159488949 is an odd 9-digits composite number following 159488948
and preceding 159488950 . In scientific notation, it is written as 1.59488949 × 10^8.
The sum of its digits is 57. It has a total of 2 prime factors and 4 positive divisors.
There are 106325964 positive integers (up to 159488949) that are relatively prime to 159488949.
159488949 has 4 divisors, whose sum is 212651936
The reverse of 159488949 is 949884951
Previous prime number is 3
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 57
Digital Root 3
Name
one hundred fifty-nine million four hundred eighty-eight thousand nine hundred forty-nine
Scientific notation
1.59488949 × 10^8
Engineering notation
1.59488949 × 10^6
Prime Factorization
3 × 53162983
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
159488949
Product of the distinct prime numbers
The prime factorization of 159488949 is 3 × 53162983.
Since it has a total of 2 prime factors.
3 , 1 , 10 , 12 , 29 , 543 , 5480 , 2794 , 90246 , 8977 , 259243 , 775981 , 2492904 , 6018554 , 37620771 , 92994275 , 543630811 , 115606595 , 7156154304 , 5318902596
n×2
318977898
n×3
478466847
n×4
637955796
n×5
797444745
n÷2
79744474.5
n÷3
53162983
n÷3
39872237.25
n÷5
31897789.8
n2
25436724853124601
n3
4.056876512827E+24
n4
6.4702697125357E+32
n5
1.0319365161988E+41
2 √n
12628.893419457
3 √n
542.30490439924
4 √n
112.37834942486
5 √n
43.70650900551
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-159488948
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 159488949 can be divided by 4 positive divisors.
The sum of these divisors (counting 159488949) is 1, the average is 0.25.
Base
System
Value
2
Binary
1001100000011001101110110101
3
Ternary
102010002212201010
4
Quaternary
21200121232311
5
Quinary
311312121244
6
Senary
23454222433
8
Octal
1140315665
10
Decimal
159488949
12
Duodecimal
454b4a19
16
Hexadecimal
9819bb5
20
Vigesimal
29gg279
36
Base36
2myegl
md5
77e2fd31183928e2b3a8ba268018fb7f
sha1
2414f97acb177c432e1b82eb4c1c584b3431fee6
sha256
3bf332282f9951dad619744a6abe7dda7952180c678bf317751d9794057efb04
sha512
bf20c40bc2628ab4c4c9cd3be1b343d024db383e06ebdfff68f373ab7e2b4a697cab40c786177b046fa357113c49c25f350f43f778b2ec95de93a701f3438af3
ripemd-160
965dc8744ed51335e278a9bcf99da76af8f85ad7
Diameter
318977898
Circumference
1002098621.0143
Area
7.9911827929961E+16
Volume
1.6993404598958E+25
Surface area
3.1964731171984E+17
Circumference
1002098621.0143
Perimeter
637955796
Area
25436724853124601
Diagonal
225551434.72443
Surface area
152620349118747606
Volume
4.056876512827E+24
Space diagonal
276242962.91376
Perimeter
478466847
Area
1.101442495594E+16
Altitude
138121481.45688
Surface area
1.101442495594E+16
Volume
4.781074821094E+23
Height
75183811.57481