7129673985 is an odd 10-digits composite number following 7129673984
and preceding 7129673986 . In scientific notation, it is written as 7.129673985 × 10^9.
The sum of its digits is 57. It has a total of 3 prime factors and 8 positive divisors.
There are 3259279488 positive integers (up to 7129673985) that are relatively prime to 7129673985.
7129673985 has 8 divisors, whose sum is 9777838752
The reverse of 7129673985 is 5893769217
Previous prime number is 35
Is Prime? no Number parity odd Number length 10 Sum of Digits 57 Digital Root 3
Name
seven billion one hundred twenty-nine million six hundred seventy-three thousand nine hundred eighty-five
Scientific notation
7.129673985 × 10^9
Engineering notation
7.129673985 × 10^9
Prime Factorization
3 × 35 × 67901657
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
7129673985 Product of the distinct prime numbers
The prime factorization of 7129673985 is 3 × 35 × 67901657.
Since it has a total of 3 prime factors.
6 , 9 , 10 , 26 , 381 , 656 , 2306 , 2859 , 46656 , 52886 , 692736 , 243565 , 7125720 , 2697192 , 9285970 , 32530617 , 488868367 , 366951174 , 3526810519 , 2152841737
n×2
14259347970
n×3
21389021955
n×4
28518695940
n×5
35648369925
n÷2
3564836992.5
n÷3
2376557995
n÷3
1782418496.25
n÷5
1425934797
n2
5.0832251132386E+19
n3
3.6241737849756E+29
n4
2.5839177551859E+39
n5
1.8422491198529E+49
2 √n84437.396839315
3 √n1924.6712417709
4 √n290.58113641342
5 √n93.457451559277
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
-7129673984 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 7129673985 can be divided by 8 positive divisors.
The sum of these divisors (counting 7129673985) is 1, the average is 0.125.
Base
System
Value
2
Binary
110101000111101100011000100000001
3
Ternary
200101212201222001110
4
Quaternary
12220331203010001
5
Quinary
104100144031420
6
Senary
3135245353533
8
Octal
65075430401
10
Decimal
7129673985
12
Duodecimal
146b8688a9
16
Hexadecimal
1a8f63101
20
Vigesimal
5b8094j5
36
Base36
39wtnnl
md5
869eb402e5f212a92c97cea20885151e
sha1
63e376c93470823fb01692755d8fd3fe2f5bcda4
sha256
e586fe15cfecbcc88fd08450feb9a6d18935f74b4a78be61a891acc76cbf229e
sha512
a91daaa64d200657072e6cf0e0b3a93fa8a46e18c14610aa3e512527a9d5691354998d5a1b1316e385ae2210ddaf66a2333f9a76fd378fc0e2f436e6c6a29c13
ripemd-160
2445e64011eddbdfb160f78b40835b45bc4132f0
Diameter
14259347970
Circumference
44797062827.533
Area
1.5969422672293E+20
Volume
1.5180903650949E+30
Surface area
6.3877690689174E+20
Circumference
44797062827.533
Perimeter
28518695940
Area
5.0832251132386E+19
Diagonal
10082881644.886
Surface area
3.0499350679431E+20
Volume
3.6241737849756E+29
Space diagonal
12348957583.422
Perimeter
21389021955
Area
2.2011010406098E+19
Altitude
6174478791.711
Surface area
2.2011010406098E+19
Volume
4.2711297659246E+28
Height
3360960548.2952