3640373921 is an odd 10-digits composite number following 3640373920
and preceding 3640373922 . In scientific notation, it is written as 3.640373921 × 10^9.
The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors.
There are 3425011920 positive integers (up to 3640373921) that are relatively prime to 3640373921.
3640373921 has 8 divisors, whose sum is 3860925504
The reverse of 3640373921 is 1293730463
Previous prime number is 61
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 38
Digital Root 2
Name
three billion six hundred forty million three hundred seventy-three thousand nine hundred twenty-one
Scientific notation
3.640373921 × 10^9
Engineering notation
3.640373921 × 10^9
Prime Factorization
23 × 61 × 2594707
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
3640373921
Product of the distinct prime numbers
The prime factorization of 3640373921 is 23 × 61 × 2594707.
Since it has a total of 3 prime factors.
9 , 7 , 90 , 27 , 926 , 23 , 8104 , 105 , 1794 , 93939 , 208387 , 426094 , 8359951 , 35242 , 88379745 , 7408301 , 655350055 , 921321901 , 5169300223 , 289240770
n×2
7280747842
n×3
10921121763
n×4
14561495684
n×5
18201869605
n÷2
1820186960.5
n÷3
1213457973.6667
n÷3
910093480.25
n÷5
728074784.2
n2
1.3252322284697E+19
n3
4.8243408437898E+28
n4
1.7562404593747E+38
n5
6.3933719673129E+47
2 √n
60335.511276528
3 √n
1538.3270077515
4 √n
245.63287906249
5 √n
81.701343641713
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
-3640373920
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 3640373921 can be divided by 8 positive divisors.
The sum of these divisors (counting 3640373921) is 1, the average is 0.125.
Base
System
Value
2
Binary
11011000111110111011001010100001
3
Ternary
100101201000011012202
4
Quaternary
3120332323022201
5
Quinary
24423413431141
6
Senary
1401121502545
8
Octal
33076731241
10
Decimal
3640373921
12
Duodecimal
8571a1a55
16
Hexadecimal
d8fbb2a1
20
Vigesimal
2ghc6eg1
36
Base36
1o7duht
md5
0669cb5cfe217b0db2cf9d50501857aa
sha1
9c23191e83eaa94dbed06645cbe91b9db54a598a
sha256
9f04ba185b177b7b2bee2bc89fc7c58393c9d68e9f8fc466682dbd093e25160b
sha512
9baa40750987d068c04837e04a6fc166f1f7cb6950a44a49b1c76b7f0af044b01aa030bfabe3c5848a8ca26d56f8c911a240bc72717e5e1cfccd86bddc7aaf60
ripemd-160
0bb15d5a6a5fda6eb823afe6a9f66073e7f72865
Diameter
7280747842
Circumference
22873143933.067
Area
4.1633398332608E+19
Volume
2.0208151671018E+29
Surface area
1.6653359333043E+20
Circumference
22873143933.067
Perimeter
14561495684
Area
1.3252322284697E+19
Diagonal
5148266171.1875
Surface area
7.9513933708181E+19
Volume
4.8243408437898E+28
Space diagonal
6305312589.7207
Perimeter
10921121763
Area
5.7384238788431E+18
Altitude
3152656294.8604
Surface area
5.7384238788431E+18
Volume
5.6855402089983E+27
Height
1716088723.7292