151431489 is an odd 9-digits composite number following 151431488
and preceding 151431490 . In scientific notation, it is written as 1.51431489 × 10^8.
The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors.
There are 91776600 positive integers (up to 151431489) that are relatively prime to 151431489.
151431489 has 12 divisors, whose sum is 238619472
The reverse of 151431489 is 984134151
Previous prime number is 11
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 36
Digital Root 9
Name
one hundred fifty-one million four hundred thirty-one thousand four hundred eighty-nine
Scientific notation
1.51431489 × 10^8
Engineering notation
1.51431489 × 10^6
Prime Factorization
3 × 3 × 11 × 1529611
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
50477163
Product of the distinct prime numbers
The prime factorization of 151431489 is 3 × 3 × 11 × 1529611.
Since it has a total of 4 prime factors.
10 , 7 , 8 , 64 , 970 , 907 , 3972 , 9729 , 88980 , 82609 , 881055 , 154910 , 9662410 , 3733890 , 49920228 , 79994979 , 166256841 , 412997410 , 11999373 , 1071688921
n×2
302862978
n×3
454294467
n×4
605725956
n×5
757157445
n÷2
75715744.5
n÷3
50477163
n÷3
37857872.25
n÷5
30286297.8
n2
22931495860757121
n3
3.4725505631918E+24
n4
5.2585350241192E+32
n5
7.9630778866102E+40
2 √n
12305.750241249
3 √n
533.0141407332
4 √n
110.93128612456
5 √n
43.255689443902
1 , 3 , 9 , 11 , 33 , 99 , 1529611 , 4588833 , 13766499 , 16825721 , 50477163 , 151431489
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-151431488
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 151431489 can be divided by 12 positive divisors.
The sum of these divisors (counting 151431489) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1001000001101010100101000001
3
Ternary
101112221111221200
4
Quaternary
21001222211001
5
Quinary
302231301424
6
Senary
23005411413
8
Octal
1101524501
10
Decimal
151431489
12
Duodecimal
42869b69
16
Hexadecimal
906a941
20
Vigesimal
2768ie9
36
Base36
2i5pa9
md5
1886aa3c4ce8a87f8f6f86716a828f45
sha1
2da0f62280e90a2413120119ed860caed8c3e35e
sha256
4ad9cda994bd82be849575423d6135f3cbf382e498f14448eb27ebddf19171a3
sha512
43bf6563835bb977ffe54b477d780538c101a0f51f8a26249ef01552c87e271bb19428fee112f17457fc81c002f7de185ab0f8a0d7c58784e1e344e1651331e6
ripemd-160
83b726b99b8ed206d7732091918018c742fd1b18
Diameter
302862978
Circumference
951472106.72913
Area
7.2041418931979E+16
Volume
1.4545785784723E+25
Surface area
2.8816567572792E+17
Circumference
951472106.72913
Perimeter
605725956
Area
22931495860757121
Diagonal
214156465.51415
Surface area
137588975164542726
Volume
3.4725505631918E+24
Space diagonal
262287032.81381
Perimeter
454294467
Area
9.9296289810967E+15
Altitude
131143516.4069
Surface area
9.9296289810967E+15
Volume
4.0924400854101E+23
Height
71385488.504717