1138207345 is an odd 10-digits composite number following 1138207344
and preceding 1138207346 . In scientific notation, it is written as 1.138207345 × 10^9.
The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors.
There are 827787120 positive integers (up to 1138207345) that are relatively prime to 1138207345.
1138207345 has 8 divisors, whose sum is 1490016960
The reverse of 1138207345 is 5437028311
Previous prime number is 5
Is Prime? no Number parity odd Number length 10 Sum of Digits 34 Digital Root 7
Name
one billion one hundred thirty-eight million two hundred seven thousand three hundred forty-five
Scientific notation
1.138207345 × 10^9
Engineering notation
1.138207345 × 10^9
Prime Factorization
11 × 5 × 20694679
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
1138207345 Product of the distinct prime numbers
The prime factorization of 1138207345 is 11 × 5 × 20694679.
Since it has a total of 3 prime factors.
2 , 1 , 62 , 64 , 975 , 884 , 683 , 8874 , 67159 , 47190 , 72456 , 162069 , 1620078 , 2639473 , 58829475 , 80527727 , 294707940 , 637754761 , 7621668756 , 5908319410
n×2
2276414690
n×3
3414622035
n×4
4552829380
n×5
5691036725
n÷2
569103672.5
n÷3
379402448.33333
n÷3
284551836.25
n÷5
227641469
n2
1295515960211949025
n3
1.474565781478E+27
n4
1.6783616031639E+36
n5
1.9103235042871E+45
2 √n33737.328658327
3 √n1044.0960705008
4 √n183.67724044728
5 √n64.75067151778
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
-1138207344 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 1138207345 can be divided by 8 positive divisors.
The sum of these divisors (counting 1138207345) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000011110101111010101001110001
3
Ternary
2221022201220221121
4
Quaternary
1003311322221301
5
Quinary
4312340113340
6
Senary
304535422241
8
Octal
10365725161
10
Decimal
1138207345
12
Duodecimal
279224981
16
Hexadecimal
43d7aa71
20
Vigesimal
hfdfi75
36
Base36
itnqep
md5
b9c542ce4eca4eb5eced2a60ce83b133
sha1
e56112798d395e3c4ad4766d0b057fff0de96bd5
sha256
b0df8dd0271dcd11a2ec8a1c4c769c076d8e606efc91cc36d1cb915658c3bd0f
sha512
77387e7f9e62d691b030d44c87b992067f0f8720efe88028ae4860e57a15aef8424de94188a7db868837039138e4a22082788d419a1df76714814f4f200161b5
ripemd-160
68bbfc16c8072c4a1c0c4b7ad9a6e106d964f651
Diameter
2276414690
Circumference
7151567666.6279
Area
4.0699834232102E+18
Volume
6.1766467017681E+27
Surface area
1.6279933692841E+19
Circumference
7151567666.6279
Perimeter
4552829380
Area
1295515960211949025
Diagonal
1609668264.0917
Surface area
7773095761271694150
Volume
1.474565781478E+27
Space diagonal
1971432951.0881
Perimeter
3414622035
Area
5.6097486627587E+17
Altitude
985716475.54404
Surface area
5.6097486627587E+17
Volume
1.7377924389812E+26
Height
536556088.03056