7138940294 is an even 10-digits composite number following 7138940293
and preceding 7138940295 . In scientific notation, it is written as 7.138940294 × 10^9.
The sum of its digits is 47. It has a total of 2 prime factors and 4 positive divisors.
There are 3569470146 positive integers (up to 7138940294) that are relatively prime to 7138940294.
7138940294 has 4 divisors, whose sum is 10708410444
The reverse of 7138940294 is 4920498317
Previous prime number is 2
Is Prime? no Number parity even Number length 10 Sum of Digits 47 Digital Root 2
Name
seven billion one hundred thirty-eight million nine hundred forty thousand two hundred ninety-four
Scientific notation
7.138940294 × 10^9
Engineering notation
7.138940294 × 10^9
Prime Factorization
2 × 3569470147
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
2 Total number of prime factors
rad Radical
7138940294 Product of the distinct prime numbers
The prime factorization of 7138940294 is 2 × 3569470147.
Since it has a total of 2 prime factors.
6 , 6 , 94 , 25 , 462 , 256 , 1478 , 2804 , 23320 , 21747 , 472283 , 737653 , 5869159 , 2926029 , 45896679 , 54711893 , 277659607 , 172616875 , 1537761171 , 4755681097
n×2
14277880588
n×3
21416820882
n×4
28555761176
n×5
35694701470
n÷2
3569470147
n÷3
2379646764.6667
n÷3
1784735073.5
n÷5
1427788058.8
n2
5.0964468521297E+19
n3
3.6383229788898E+29
n4
2.5973770516583E+39
n5
1.8542519692794E+49
2 √n84492.249904947
3 √n1925.5047009925
4 √n290.67550620055
5 √n93.481731933507
4 divisors
τ Total Divisors
4 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-7138940293 Sum of the proper positive divisors of n
A Arithmetic Mean
0.25 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
4 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 7138940294 can be divided by 4 positive divisors.
The sum of these divisors (counting 7138940294) is 1, the average is 0.25.
Base
System
Value
2
Binary
110101001100000111001010110000110
3
Ternary
200102112011202001002
4
Quaternary
12221200321112012
5
Quinary
104110032042134
6
Senary
3140220133302
8
Octal
65140712606
10
Decimal
7138940294
12
Duodecimal
1472997232
16
Hexadecimal
1a9839586
20
Vigesimal
5bai7aee
36
Base36
3a2c9l2
md5
a1070c49af41a0107174c37039a2cd35
sha1
b228f7bc0252e64cba66dd1bc75e9670478945a2
sha256
285f00413d4728b52db2b063191c5c07554ac3e33ac80a45f1c1a42774141d53
sha512
9787df59a6a091e6c316ee40ceed0c31e4fd7c45987b549ec96c4185fb73b2f713958f52711a97675d4ad54612646d5636b5684800ec6ccf33d35770c98254de
ripemd-160
6dd46a197b40a0f0d9cafe4328a96adbd935ab19
Diameter
14277880588
Circumference
44855284764.093
Area
1.6010959990061E+20
Volume
1.5240171655823E+30
Surface area
6.4043839960246E+20
Circumference
44855284764.093
Perimeter
28555761176
Area
5.0964468521297E+19
Diagonal
10095986184.747
Surface area
3.0578681112778E+20
Volume
3.6383229788898E+29
Space diagonal
12365007301.409
Perimeter
21416820882
Area
2.2068262214908E+19
Altitude
6182503650.7043
Surface area
2.2068262214908E+19
Volume
4.2878047508664E+28
Height
3365328728.2489