201480789 is an odd 9-digits composite number following 201480788
and preceding 201480790 . In scientific notation, it is written as 2.01480789 × 10^8.
The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors.
There are 133115520 positive integers (up to 201480789) that are relatively prime to 201480789.
201480789 has 16 divisors, whose sum is 271062720
The reverse of 201480789 is 987084102
Previous prime number is 457
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 39
Digital Root 3
Name
two hundred one million four hundred eighty thousand seven hundred eighty-nine
Scientific notation
2.01480789 × 10^8
Engineering notation
2.01480789 × 10^6
Prime Factorization
3 × 179 × 457 × 821
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
201480789
Product of the distinct prime numbers
The prime factorization of 201480789 is 3 × 179 × 457 × 821.
Since it has a total of 4 prime factors.
3 , 2 , 87 , 72 , 771 , 504 , 9277 , 1894 , 66939 , 88590 , 696548 , 141722 , 5672566 , 9069156 , 43759471 , 83720571 , 970326313 , 932723271 , 9145616044 , 4365479177
n×2
402961578
n×3
604442367
n×4
805923156
n×5
1007403945
n÷2
100740394.5
n÷3
67160263
n÷3
50370197.25
n÷5
40296157.8
n2
40594508336062521
n3
8.179013568617E+24
n4
1.6479141070466E+33
n5
3.3202303449199E+41
2 √n
14194.392871835
3 √n
586.24328465689
4 √n
119.14022356801
5 √n
45.798022758255
1 , 3 , 179 , 457 , 537 , 821 , 1371 , 2463 , 81803 , 146959 , 245409 , 375197 , 440877 , 1125591 , 67160263 , 201480789
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
-201480788
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 201480789 can be divided by 16 positive divisors.
The sum of these divisors (counting 201480789) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1100000000100101101001010101
3
Ternary
112001010021200110
4
Quaternary
30000211221111
5
Quinary
403034341124
6
Senary
31554233233
8
Octal
1400455125
10
Decimal
201480789
12
Duodecimal
57585819
16
Hexadecimal
c025a55
20
Vigesimal
32j51j9
36
Base36
3byfkl
md5
9b09f47b33939f1b7f3e008afb04b6d3
sha1
d06cfd537cda516faf5f496c806cf0dc1d046803
sha256
4f56c18202e30ba42a3dae8a827f25eabe92be1527087e922ff204ffa9c5cb1a
sha512
0b7f49dfc4ec062ce4dee628eac45a6864bff6f13c833f9e5436fd69546c088e966a6e26215041167747bbdd016755dee0b5d78db5329baa95e486cde1810721
ripemd-160
2630a8839a578547b4b7215d2d90fa8240b31be8
Diameter
402961578
Circumference
1265941133.1238
Area
1.2753140916466E+17
Volume
3.4260171921038E+25
Surface area
5.1012563665865E+17
Circumference
1265941133.1238
Perimeter
805923156
Area
40594508336062521
Diagonal
284936864.36143
Surface area
243567050016375126
Volume
8.179013568617E+24
Space diagonal
348974963.29706
Perimeter
604442367
Area
1.7577937736585E+16
Altitude
174487481.64853
Surface area
1.7577937736585E+16
Volume
9.6390599296431E+23
Height
94978954.787144