5640809987 is an odd 10-digits composite number following 5640809986
and preceding 5640809988 . In scientific notation, it is written as 5.640809987 × 10^9.
The sum of its digits is 56. It has a total of 3 prime factors and 8 positive divisors.
There are 5610918600 positive integers (up to 5640809987) that are relatively prime to 5640809987.
5640809987 has 8 divisors, whose sum is 5670769152
The reverse of 5640809987 is 7899080465
Previous prime number is 631
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 56
Digital Root 2
Name
five billion six hundred forty million eight hundred nine thousand nine hundred eighty-seven
Scientific notation
5.640809987 × 10^9
Engineering notation
5.640809987 × 10^9
Prime Factorization
271 × 631 × 32987
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
5640809987
Product of the distinct prime numbers
The prime factorization of 5640809987 is 271 × 631 × 32987.
Since it has a total of 3 prime factors.
4 , 5 , 81 , 26 , 959 , 462 , 7533 , 9649 , 26680 , 8626 , 837892 , 631781 , 4116732 , 9923586 , 34099787 , 58620239 , 406664030 , 881452071 , 7416010812 , 583893726
n×2
11281619974
n×3
16922429961
n×4
22563239948
n×5
28204049935
n÷2
2820404993.5
n÷3
1880269995.6667
n÷3
1410202496.75
n÷5
1128161997.4
n2
3.1818737309439E+19
n3
1.7948345118881E+29
n4
1.0124320439671E+39
n5
5.7109367847683E+48
2 √n
75105.325956286
3 √n
1780.1112991678
4 √n
274.05350929387
5 √n
89.180169635939
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
-5640809986
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 5640809987 can be divided by 8 positive divisors.
The sum of these divisors (counting 5640809987) is 1, the average is 0.125.
Base
System
Value
2
Binary
101010000001101111110111000000011
3
Ternary
112120010011211121102
4
Quaternary
11100031332320003
5
Quinary
43023021404422
6
Senary
2331422045015
8
Octal
52015767003
10
Decimal
5640809987
12
Duodecimal
111511976b
16
Hexadecimal
15037ee03
20
Vigesimal
482f14j7
36
Base36
2lae4ub
md5
53dcd9cdfc7cd9f96c8b30b5684c225d
sha1
628c14649e4f2ffb57fc3a8fadc2deb8a20fac4c
sha256
a86c17017a5006003c580063c7ad740ff903ccdb342c854dd638b2f695cf73e7
sha512
fc5eda5c4b9a5641356603ad1fa204eb873c20c9b23c0d8512a8b2db25980c7ca49165687edd9f6cedbe1e57e656eb75c35edc658617b13cd454847099326bf3
ripemd-160
9a615e91956526463bd70f3d7f7377a2927ce4d4
Diameter
11281619974
Circumference
35442254430.91
Area
9.9961511377837E+19
Volume
7.5181852226095E+29
Surface area
3.9984604551135E+20
Circumference
35442254430.91
Perimeter
22563239948
Area
3.1818737309439E+19
Diagonal
7977309986.385
Surface area
1.9091242385663E+20
Volume
1.7948345118881E+29
Space diagonal
9770169493.3259
Perimeter
16922429961
Area
1.3777917413159E+19
Altitude
4885084746.663
Surface area
1.3777917413159E+19
Volume
2.1152327574396E+28
Height
2659103328.795