159451131 is an odd 9-digits composite number following 159451130
and preceding 159451132 . In scientific notation, it is written as 1.59451131 × 10^8.
The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors.
There are 90973344 positive integers (up to 159451131) that are relatively prime to 159451131.
159451131 has 16 divisors, whose sum is 243350784
The reverse of 159451131 is 131154951
Previous prime number is 683
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 30
Digital Root 3
Name
one hundred fifty-nine million four hundred fifty-one thousand one hundred thirty-one
Scientific notation
1.59451131 × 10^8
Engineering notation
1.59451131 × 10^6
Prime Factorization
3 × 7 × 683 × 11117
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
159451131
Product of the distinct prime numbers
The prime factorization of 159451131 is 3 × 7 × 683 × 11117.
Since it has a total of 4 prime factors.
7 , 2 , 7 , 17 , 873 , 495 , 3207 , 5305 , 31024 , 49560 , 487109 , 713580 , 1362158 , 2044393 , 45852843 , 61328002 , 95973508 , 539339096 , 8521704350 , 7588575106
n×2
318902262
n×3
478353393
n×4
637804524
n×5
797255655
n÷2
79725565.5
n÷3
53150377
n÷3
39862782.75
n÷5
31890226.2
n2
25424663177179161
n3
4.0539912988953E+24
n4
6.4641349767301E+32
n5
1.0307136329763E+41
2 √n
12627.396049859
3 √n
542.2620372534
4 √n
112.37168704731
5 √n
43.704436072478
1 , 3 , 7 , 21 , 683 , 2049 , 4781 , 11117 , 14343 , 33351 , 77819 , 233457 , 7592911 , 22778733 , 53150377 , 159451131
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-159451130
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 159451131 can be divided by 16 positive divisors.
The sum of these divisors (counting 159451131) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1001100000010000011111111011
3
Ternary
102010000221211110
4
Quaternary
21200100133323
5
Quinary
311304414011
6
Senary
23453331403
8
Octal
1140203773
10
Decimal
159451131
12
Duodecimal
45496b63
16
Hexadecimal
98107fb
20
Vigesimal
29gb7gb
36
Base36
2mxla3
md5
e0566a477cca665ed904566b32e9c503
sha1
ebbd7c10928e06aa533b20526a06b0c2a7a7a563
sha256
f436b8c4293f9c695396e43ff86f72bea395de3b643a740dd6c531263755ef81
sha512
4d55901a9e47a869c797e7526ff5092fd84a1e2d8f9a1d888d0a2c89bdb5629dd5b13e76104ac9c6a11697d05696fbec8f8b1f9cb747374cacc866ba138c7506
ripemd-160
0b6201f6470fc707fa8a7150ad3871084f7fcdf0
Diameter
318902262
Circumference
1001861003.5124
Area
7.9873935057421E+16
Volume
1.6981319043102E+25
Surface area
3.1949574022968E+17
Circumference
1001861003.5124
Perimeter
637804524
Area
25424663177179161
Diagonal
225497951.99593
Surface area
152547979063074966
Volume
4.0539912988953E+24
Space diagonal
276177460.21632
Perimeter
478353393
Area
1.100920209705E+16
Altitude
138088730.10816
Surface area
1.100920209705E+16
Volume
4.7776745638668E+23
Height
75165983.998643