7640172885 is an odd 10-digits composite number following 7640172884
and preceding 7640172886 . In scientific notation, it is written as 7.640172885 × 10^9.
The sum of its digits is 48. It has a total of 2 prime factors and 4 positive divisors.
There are 4074758864 positive integers (up to 7640172885) that are relatively prime to 7640172885.
7640172885 has 4 divisors, whose sum is 8149517760
The reverse of 7640172885 is 5882710467
Previous prime number is 15
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 48
Digital Root 3
Name
seven billion six hundred forty million one hundred seventy-two thousand eight hundred eighty-five
Scientific notation
7.640172885 × 10^9
Engineering notation
7.640172885 × 10^9
Prime Factorization
15 × 509344859
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
7640172885
Product of the distinct prime numbers
The prime factorization of 7640172885 is 15 × 509344859.
Since it has a total of 2 prime factors.
1 , 6 , 95 , 18 , 132 , 380 , 1916 , 2443 , 78703 , 12218 , 231053 , 737861 , 8161187 , 5261350 , 76275122 , 54589573 , 918609015 , 22362115 , 6140826048 , 547987544
n×2
15280345770
n×3
22920518655
n×4
30560691540
n×5
38200864425
n÷2
3820086442.5
n÷3
2546724295
n÷3
1910043221.25
n÷5
1528034577
n2
5.8372241712689E+19
n3
4.4597401836995E+29
n4
3.4073186025646E+39
n5
2.603250319787E+49
2 √n
87408.08249241
3 √n
1969.5532570259
4 √n
295.64857938507
5 √n
94.759036719133
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-7640172884
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 7640172885 can be divided by 4 positive divisors.
The sum of these divisors (counting 7640172885) is 1, the average is 0.25.
Base
System
Value
2
Binary
111000111011000111100100101010101
3
Ternary
201201110022222220010
4
Quaternary
13013120330211111
5
Quinary
111121341013020
6
Senary
3302043230433
8
Octal
70730744525
10
Decimal
7640172885
12
Duodecimal
1592818419
16
Hexadecimal
1c763c955
20
Vigesimal
5j7b1c45
36
Base36
3icrf4l
md5
a17b87430e3e673e28408179548b7562
sha1
24faff7439ec8de136f83328f9f6a662599f9801
sha256
0979997ac91e9bf5ae9a24c081e619f5d588f0183f4940243e5486b600b39a93
sha512
783a238bc2de2ebfdd0a265b10b3cbf2b1dd5d6224b11c31c901c185298983b9cd9359287aab898bb95d97d27244350ff7ed55ea19c9401cafbb6e916de5473a
ripemd-160
cab2fa5629c79a6c997f88776181de236e3e8bde
Diameter
15280345770
Circumference
48004622015.344
Area
1.8338180573815E+20
Volume
1.8680915997373E+30
Surface area
7.3352722295261E+20
Circumference
48004622015.344
Perimeter
30560691540
Area
5.8372241712689E+19
Diagonal
10804836112.842
Surface area
3.5023345027614E+20
Volume
4.4597401836995E+29
Space diagonal
13233167615.43
Perimeter
22920518655
Area
2.5275922099517E+19
Altitude
6616583807.715
Surface area
2.5275922099517E+19
Volume
5.2558542103735E+28
Height
3601612037.6141