distinct prime numbers
The prime factorization of 1664839937 is 17 × 317 × 308933.
Since it has a total of 3 prime factors.
2 , 10 , 54 , 34 , 921 , 183 , 5767 , 1493 , 87870 , 26539 , 292363 , 47815 , 6801378 , 9735649 , 72564514 , 18681722 , 278378197 , 423196145 , 8394241147 , 6970199555
n×2
3329679874
n×3
4994519811
n×4
6659359748
n×5
8324199685
n÷2
832419968.5
n÷3
554946645.66667
n÷3
416209984.25
n÷5
332967987.4
n2
2771692015830163969
n3
4.6144235610181E+27
n4
7.6822766306167E+36
n5
1.2789760941732E+46
2 √n
40802.450134765
3 √n
1185.1977776436
4 √n
201.99616366348
5 √n
69.867386337979
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
-1664839936
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 1664839937 can be divided by 8 positive divisors.
The sum of these divisors (counting 1664839937) is 1, the average is 0.125.
Base
System
Value
2
Binary
1100011001110110111000100000001
3
Ternary
11022000200122001102
4
Quaternary
1203032313010001
5
Quinary
11402144334222
6
Senary
433111144145
8
Octal
14316670401
10
Decimal
1664839937
12
Duodecimal
3a5675055
16
Hexadecimal
633b7101
20
Vigesimal
16054jgh
36
Base36
rj7apt
md5
12138df48371d4ea42a9a87e40db0eb5
sha1
08ab66b0b68df64738bed3bc981ef98b7e81a65d
sha256
4cf28f60e5aa28fe336f10a4e5373c4f4fa461ebebbd2082c6dcf502eb78e7b5
sha512
5277cba513239dc9dae760479a4fa357e4380f784a15c3d34e86f2216b855dc0d6e675062eb13345da3f11e0f7316d4cc411cc05c278c407c956349aaa324ed4
ripemd-160
1f038b3d6a3791699e8c3c40c2f56bf34745bcd2
Diameter
3329679874
Circumference
10460497830.964
Area
8.7075272749455E+18
Volume
1.9328852213128E+28
Surface area
3.4830109099782E+19
Circumference
10460497830.964
Perimeter
6659359748
Area
2771692015830163969
Diagonal
2354439218.0858
Surface area
1.6630152094981E+19
Volume
4.6144235610181E+27
Space diagonal
2883587357.3538
Perimeter
4994519811
Area
1.2001778485877E+18
Altitude
1441793678.6769
Surface area
1.2001778485877E+18
Volume
5.4381503187715E+26
Height
784813072.69526