7648725906 is an even 10-digits composite number following 7648725905
and preceding 7648725907 . In scientific notation, it is written as 7.648725906 × 10^9.
The sum of its digits is 54. It has a total of 3 prime factors and 8 positive divisors.
There are 2549575296 positive integers (up to 7648725906) that are relatively prime to 7648725906.
7648725906 has 8 divisors, whose sum is 12747876540
The reverse of 7648725906 is 6095278467
Previous prime number is 9
Is Prime? no
Number parity even
Number length 10
Sum of Digits 54
Digital Root 9
Name
seven billion six hundred forty-eight million seven hundred twenty-five thousand nine hundred six
Scientific notation
7.648725906 × 10^9
Engineering notation
7.648725906 × 10^9
Prime Factorization
2 × 9 × 424929217
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
7648725906
Product of the distinct prime numbers
The prime factorization of 7648725906 is 2 × 9 × 424929217.
Since it has a total of 3 prime factors.
5 , 7 , 25 , 70 , 262 , 482 , 3823 , 3854 , 38320 , 24407 , 680995 , 123479 , 6216923 , 9115270 , 4597622 , 86541650 , 691238697 , 687378145 , 7536950626 , 7275370866
n×2
15297451812
n×3
22946177718
n×4
30594903624
n×5
38243629530
n÷2
3824362953
n÷3
2549575302
n÷3
1912181476.5
n÷5
1529745181.2
n2
5.8503007985116E+19
n3
4.4747347275468E+29
n4
3.4226019433065E+39
n5
2.6178544149694E+49
2 √n
87456.994608779
3 √n
1970.2879414548
4 √n
295.73128784215
5 √n
94.780243395005
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
-7648725905
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 7648725906 can be divided by 8 positive divisors.
The sum of these divisors (counting 7648725906) is 1, the average is 0.125.
Base
System
Value
2
Binary
111000111111001100100101110010010
3
Ternary
201202001102112102200
4
Quaternary
13013321210232102
5
Quinary
111131033212111
6
Senary
3302550424030
8
Octal
70771445622
10
Decimal
7648725906
12
Duodecimal
1595662016
16
Hexadecimal
1c7e64b92
20
Vigesimal
5ja4aef6
36
Base36
3ihuqoi
md5
b399a0e0bf3010db88d0eb866ff2edbb
sha1
b980ee7c32e8f8637d8fc2b5ea137f1c173aa68d
sha256
e1808d40e855ce1079e8ab66ba04695cdebc22726b6e37acc84d3f1ac454ae14
sha512
81df7ae372813d505876a84f99be2cdae790b91119fd1dcdfbd9f59fde432e647c6e012add140961db1b2fc5fa4e2f9f7251f142cc15e85cdbdf4eeec6e8ccdd
ripemd-160
fcac6d0eee2d2b07f891ef49a8f5abff61fa74e4
Diameter
15297451812
Circumference
48058362231.223
Area
1.8379262009894E+20
Volume
1.8743724995765E+30
Surface area
7.3517048039578E+20
Circumference
48058362231.223
Perimeter
30594903624
Area
5.8503007985116E+19
Diagonal
10816931911.14
Surface area
3.5101804791069E+20
Volume
4.4747347275468E+29
Space diagonal
13247981882.36
Perimeter
22946177718
Area
2.5332545556457E+19
Altitude
6623990941.1801
Surface area
2.5332545556457E+19
Volume
5.2735254497654E+28
Height
3605643970.3799