151497131 is an odd 9-digits composite number following 151497130
and preceding 151497132 . In scientific notation, it is written as 1.51497131 × 10^8.
The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors.
There are 145696768 positive integers (up to 151497131) that are relatively prime to 151497131.
151497131 has 8 divisors, whose sum is 157338720
The reverse of 151497131 is 131794151
Previous prime number is 257
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 32
Digital Root 5
Name
one hundred fifty-one million four hundred ninety-seven thousand one hundred thirty-one
Scientific notation
1.51497131 × 10^8
Engineering notation
1.51497131 × 10^6
Prime Factorization
29 × 257 × 20327
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
151497131
Product of the distinct prime numbers
The prime factorization of 151497131 is 29 × 257 × 20327.
Since it has a total of 3 prime factors.
10 , 6 , 3 , 13 , 726 , 161 , 9403 , 6028 , 68920 , 20943 , 279392 , 803861 , 3787118 , 6032306 , 66107130 , 54502801 , 399754589 , 165134861 , 7641892478 , 170259117
n×2
302994262
n×3
454491393
n×4
605988524
n×5
757485655
n÷2
75748565.5
n÷3
50499043.666667
n÷3
37874282.75
n÷5
30299426.2
n2
22951380701231161
n3
3.4770683287253E+24
n4
5.2676587609285E+32
n5
7.9803518936768E+40
2 √n
12308.417079381
3 √n
533.09114598524
4 √n
110.94330569882
5 √n
43.259438859284
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
-151497130
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 151497131 can be divided by 8 positive divisors.
The sum of these divisors (counting 151497131) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001000001111010100110101011
3
Ternary
101120001211222212
4
Quaternary
21001322212223
5
Quinary
302240402011
6
Senary
23011035335
8
Octal
1101724653
10
Decimal
151497131
12
Duodecimal
4289bb4b
16
Hexadecimal
907a9ab
20
Vigesimal
276h2gb
36
Base36
2i73xn
md5
233aa43e7b64f16fc733cf0edf2b042f
sha1
2b1ff461c4d46e46803a84d6d4ea8e710798ceab
sha256
9bbb5898424440d9a4a905e3f7bca34f447017c7d3aea42033d792fc267e605b
sha512
23a82976f67483e14ebd9d96c837e4569e8e4a4d32ce79955738ae62a6897bf53cb15e006050e34bf04379d21ba9f1cf3474469afd51525988f8286ccb0c7d52
ripemd-160
b2fcbd6ae9a1b4070c9a93b9af2dca8249febbf5
Diameter
302994262
Circumference
951884547.57906
Area
7.210388900073E+16
Volume
1.4564709756737E+25
Surface area
2.8841555600292E+17
Circumference
951884547.57906
Perimeter
605988524
Area
22951380701231161
Diagonal
214249297.32081
Surface area
137708284207386966
Volume
3.4770683287253E+24
Space diagonal
262400728.09292
Perimeter
454491393
Area
9.938239369597E+15
Altitude
131200364.04646
Surface area
9.938239369597E+15
Volume
4.097764323151E+23
Height
71416432.440271