159451145 is an odd 9-digits composite number following 159451144
and preceding 159451146 . In scientific notation, it is written as 1.59451145 × 10^8.
The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors.
There are 109337760 positive integers (up to 159451145) that are relatively prime to 159451145.
159451145 has 8 divisors, whose sum is 195246600
The reverse of 159451145 is 541154951
Previous prime number is 49
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 35
Digital Root 8
Name
one hundred fifty-nine million four hundred fifty-one thousand one hundred forty-five
Scientific notation
1.59451145 × 10^8
Engineering notation
1.59451145 × 10^6
Prime Factorization
5 × 49 × 650821
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
159451145
Product of the distinct prime numbers
The prime factorization of 159451145 is 5 × 49 × 650821.
Since it has a total of 3 prime factors.
3 , 9 , 39 , 2 , 292 , 112 , 4187 , 2780 , 73811 , 49267 , 49096 , 229804 , 9484447 , 3939510 , 85399825 , 47853288 , 995061059 , 609071459 , 9812388320 , 5112899402
n×2
318902290
n×3
478353435
n×4
637804580
n×5
797255725
n÷2
79725572.5
n÷3
53150381.666667
n÷3
39862786.25
n÷5
31890229
n2
25424667641811025
n3
4.0539923667312E+24
n4
6.4641372469655E+32
n5
1.0307140854658E+41
2 √n
12627.396604209
3 √n
542.26205312381
4 √n
112.3716895139
5 √n
43.704436839938
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
-159451144
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 159451145 can be divided by 8 positive divisors.
The sum of these divisors (counting 159451145) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001100000010000100000001001
3
Ternary
102010000221211222
4
Quaternary
21200100200021
5
Quinary
311304414040
6
Senary
23453331425
8
Octal
1140204011
10
Decimal
159451145
12
Duodecimal
45496b75
16
Hexadecimal
9810809
20
Vigesimal
29gb7h5
36
Base36
2mxlah
md5
767c0f7ef244d0ef6045fdd9340d9bfe
sha1
bfe03002edd0dca9e44627edf6248620db4781df
sha256
141e394c15b8fe7e57a654032323e859726a2e6d343421bd7f0b4b84e3fb7568
sha512
9a59511286aa9286c2c75bfe89f111cfbf7464fa3b6fe8f88f7f26635c142a3e7ba9f4224d92245af4f58262fc0ddff5026c36892f8572c5759adfc619cbd403
ripemd-160
27f31f08ed9427a5ba7518e42bb425953a2163ac
Diameter
318902290
Circumference
1001861091.477
Area
7.9873949083476E+16
Volume
1.6981323516043E+25
Surface area
3.194957963339E+17
Circumference
1001861091.477
Perimeter
637804580
Area
25424667641811025
Diagonal
225497971.79492
Surface area
152548005850866150
Volume
4.0539923667312E+24
Space diagonal
276177484.46503
Perimeter
478353435
Area
1.1009204030292E+16
Altitude
138088742.23252
Surface area
1.1009204030292E+16
Volume
4.7776758223236E+23
Height
75165990.598306