7129306738 is an even 10-digits composite number following 7129306737
and preceding 7129306739 . In scientific notation, it is written as 7.129306738 × 10^9.
The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors.
There are 3546740340 positive integers (up to 7129306738) that are relatively prime to 7129306738.
7129306738 has 8 divisors, whose sum is 10747699200
The reverse of 7129306738 is 8376039217
Previous prime number is 199
Is Prime? no Number parity even Number length 10 Sum of Digits 46 Digital Root 1
Name
seven billion one hundred twenty-nine million three hundred six thousand seven hundred thirty-eight
Scientific notation
7.129306738 × 10^9
Engineering notation
7.129306738 × 10^9
Prime Factorization
2 × 199 × 17912831
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
7129306738 Product of the distinct prime numbers
The prime factorization of 7129306738 is 2 × 199 × 17912831.
Since it has a total of 3 prime factors.
1 , 3 , 80 , 71 , 981 , 752 , 8564 , 5101 , 93056 , 87328 , 811921 , 159314 , 5043976 , 8817513 , 87434812 , 54351503 , 1396823 , 673241020 , 8155932657 , 8968727823
n×2
14258613476
n×3
21387920214
n×4
28517226952
n×5
35646533690
n÷2
3564653369
n÷3
2376435579.3333
n÷3
1782326684.5
n÷5
1425861347.6
n2
5.0827014564492E+19
n3
3.6236137740706E+29
n4
2.5833854095391E+39
n5
1.8417747007078E+49
2 √n84435.222141
3 √n1924.6381948239
4 √n290.5773944081
5 √n93.456488747345
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
-7129306737 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 7129306738 can be divided by 8 positive divisors.
The sum of these divisors (counting 7129306738) is 1, the average is 0.125.
Base
System
Value
2
Binary
110101000111100001001011001110010
3
Ternary
200101212001022021201
4
Quaternary
12220330021121302
5
Quinary
104100100303423
6
Senary
3135233441414
8
Octal
65074113162
10
Decimal
7129306738
12
Duodecimal
146b71026a
16
Hexadecimal
1a8f09672
20
Vigesimal
5b7i36gi
36
Base36
39wlsaa
md5
109b4296b5015f4f3990239385d19f0b
sha1
8f71293a89ed6dbc4d1f41d5af35e9fcd5328d6a
sha256
62c6adb2cb0391e109901f21348c09ea09f69029edfc4ad8aef8d4dec3722669
sha512
c6f76de0e34645f737f41c138c29a4e2823904ff2496dad701244a15c682ed985e0db581d9add0cc473dd46becdce9aa4787086f4eff17d0bb329c1a393a9f1c
ripemd-160
5f1adbc2148c8e4940a351d48457efd7c2c9fe6d
Diameter
14258613476
Circumference
44794755346.578
Area
1.5967777555971E+20
Volume
1.5178557882756E+30
Surface area
6.3871110223884E+20
Circumference
44794755346.578
Perimeter
28517226952
Area
5.0827014564492E+19
Diagonal
10082362279.197
Surface area
3.0496208738695E+20
Volume
3.6236137740706E+29
Space diagonal
12348321492.959
Perimeter
21387920214
Area
2.2008742905686E+19
Altitude
6174160746.4796
Surface area
2.2008742905686E+19
Volume
4.2704697867438E+28
Height
3360787426.3992