151129438 is an even 9-digits composite number following 151129437
and preceding 151129439 . In scientific notation, it is written as 1.51129438 × 10^8.
The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors.
There are 75543120 positive integers (up to 151129438) that are relatively prime to 151129438.
151129438 has 8 divisors, whose sum is 226758960
The reverse of 151129438 is 834921151
Previous prime number is 4391
Is Prime? no
Number parity even
Number length 9
Sum of Digits 34
Digital Root 7
Name
one hundred fifty-one million one hundred twenty-nine thousand four hundred thirty-eight
Scientific notation
1.51129438 × 10^8
Engineering notation
1.51129438 × 10^6
Prime Factorization
2 × 4391 × 17209
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
151129438
Product of the distinct prime numbers
The prime factorization of 151129438 is 2 × 4391 × 17209.
Since it has a total of 3 prime factors.
1 , 6 , 86 , 7 , 342 , 549 , 7178 , 5342 , 24864 , 20472 , 744850 , 300787 , 4679319 , 6610676 , 35307167 , 3464578 , 808661595 , 210084657 , 4282194953 , 1348351751
n×2
302258876
n×3
453388314
n×4
604517752
n×5
755647190
n÷2
75564719
n÷3
50376479.333333
n÷3
37782359.5
n÷5
30225887.6
n2
22840107030195844
n3
3.4518125393333E+24
n4
5.216704891508E+32
n5
7.8839767846546E+40
2 √n
12293.471356781
3 √n
532.65951476132
4 √n
110.87592776063
5 √n
43.238419771461
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
-151129437
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 151129438 can be divided by 8 positive divisors.
The sum of these divisors (counting 151129438) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001000000100000110101011110
3
Ternary
101112101011121121
4
Quaternary
21000200311132
5
Quinary
302142120223
6
Senary
22555121154
8
Octal
1100406536
10
Decimal
151129438
12
Duodecimal
427431ba
16
Hexadecimal
9020d5e
20
Vigesimal
274b3bi
36
Base36
2hz87y
md5
15f3e0d71d37652aaf74d529138fa55f
sha1
5e051bf261c00d0de3b3c5aa4ea703c1b43e12d9
sha256
397499626053ebf4a5924b4b9c9c5ef1d1d34709e1b3d14f662982b81abe44e1
sha512
7a42e56b7d2342a3ecee16302cdcaee19b3b46f2642e63459610eb9db0aadb09af804201051adedf7fa82ecb6a2043f0bfcd32276553b545289e1e63e13722cc
ripemd-160
c2850d4c2b509b461613da3acda40b943a750145
Diameter
302258876
Circumference
949574264.32391
Area
7.1754312453268E+16
Volume
1.4458918553518E+25
Surface area
2.8701724981307E+17
Circumference
949574264.32391
Perimeter
604517752
Area
22840107030195844
Diagonal
213729300.89342
Surface area
137040642181175064
Volume
3.4518125393333E+24
Space diagonal
261763865.13533
Perimeter
453388314
Area
9.8900564566526E+15
Altitude
130881932.56767
Surface area
9.8900564566526E+15
Volume
4.0680000899123E+23
Height
71243100.297808