7429121209 is an odd 10-digits prime number following 7429121208
and preceding 7429121210 . In scientific notation, it is written as 7.429121209 × 10^9.
The sum of its digits is 37. It has a total of 1 prime factors and 2 positive divisors.
There are 7429121208 positive integers (up to 7429121209) that are relatively prime to 7429121209.
7429121209 has 2 divisors, whose sum is 7429121210
The reverse of 7429121209 is 9021219247
Previous prime number is 1
Is Prime? yes Number parity odd Number length 10 Sum of Digits 37 Digital Root 1
Name
seven billion four hundred twenty-nine million one hundred twenty-one thousand two hundred nine
Scientific notation
7.429121209 × 10^9
Engineering notation
7.429121209 × 10^9
Prime Factorization
7429121209
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
7429121209 Product of the distinct prime numbers
The prime factorization of 7429121209 is 7429121209.
Since it has a total of 1 prime factors.
4 , 4 , 28 , 2 , 560 , 139 , 5363 , 3005 , 97209 , 3640 , 685251 , 576871 , 9307885 , 9381587 , 49893165 , 94142125 , 938459694 , 276945933 , 7420469488 , 8157246851
n×2
14858242418
n×3
22287363627
n×4
29716484836
n×5
37145606045
n÷2
3714560604.5
n÷3
2476373736.3333
n÷3
1857280302.25
n÷5
1485824241.8
n2
5.5191841938014E+19
n3
4.1002688350547E+29
n4
3.0461394165107E+39
n5
2.263013894477E+49
2 √n86192.35006078
3 √n1951.2480468966
4 √n293.58533693081
5 √n94.229630648232
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
7429121210 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
3714560605 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
86192.350066581 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999997308 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 7429121209 can be divided by 2 positive divisors.
The sum of these divisors (counting 7429121209) is 7429121210, the average is 3714560605.
Base
System
Value
2
Binary
110111010110011110110010010111001
3
Ternary
201011202012110102101
4
Quaternary
12322303312102321
5
Quinary
110203323334314
6
Senary
3225103503401
8
Octal
67263662271
10
Decimal
7429121209
12
Duodecimal
1533bb7b61
16
Hexadecimal
1bacf64b9
20
Vigesimal
5g1c0309
36
Base36
3ev3um1
md5
cad6abb091d71bd7d852d27dea9cbe93
sha1
6cf6ffe6934f6f19428f09803408615d3c63dceb
sha256
218fef56e6733f75b1a312afbd342faa775a459771fa73a2ead675a194a0f053
sha512
0f3347a0e48f90589a3c58845ccb6836ac228ba138823828d09f7f3d884b04fdd138fd53468ed41f59b585d1d437e2d2ca64081161dab72091445181285e6454
ripemd-160
0b1ccb75bd792fe5ba1aa34c8d0729c9d6bc933d
Diameter
14858242418
Circumference
46678545225.645
Area
1.7339028517055E+20
Volume
1.7175165933268E+30
Surface area
6.9356114068221E+20
Circumference
46678545225.645
Perimeter
29716484836
Area
5.5191841938014E+19
Diagonal
10506363970.281
Surface area
3.3115105162808E+20
Volume
4.1002688350547E+29
Space diagonal
12867615389.576
Perimeter
22287363627
Area
2.3898768599988E+19
Altitude
6433807694.7878
Surface area
2.3898768599988E+19
Volume
4.8322131632584E+28
Height
3502121323.4271