20258001 is an odd 8-digits composite number following 20258000
and preceding 20258002 . In scientific notation, it is written as 2.0258001 × 10^7.
The sum of its digits is 18. It has a total of 3 prime factors and 8 positive divisors.
There are 13436280 positive integers (up to 20258001) that are relatively prime to 20258001.
20258001 has 8 divisors, whose sum is 22624000
The reverse of 20258001 is 10085202
Previous prime number is 199
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 18
Digital Root 9
Name
twenty million two hundred fifty-eight thousand one
Scientific notation
2.0258001 × 10^7
Engineering notation
2.0258001 × 10^6
Prime Factorization
9 × 199 × 11311
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
20258001
Product of the distinct prime numbers
The prime factorization of 20258001 is 9 × 199 × 11311.
Since it has a total of 3 prime factors.
6 , 7 , 6 , 62 , 271 , 42 , 3514 , 3665 , 79657 , 95965 , 521484 , 379530 , 2734503 , 6346232 , 95036973 , 29104937 , 250768260 , 865263479 , 1509323784 , 9449375521
n×2
40516002
n×3
60774003
n×4
81032004
n×5
101290005
n÷2
10129000.5
n÷3
6752667
n÷3
5064500.25
n÷5
4051600.2
n2
410386604516001
n3
8.3136122446718E+21
n4
1.6841716516617E+29
n5
3.4117951003535E+36
2 √n
4500.8889122039
3 √n
272.60398242475
4 √n
67.088664558209
5 √n
28.928060537939
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-20258000
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 20258001 can be divided by 8 positive divisors.
The sum of these divisors (counting 20258001) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001101010001110011010001
3
Ternary
1102010012202100
4
Quaternary
1031101303101
5
Quinary
20141224001
6
Senary
2002111013
8
Octal
115216321
10
Decimal
20258001
12
Duodecimal
694b469
16
Hexadecimal
1351cd1
20
Vigesimal
66c501
36
Base36
c2769
md5
bcef0579801d8cacd9d71606f8d416d3
sha1
162457b274abb5156eaf7fa5a96e88b43e6e5d79
sha256
1702cc12905050dc157817469e1f1601895022fdec96a89d561d1509f424a0a6
sha512
2a653ef1202cf1e02d45c1f4b34e7bedeed2b3a6bb58a3d4beb98be2485aa221f77163efc917165766b05d57196ec949290cbb8b9c78768b5d41f202a37ba010
ripemd-160
946155effaba8a1b5def0a96d15d429c5e6d18cf
Diameter
40516002
Circumference
127284774.23603
Area
1.2892675418791E+15
Volume
3.4823977536873E+22
Surface area
5.1570701675165E+15
Circumference
127284774.23603
Perimeter
81032004
Area
410386604516001
Diagonal
28649139.760768
Surface area
2462319627096006
Volume
8.3136122446718E+21
Space diagonal
35087886.991781
Perimeter
60774003
Area
1.7770261244185E+14
Altitude
17543943.495891
Surface area
1.7770261244185E+14
Volume
9.7976859906049E+20
Height
9549713.2535892