20100520 is an even 8-digits composite number following 20100519
and preceding 20100521 . In scientific notation, it is written as 2.0100520 × 10^7.
The sum of its digits is 10. It has a total of 6 prime factors and 32 positive divisors.
There are 7307520 positive integers (up to 20100520) that are relatively prime to 20100520.
20100520 has 32 divisors, whose sum is 41872320
The reverse of 20100520 is 02500102
Previous prime number is 11
Is Prime? no
Number parity even
Number length 8
Sum of Digits 10
Digital Root 1
Name
twenty million one hundred thousand five hundred twenty
Scientific notation
2.0100520 × 10^7
Engineering notation
2.0100520 × 10^6
Prime Factorization
2 × 2 × 2 × 55 × 11 × 4153
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
6
Total number of prime factors
rad
Radical
5025130
Product of the distinct prime numbers
The prime factorization of 20100520 is 2 × 2 × 2 × 55 × 11 × 4153.
Since it has a total of 6 prime factors.
1 , 10 , 93 , 75 , 401 , 667 , 9607 , 2354 , 44 , 24236 , 824139 , 553144 , 9802953 , 8257151 , 31405035 , 43027120 , 611840675 , 721071974 , 4924600978 , 4702846778
n×2
40201040
n×3
60301560
n×4
80402080
n×5
100502600
n÷2
10050260
n÷3
6700173.3333333
n÷3
5025130
n÷5
4020104
n2
404030904270400
n3
8.1212312719053E+21
n4
1.6324097160556E+29
n5
3.2812284145769E+36
2 √n
4483.3603468827
3 √n
271.89575734412
4 √n
66.957899809378
5 √n
28.882944022555
1 , 2 , 4 , 8 , 11 , 22 , 44 , 55 , 88 , 110 , 220 , 440 , 605 , 1210 , 2420 , 4153 , 4840 , 8306 , 16612 , 33224 , 45683 , 91366 , 182732 , 228415 , 365464 , 456830 , 913660 , 1827320 , 2512565 , 5025130 , 10050260 , 20100520
32 divisors
τ
Total Divisors
32
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-20100519
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.03125
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
32
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 20100520 can be divided by 32 positive divisors.
The sum of these divisors (counting 20100520) is 1, the average is 0.03125.
Base
System
Value
2
Binary
1001100101011010110101000
3
Ternary
1101211012201201
4
Quaternary
1030223112220
5
Quinary
20121204040
6
Senary
1554453544
8
Octal
114532650
10
Decimal
20100520
12
Duodecimal
68942b4
16
Hexadecimal
132b5a8
20
Vigesimal
65cb60
36
Base36
bytns
md5
624116a0aa236f29409c5a1f7bf7ecfd
sha1
8b9e8a6daa115a6065821378da462556645e9701
sha256
d3ccd1b2dc9cf7a15a7cf2c34327f06dab139b3cf2b0afa923a38eb80dbd5168
sha512
1985fb447735feef099e1048f6a685bf8740f35e7eabfca27a68641ca2c96f6648412d1b2b8f5583d1b9ee13e5c551f0da0caa69920bda933a0ae3959c02239e
ripemd-160
eed0e949cc21ff3e9f98710cf1d830ac466cfdd8
Diameter
40201040
Circumference
126295291.93067
Area
1.2693005206791E+15
Volume
3.4018134002562E+22
Surface area
5.0772020827165E+15
Circumference
126295291.93067
Perimeter
80402080
Area
404030904270400
Diagonal
28426427.994752
Surface area
2424185425622400
Volume
8.1212312719053E+21
Space diagonal
34815121.898554
Perimeter
60301560
Area
1.7495051350608E+14
Altitude
17407560.949277
Surface area
1.7495051350608E+14
Volume
9.5709628399141E+20
Height
9475475.9982505