521107145 is an odd 9-digits composite number following 521107144
and preceding 521107146 . In scientific notation, it is written as 5.21107145 × 10^8.
The sum of its digits is 26. It has a total of 4 prime factors and 16 positive divisors.
There are 382682880 positive integers (up to 521107145) that are relatively prime to 521107145.
521107145 has 16 divisors, whose sum is 677166672
The reverse of 521107145 is 541701125
Previous prime number is 181
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 26
Digital Root 8
Name
five hundred twenty-one million one hundred seven thousand one hundred forty-five
Scientific notation
5.21107145 × 10^8
Engineering notation
5.21107145 × 10^6
Prime Factorization
5 × 13 × 181 × 44293
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
521107145
Product of the distinct prime numbers
The prime factorization of 521107145 is 5 × 13 × 181 × 44293.
Since it has a total of 4 prime factors.
4 , 6 , 73 , 39 , 511 , 281 , 4246 , 4605 , 29679 , 5920 , 295044 , 10731 , 9561592 , 2964623 , 58047997 , 97050150 , 159309283 , 241329483 , 5881230249 , 672769253
n×2
1042214290
n×3
1563321435
n×4
2084428580
n×5
2605535725
n÷2
260553572.5
n÷3
173702381.66667
n÷3
130276786.25
n÷5
104221429
n2
271552656570051025
n3
1.4150802958238E+26
n4
7.3740845290252E+34
n5
3.842688135909E+43
2 √n
22827.771354208
3 √n
804.71545567502
4 √n
151.08862086275
5 √n
55.384138618423
1 , 5 , 13 , 65 , 181 , 905 , 2353 , 11765 , 44293 , 221465 , 575809 , 2879045 , 8017033 , 40085165 , 104221429 , 521107145
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
-521107144
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 521107145 can be divided by 16 positive divisors.
The sum of these divisors (counting 521107145) is 1, the average is 0.0625.
Base
System
Value
2
Binary
11111000011110111011011001001
3
Ternary
1100022112222121122
4
Quaternary
133003313123021
5
Quinary
2031400412040
6
Senary
123413045025
8
Octal
3703673311
10
Decimal
521107145
12
Duodecimal
126626775
16
Hexadecimal
1f0f76c9
20
Vigesimal
82gi7h5
36
Base36
8m94uh
md5
9faad4b6b72892da997af53ec0d96386
sha1
12bc0d2baba4237f5e2d420874fb4b5e000fd930
sha256
16dcee8724c55fa41a404c76dcc83ffe2533119fd620c020724e7e72a04033f2
sha512
e234b1fe1faa499c40aa10d99ce15575f8922de3e5af33b7a4d318942d5f53ea653910dcb1682b1340a2684d62b21a97a39847a0270ba8f93352b7cacf43328c
ripemd-160
ea7b5e03d3fc1ee2d6139b261df33f57e7a9bc33
Diameter
1042214290
Circumference
3274212756.9303
Area
8.5310783094326E+17
Volume
5.9274744821332E+26
Surface area
3.4124313237731E+18
Circumference
3274212756.9303
Perimeter
2084428580
Area
271552656570051025
Diagonal
736956791.90852
Surface area
1629315939420306150
Volume
1.4150802958238E+26
Space diagonal
902584051.32716
Perimeter
1563321435
Area
1.1758574952741E+17
Altitude
451292025.66358
Surface area
1.1758574952741E+17
Volume
1.6676881218342E+25
Height
245652263.96951