7429121906 is an even 10-digits composite number following 7429121905
and preceding 7429121907 . In scientific notation, it is written as 7.429121906 × 10^9.
The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors.
There are 3707458020 positive integers (up to 7429121906) that are relatively prime to 7429121906.
7429121906 has 8 divisors, whose sum is 11164991664
The reverse of 7429121906 is 6091219247
Previous prime number is 523
Is Prime? no
Number parity even
Number length 10
Sum of Digits 41
Digital Root 5
Name
seven billion four hundred twenty-nine million one hundred twenty-one thousand nine hundred six
Scientific notation
7.429121906 × 10^9
Engineering notation
7.429121906 × 10^9
Prime Factorization
2 × 523 × 7102411
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
7429121906
Product of the distinct prime numbers
The prime factorization of 7429121906 is 2 × 523 × 7102411.
Since it has a total of 3 prime factors.
5 , 6 , 98 , 52 , 876 , 873 , 1036 , 7172 , 23352 , 31070 , 62353 , 405682 , 3099759 , 2060102 , 93043087 , 74637071 , 126341218 , 452438679 , 7267975825 , 1769813943
n×2
14858243812
n×3
22287365718
n×4
29716487624
n×5
37145609530
n÷2
3714560953
n÷3
2476373968.6667
n÷3
1857280476.5
n÷5
1485824381.2
n2
5.5191852294209E+19
n3
4.1002699891162E+29
n4
3.0461405596658E+39
n5
2.2630149560568E+49
2 √n
86192.354104062
3 √n
1951.2481079186
4 √n
293.58534381686
5 √n
94.229632416356
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
-7429121905
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 7429121906 can be divided by 8 positive divisors.
The sum of these divisors (counting 7429121906) is 1, the average is 0.125.
Base
System
Value
2
Binary
110111010110011110110011101110010
3
Ternary
201011202012111101012
4
Quaternary
12322303312131302
5
Quinary
110203323400111
6
Senary
3225103510522
8
Octal
67263663562
10
Decimal
7429121906
12
Duodecimal
1533bb8442
16
Hexadecimal
1bacf6772
20
Vigesimal
5g1c04f6
36
Base36
3ev3v5e
md5
7852c43224b53525b7ad4707dcce1fae
sha1
1ba1803b0cfb1830539b45ac21a5fe09c90d22dc
sha256
0cb80f51c5a31ff8cbf506d5470afda399ff5792c4e28fdc02f22d7a8605f6b0
sha512
713e75eb32e61a1034f46bc5cfd5870cfe4ad12adad7f3d2380fb8b15ec85b3144ba70dfa9473338f0c63d15de7945c333a583230e7a5ef555f0d502d1161940
ripemd-160
155f5c63a83d04ca50cd0d2da1e5381f87bb6082
Diameter
14858243812
Circumference
46678549605.025
Area
1.733903177055E+20
Volume
1.717517076739E+30
Surface area
6.93561270822E+20
Circumference
46678549605.025
Perimeter
29716487624
Area
5.5191852294209E+19
Diagonal
10506364955.988
Surface area
3.3115111376525E+20
Volume
4.1002699891162E+29
Space diagonal
12867616596.815
Perimeter
22287365718
Area
2.3898773084352E+19
Altitude
6433808298.4075
Surface area
2.3898773084352E+19
Volume
4.832214523333E+28
Height
3502121651.9961