159409897 is an odd 9-digits composite number following 159409896
and preceding 159409898 . In scientific notation, it is written as 1.59409897 × 10^8.
The sum of its digits is 52. It has a total of 4 prime factors and 16 positive divisors.
There are 149667840 positive integers (up to 159409897) that are relatively prime to 159409897.
159409897 has 16 divisors, whose sum is 169520400
The reverse of 159409897 is 798904951
Previous prime number is 97
Is Prime? no Number parity odd Number length 9 Sum of Digits 52 Digital Root 7
Name
one hundred fifty-nine million four hundred nine thousand eight hundred ninety-seven
Scientific notation
1.59409897 × 10^8
Engineering notation
1.59409897 × 10^6
Prime Factorization
29 × 61 × 97 × 929
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
159409897 Product of the distinct prime numbers
The prime factorization of 159409897 is 29 × 61 × 97 × 929.
Since it has a total of 4 prime factors.
2 , 2 , 48 , 78 , 287 , 52 , 3779 , 8756 , 10876 , 40878 , 62300 , 740128 , 6837605 , 3771963 , 88893719 , 79610311 , 126167662 , 85142697 , 9412329004 , 8647534595
n×2
318819794
n×3
478229691
n×4
637639588
n×5
797049485
n÷2
79704948.5
n÷3
53136632.333333
n÷3
39852474.25
n÷5
31881979.4
n2
25411515261550609
n3
4.0508470304577E+24
n4
6.4574510788802E+32
n5
1.0293816113668E+41
2 √n12625.763224455
3 √n542.2152903068
4 √n112.36442152414
5 √n43.702175448618
1 , 29 , 61 , 97 , 929 , 1769 , 2813 , 5917 , 26941 , 56669 , 90113 , 171593 , 1643401 , 2613277 , 5496893 , 159409897
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
-159409896 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 159409897 can be divided by 16 positive divisors.
The sum of these divisors (counting 159409897) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1001100000000110011011101001
3
Ternary
102002221212021021
4
Quaternary
21200012123221
5
Quinary
311302104042
6
Senary
23452412441
8
Octal
1140063351
10
Decimal
159409897
12
Duodecimal
45477121
16
Hexadecimal
98066e9
20
Vigesimal
29g64eh
36
Base36
2mwpgp
md5
89b3f27d615c6f47ceb759e6d171ffe7
sha1
9b50a0472925de2e79b1d68a39fcfb92622363b8
sha256
81ad932affba18d0d32cc8eaa15a2a5be504c67886c9c61d95e99dc2df40c1ab
sha512
317b4e9a37f6d87d0718267450ef1c18825424ebd068c22a7c19508edf3081bf7c6b6a05c7200fa4e407cc09f42ed0f352af5a81cee85704d83190f623cee553
ripemd-160
845ce29bcfdcefef84e6674bbf9003f59c1cb7fa
Diameter
318819794
Circumference
1001601922.6494
Area
7.9832629662272E+16
Volume
1.6968148362269E+25
Surface area
3.1933051864909E+17
Circumference
1001601922.6494
Perimeter
637639588
Area
25411515261550609
Diagonal
225439638.3139
Surface area
152469091569303654
Volume
4.0508470304577E+24
Space diagonal
276106040.83332
Perimeter
478229691
Area
1.1003508882579E+16
Altitude
138053020.41666
Surface area
1.1003508882579E+16
Volume
4.7739690079767E+23
Height
75146546.104633