3640247986 is an even 10-digits composite number following 3640247985
and preceding 3640247987 . In scientific notation, it is written as 3.640247986 × 10^9.
The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors.
There are 1811961780 positive integers (up to 3640247986) that are relatively prime to 3640247986.
3640247986 has 8 divisors, whose sum is 5484858624
The reverse of 3640247986 is 6897420463
Previous prime number is 223
Is Prime? no
Number parity even
Number length 10
Sum of Digits 49
Digital Root 4
Name
three billion six hundred forty million two hundred forty-seven thousand nine hundred eighty-six
Scientific notation
3.640247986 × 10^9
Engineering notation
3.640247986 × 10^9
Prime Factorization
2 × 223 × 8161991
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
3640247986
Product of the distinct prime numbers
The prime factorization of 3640247986 is 2 × 223 × 8161991.
Since it has a total of 3 prime factors.
4 , 3 , 7 , 17 , 149 , 960 , 850 , 2253 , 5576 , 78236 , 165226 , 161834 , 7690934 , 1716170 , 93052444 , 21931904 , 656987360 , 80853112 , 6087346501 , 9757709551
n×2
7280495972
n×3
10920743958
n×4
14560991944
n×5
18201239930
n÷2
1820123993
n÷3
1213415995.3333
n÷3
910061996.5
n÷5
728049597.2
n2
1.3251405399577E+19
n3
4.823840181748E+28
n4
1.7559974506394E+38
n5
6.3922661831112E+47
2 √n
60334.467644954
3 √n
1538.3092685989
4 √n
245.63075468059
5 √n
81.700778359063
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
-3640247985
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 3640247986 can be divided by 8 positive divisors.
The sum of these divisors (counting 3640247986) is 1, the average is 0.125.
Base
System
Value
2
Binary
11011000111110011100011010110010
3
Ternary
100101200202202110111
4
Quaternary
3120332130122302
5
Quinary
24423400413421
6
Senary
1401115051534
8
Octal
33076343262
10
Decimal
3640247986
12
Duodecimal
857140baa
16
Hexadecimal
d8f9c6b2
20
Vigesimal
2ghbajj6
36
Base36
1o7b5bm
md5
8b5769dbb73f3be6f7499f8f003efbf6
sha1
57cf1408d4edd3052a966075d961fb7a768daff1
sha256
3de656e5e90f47ba02a50dd7e50858347b5b107a2747bc9fa3b875683f00928f
sha512
7c86de59fe7d12df847a50c9da1a3965105dfb9e2d7da13495e028dfa86768aacb08ec848ecb046fc2adec702086f9eebcab0a62fc8e9e4d92fed5dc26fc7d54
ripemd-160
d75ce3ab31c9ae46ec71ded01140216f01568c57
Diameter
7280495972
Circumference
22872352660.125
Area
4.1630517853051E+19
Volume
2.0206054502761E+29
Surface area
1.6652207141221E+20
Circumference
22872352660.125
Perimeter
14560991944
Area
1.3251405399577E+19
Diagonal
5148088072.2025
Surface area
7.9508432397462E+19
Volume
4.823840181748E+28
Space diagonal
6305094463.9023
Perimeter
10920743958
Area
5.73802685594E+18
Altitude
3152547231.9511
Surface area
5.73802685594E+18
Volume
5.6849501731236E+27
Height
1716029357.4008