7881425073 is an odd 10-digits composite number following 7881425072
and preceding 7881425074 . In scientific notation, it is written as 7.881425073 × 10^9.
The sum of its digits is 45. It has a total of 3 prime factors and 6 positive divisors.
There are 5254283376 positive integers (up to 7881425073) that are relatively prime to 7881425073.
7881425073 has 6 divisors, whose sum is 11384280674
The reverse of 7881425073 is 3705241887
Previous prime number is 3
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 45
Digital Root 9
Name
seven billion eight hundred eighty-one million four hundred twenty-five thousand seventy-three
Scientific notation
7.881425073 × 10^9
Engineering notation
7.881425073 × 10^9
Prime Factorization
3 × 3 × 875713897
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
2627141691
Product of the distinct prime numbers
The prime factorization of 7881425073 is 3 × 3 × 875713897.
Since it has a total of 3 prime factors.
2 , 1 , 28 , 14 , 366 , 565 , 8072 , 3234 , 3202 , 2785 , 429045 , 55853 , 7930012 , 4445925 , 47262252 , 29456975 , 169469121 , 432857678 , 5002980917 , 8130497897
n×2
15762850146
n×3
23644275219
n×4
31525700292
n×5
39407125365
n÷2
3940712536.5
n÷3
2627141691
n÷3
1970356268.25
n÷5
1576285014.6
n2
6.2116861181313E+19
n3
4.8956938717046E+29
n4
3.8585044430185E+39
n5
3.0410513661488E+49
2 √n
88777.390550748
3 √n
1990.069530579
4 √n
297.95534992805
5 √n
95.350055513943
6 divisors
τ
Total Divisors
6
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-7881425072
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.16666666666667
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
6
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 7881425073 can be divided by 6 positive divisors.
The sum of these divisors (counting 7881425073) is 1, the average is 0.16666666666667.
Base
System
Value
2
Binary
111010101110001010000000010110001
3
Ternary
202100021021212200100
4
Quaternary
13111301100002301
5
Quinary
112120121100243
6
Senary
3342022143013
8
Octal
72561200261
10
Decimal
7881425073
12
Duodecimal
163b581a69
16
Hexadecimal
1d5c500b1
20
Vigesimal
632ii2dd
36
Base36
3mceai9
md5
4267dfe71d6dd9e1abeb3bf4e4af9cd0
sha1
a108a70c4f2af5787687c7c16bfb0f65cced7739
sha256
f46bf5bc0b323ca05832409030431b6f84e9a234041e6b9bb1bfeef31d34bcdf
sha512
a424c1799ee8b94b286352ac6059859844c90a506e543ef4a6858029ce5db4448c4f005619362f16bc23734915d67ab96ddb3f73a4e16fbc171e5ea0def10b83
ripemd-160
50c79bdb3e90c02278cf58c131812b4a266e106b
Diameter
15762850146
Circumference
49520454218.31
Area
1.9514587475127E+20
Volume
2.0507034535429E+30
Surface area
7.8058349900508E+20
Circumference
49520454218.31
Perimeter
31525700292
Area
6.2116861181313E+19
Diagonal
11146018229.064
Surface area
3.7270116708788E+20
Volume
4.8956938717046E+29
Space diagonal
13651028662.483
Perimeter
23644275219
Area
2.6897389893184E+19
Altitude
6825514331.2416
Surface area
2.6897389893184E+19
Volume
5.7696305588263E+28
Height
3715339409.688