7138748605 is an odd 10-digits composite number following 7138748604
and preceding 7138748606 . In scientific notation, it is written as 7.138748605 × 10^9.
The sum of its digits is 49. It has a total of 5 prime factors and 24 positive divisors.
There are 5436177600 positive integers (up to 7138748605) that are relatively prime to 7138748605.
7138748605 has 24 divisors, whose sum is 8997416064
The reverse of 7138748605 is 5068478317
Previous prime number is 29
Is Prime? no Number parity odd Number length 10 Sum of Digits 49 Digital Root 4
Name
seven billion one hundred thirty-eight million seven hundred forty-eight thousand six hundred five
Scientific notation
7.138748605 × 10^9
Engineering notation
7.138748605 × 10^9
Prime Factorization
5 × 29 × 71 × 29 × 23911
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
246163745 Product of the distinct prime numbers
The prime factorization of 7138748605 is 5 × 29 × 71 × 29 × 23911.
Since it has a total of 5 prime factors.
3 , 1 , 52 , 32 , 273 , 935 , 6209 , 3334 , 60028 , 28403 , 355120 , 681801 , 5466768 , 8045476 , 37280891 , 5891725 , 276121479 , 942084003 , 6743358389 , 1742451978
n×2
14277497210
n×3
21416245815
n×4
28554994420
n×5
35693743025
n÷2
3569374302.5
n÷3
2379582868.3333
n÷3
1784687151.25
n÷5
1427749721
n2
5.0961731645389E+19
n3
3.6380299069191E+29
n4
2.5970980922967E+39
n5
1.8540030383431E+49
2 √n84491.115538854
3 √n1925.4874668111
4 √n290.67355493552
5 √n93.481229909077
1 , 5 , 29 , 71 , 145 , 355 , 841 , 2059 , 4205 , 10295 , 23911 , 59711 , 119555 , 298555 , 693419 , 1697681 , 3467095 , 8488405 , 20109151 , 49232749 , 100545755 , 246163745 , 1427749721 , 7138748605
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-7138748604 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 7138748605 can be divided by 24 positive divisors.
The sum of these divisors (counting 7138748605) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
110101001100000001010100010111101
3
Ternary
200102111211000002111
4
Quaternary
12221200022202331
5
Quinary
104110004423410
6
Senary
3140212054021
8
Octal
65140124275
10
Decimal
7138748605
12
Duodecimal
1472904311
16
Hexadecimal
1a980a8bd
20
Vigesimal
5bah3ba5
36
Base36
3a285od
md5
aa864c542ecf16518edc67d5af1a02a2
sha1
4681735b954a3c5a6fd9cff9ce22c51bb48fa7cd
sha256
637c7f22ed8b4c14ae518e7e536f97e4cf7f8b9393f3b130f54b072563cd8550
sha512
957ddec3402c1acc3c93e93c2fd762cc56bdfe862c9ade5359a622e2401f54741350c39183f48921f024f6fe7f824e02e39b59a30eff0d31733b857cfb5eeabf
ripemd-160
7eadd9a50ac519754adb69a70128d0328b743fe3
Diameter
14277497210
Circumference
44854080346.585
Area
1.6010100175137E+20
Volume
1.5238944038823E+30
Surface area
6.4040400700548E+20
Circumference
44854080346.585
Perimeter
28554994420
Area
5.0961731645389E+19
Diagonal
10095715095.563
Surface area
3.0577038987234E+20
Volume
3.6380299069191E+29
Space diagonal
12364675286.321
Perimeter
21416245815
Area
2.2067077112876E+19
Altitude
6182337643.1607
Surface area
2.2067077112876E+19
Volume
4.2874593622366E+28
Height
3365238365.1877