7661888342 is an even 10-digits composite number following 7661888341
and preceding 7661888343 . In scientific notation, it is written as 7.661888342 × 10^9.
The sum of its digits is 53. It has a total of 2 prime factors and 4 positive divisors.
There are 3830944170 positive integers (up to 7661888342) that are relatively prime to 7661888342.
7661888342 has 4 divisors, whose sum is 11492832516
The reverse of 7661888342 is 2438881667
Previous prime number is 2
Is Prime? no
Number parity even
Number length 10
Sum of Digits 53
Digital Root 8
Name
seven billion six hundred sixty-one million eight hundred eighty-eight thousand three hundred forty-two
Scientific notation
7.661888342 × 10^9
Engineering notation
7.661888342 × 10^9
Prime Factorization
2 × 3830944171
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
7661888342
Product of the distinct prime numbers
The prime factorization of 7661888342 is 2 × 3830944171.
Since it has a total of 2 prime factors.
4 , 7 , 86 , 66 , 136 , 107 , 2344 , 7969 , 25614 , 7866 , 455492 , 847945 , 4237140 , 2692455 , 57529225 , 80939242 , 347723826 , 897193621 , 6809041391 , 310073027
n×2
15323776684
n×3
22985665026
n×4
30647553368
n×5
38309441710
n÷2
3830944171
n÷3
2553962780.6667
n÷3
1915472085.5
n÷5
1532377668.4
n2
5.8704532965276E+19
n3
4.497875767492E+29
n4
3.4462221906711E+39
n5
2.6404569626645E+49
2 √n
87532.213167496
3 √n
1971.4174945882
4 √n
295.85843433557
5 √n
94.812841792425
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
-7661888341
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 7661888342 can be divided by 4 positive divisors.
The sum of these divisors (counting 7661888342) is 1, the average is 0.25.
Base
System
Value
2
Binary
111001000101011110010001101010110
3
Ternary
201202222012020220022
4
Quaternary
13020223302031112
5
Quinary
111142420411332
6
Senary
3304140505142
8
Octal
71053621526
10
Decimal
7661888342
12
Duodecimal
1599b4b1b2
16
Hexadecimal
1c8af2356
20
Vigesimal
5je6g0h2
36
Base36
3ipouvq
md5
4402ea28e8d5990188ff3bc3f018b16c
sha1
4d5df36ff636fdef6770ea6662231d935511f87e
sha256
cb2eef2e6e7174950e0b2ebfad26ea87a62e198c846fad8e7d5cbd31c6c7f1d2
sha512
b1b880b8891092d4e9d382dbf6f3879b52d56bef8c8a3c9fb3dedd45b144016b92cd9b8056f79ed31d1d39a4b6bd77d7a709ff022aa8e76cc107d7a5d55f51b9
ripemd-160
2b2c6af6c31a87bdce3459b791f9a3763d81a7e3
Diameter
15323776684
Circumference
48141064255.705
Area
1.8442572949613E+20
Volume
1.8840657957217E+30
Surface area
7.3770291798452E+20
Circumference
48141064255.705
Perimeter
30647553368
Area
5.8704532965276E+19
Diagonal
10835546406.645
Surface area
3.5222719779165E+20
Volume
4.497875767492E+29
Space diagonal
13270779890.264
Perimeter
22985665026
Area
2.5419808432615E+19
Altitude
6635389945.1318
Surface area
2.5419808432615E+19
Volume
5.3007974268804E+28
Height
3611848802.2149