7640485087 is an odd 10-digits composite number following 7640485086
and preceding 7640485088 . In scientific notation, it is written as 7.640485087 × 10^9.
The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors.
There are 7376110560 positive integers (up to 7640485087) that are relatively prime to 7640485087.
7640485087 has 8 divisors, whose sum is 7904924640
The reverse of 7640485087 is 7805840467
Previous prime number is 16823
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 49
Digital Root 4
Name
seven billion six hundred forty million four hundred eighty-five thousand eighty-seven
Scientific notation
7.640485087 × 10^9
Engineering notation
7.640485087 × 10^9
Prime Factorization
29 × 16823 × 15661
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
7640485087
Product of the distinct prime numbers
The prime factorization of 7640485087 is 29 × 16823 × 15661.
Since it has a total of 3 prime factors.
4 , 4 , 50 , 36 , 173 , 118 , 2739 , 1970 , 27216 , 19712 , 595478 , 381931 , 3950231 , 74492 , 86561114 , 97026562 , 232064850 , 958619380 , 6185355836 , 9100128428
n×2
15280970174
n×3
22921455261
n×4
30561940348
n×5
38202425435
n÷2
3820242543.5
n÷3
2546828362.3333
n÷3
1910121271.75
n÷5
1528097017.4
n2
5.8377012364669E+19
n3
4.4602869239587E+29
n4
3.4078755726248E+39
n5
2.6037822490991E+49
2 √n
87409.868361644
3 √n
1969.5800840842
4 √n
295.65159962639
5 √n
94.759811138185
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
-7640485086
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 7640485087 can be divided by 8 positive divisors.
The sum of these divisors (counting 7640485087) is 1, the average is 0.125.
Base
System
Value
2
Binary
111000111011010001000110011011111
3
Ternary
201201110220212011011
4
Quaternary
13013122020303133
5
Quinary
111121431010322
6
Senary
3302054040051
8
Octal
70732106337
10
Decimal
7640485087
12
Duodecimal
1592949027
16
Hexadecimal
1c7688cdf
20
Vigesimal
5j7d0ce7
36
Base36
3icy40v
md5
ac7534bfbae7035170aa26d7b1dc295e
sha1
5505f16526a07b8e6321e305ab63ce32792e1551
sha256
0456d8d33eee8df1182694e21524c849d4d3f9ea0845bc8cbc598a5b38658d34
sha512
d562b15c7e77fba9d35f306b701489569a70bd4587392dcbf6e77a3fda87b633a9874bce8af88e7757055c2a84be4c22755eb648e05136b17b6c606c2ea82474
ripemd-160
019b0f786d967696e9d5b45f6bbd2b8bdd64296e
Diameter
15280970174
Circumference
48006583638.363
Area
1.8339679318337E+20
Volume
1.8683206177615E+30
Surface area
7.3358717273346E+20
Circumference
48006583638.363
Perimeter
30561940348
Area
5.8377012364669E+19
Diagonal
10805277633.145
Surface area
3.5026207418802E+20
Volume
4.4602869239587E+29
Space diagonal
13233708365.156
Perimeter
22921455261
Area
2.5277987852421E+19
Altitude
6616854182.5782
Surface area
2.5277987852421E+19
Volume
5.2564985499482E+28
Height
3601759211.0483