7138726906 is an even 10-digits composite number following 7138726905
and preceding 7138726907 . In scientific notation, it is written as 7.138726906 × 10^9.
The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors.
There are 3568967388 positive integers (up to 7138726906) that are relatively prime to 7138726906.
7138726906 has 8 divisors, whose sum is 10709278560
The reverse of 7138726906 is 6096278317
Previous prime number is 9227
Is Prime? no Number parity even Number length 10 Sum of Digits 49 Digital Root 4
Name
seven billion one hundred thirty-eight million seven hundred twenty-six thousand nine hundred six
Scientific notation
7.138726906 × 10^9
Engineering notation
7.138726906 × 10^9
Prime Factorization
2 × 9227 × 386839
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
7138726906 Product of the distinct prime numbers
The prime factorization of 7138726906 is 2 × 9227 × 386839.
Since it has a total of 3 prime factors.
10 , 5 , 17 , 3 , 745 , 80 , 2970 , 2876 , 63978 , 63942 , 590061 , 891986 , 2984998 , 3304712 , 46658118 , 53842733 , 727889262 , 61343631 , 1022370322 , 6245954116
n×2
14277453812
n×3
21416180718
n×4
28554907624
n×5
35693634530
n÷2
3569363453
n÷3
2379575635.3333
n÷3
1784681726.5
n÷5
1427745381.2
n2
5.0961421838448E+19
n3
3.6379967324615E+29
n4
2.5970665157963E+39
n5
1.8539748612987E+49
2 √n84490.987128806
3 √n1925.4855158999
4 √n290.67333405183
5 √n93.481173079742
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
-7138726905 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 7138726906 can be divided by 8 positive divisors.
The sum of these divisors (counting 7138726906) is 1, the average is 0.125.
Base
System
Value
2
Binary
110101001100000000101001111111010
3
Ternary
200102111202220022211
4
Quaternary
12221200011033322
5
Quinary
104110003230111
6
Senary
3140211405334
8
Octal
65140051772
10
Decimal
7138726906
12
Duodecimal
14728b384a
16
Hexadecimal
1a98053fa
20
Vigesimal
5bah0h56
36
Base36
3a27oxm
md5
f22766f7e8a6fb6d468b47145506b439
sha1
4d6b91822a696ed93db563a563f2581ecdc19ec4
sha256
9b40fcaaf9055bf361f6023888867a3647cf08ed97963e2df1ae3849b4f954cd
sha512
b69f43d0215cfe9ec2b32d44b114955792725fdf44d12f38759ec6364035e96129882f3f5465ba4f8aa6d2810626df30e49e1c118465d9b81309bc27ee11f3ea
ripemd-160
cb478f9841bcb7239ea6c75b034e90a7d7ecbc9e
Diameter
14277453812
Circumference
44853944007.747
Area
1.6010002846416E+20
Volume
1.523880507798E+30
Surface area
6.4040011385664E+20
Circumference
44853944007.747
Perimeter
28554907624
Area
5.0961421838448E+19
Diagonal
10095684408.543
Surface area
3.0576853103069E+20
Volume
3.6379967324615E+29
Space diagonal
12364637702.551
Perimeter
21416180718
Area
2.2066942962536E+19
Altitude
6182318851.2755
Surface area
2.2066942962536E+19
Volume
4.2874202657633E+28
Height
3365228136.181