7149290439 is an odd 10-digits composite number following 7149290438
and preceding 7149290440 . In scientific notation, it is written as 7.149290439 × 10^9.
The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors.
There are 4765885880 positive integers (up to 7149290439) that are relatively prime to 7149290439.
7149290439 has 8 divisors, whose sum is 9533002752
The reverse of 7149290439 is 9340929417
Previous prime number is 17471
Is Prime? no Number parity odd Number length 10 Sum of Digits 48 Digital Root 3
Name
seven billion one hundred forty-nine million two hundred ninety thousand four hundred thirty-nine
Scientific notation
7.149290439 × 10^9
Engineering notation
7.149290439 × 10^9
Prime Factorization
3 × 17471 × 136403
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
7149290439 Product of the distinct prime numbers
The prime factorization of 7149290439 is 3 × 17471 × 136403.
Since it has a total of 3 prime factors.
3 , 8 , 74 , 30 , 472 , 959 , 7261 , 7961 , 51064 , 53126 , 707562 , 41727 , 7387003 , 4178280 , 1043142 , 76007263 , 287450258 , 871495975 , 5290943916 , 3776740564
n×2
14298580878
n×3
21447871317
n×4
28597161756
n×5
35746452195
n÷2
3574645219.5
n÷3
2383096813
n÷3
1787322609.75
n÷5
1429858087.8
n2
5.1112353781177E+19
n3
3.6541706220255E+29
n4
2.6124727090522E+39
n5
1.8677326160975E+49
2 √n84553.476800188
3 √n1926.4347937204
4 √n290.78080541911
5 √n93.508822476947
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
-7149290438 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 7149290439 can be divided by 8 positive divisors.
The sum of these divisors (counting 7149290439) is 1, the average is 0.125.
Base
System
Value
2
Binary
110101010001000011000001111000111
3
Ternary
200110020122120202210
4
Quaternary
12222020120033013
5
Quinary
104120204243224
6
Senary
3141230034503
8
Octal
65210301707
10
Decimal
7149290439
12
Duodecimal
1476348a33
16
Hexadecimal
1aa2183c7
20
Vigesimal
5be3161j
36
Base36
3a8i3t3
md5
4e8441d7c0d9b45a0b99dc6f80fd41c7
sha1
8663d6eef65d64b31349d94d12dd068b6d50a1b9
sha256
a8f35151a22f76d1ada3603501a3dd34a7f7972b0b067f6ec095931d7c664916
sha512
3570f5e4bcf237cb58b513496b12dd61e7a1a49feebd3a4764a0743044065ee95814549c1f2996873b0b5d4a1783fc62fbc9ccf380434c6542fbeb02d7f54981
ripemd-160
331cb242f430945d354288b418227b230df6de65
Diameter
14298580878
Circumference
44920316643.084
Area
1.6057419514663E+20
Volume
1.5306554108159E+30
Surface area
6.4229678058651E+20
Circumference
44920316643.084
Perimeter
28597161756
Area
5.1112353781177E+19
Diagonal
10110623500.178
Surface area
3.0667412268706E+20
Volume
3.6541706220255E+29
Space diagonal
12382934278.414
Perimeter
21447871317
Area
2.2132298410858E+19
Altitude
6191467139.2072
Surface area
2.2132298410858E+19
Volume
4.3064813774115E+28
Height
3370207833.3927