20070108 is an even 8-digits composite number following 20070107
and preceding 20070109 . In scientific notation, it is written as 2.0070108 × 10^7.
The sum of its digits is 18. It has a total of 6 prime factors and 36 positive divisors.
There are 6604416 positive integers (up to 20070108) that are relatively prime to 20070108.
20070108 has 36 divisors, whose sum is 51382240
The reverse of 20070108 is 80107002
Previous prime number is 79
Is Prime? no
Number parity even
Number length 8
Sum of Digits 18
Digital Root 9
Name
twenty million seventy thousand one hundred eight
Scientific notation
2.0070108 × 10^7
Engineering notation
2.0070108 × 10^6
Prime Factorization
2 × 2 × 3 × 3 × 79 × 7057
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
6
Total number of prime factors
rad
Radical
3345018
Product of the distinct prime numbers
The prime factorization of 20070108 is 2 × 2 × 3 × 3 × 79 × 7057.
Since it has a total of 6 prime factors.
3 , 9 , 91 , 38 , 751 , 435 , 6008 , 3104 , 77294 , 16237 , 564092 , 892917 , 5036421 , 5047796 , 32108241 , 61523839 , 95127992 , 372157804 , 1461742460 , 7330058474
n×2
40140216
n×3
60210324
n×4
80280432
n×5
100350540
n÷2
10035054
n÷3
6690036
n÷3
5017527
n÷5
4014021.6
n2
402809235131664
n3
8.0844248524899E+21
n4
1.6225527990736E+29
n5
3.2564809913109E+36
2 √n
4479.9674105958
3 √n
271.75856242665
4 √n
66.932558673606
5 √n
28.874198774416
1 , 2 , 3 , 4 , 6 , 9 , 12 , 18 , 36 , 79 , 158 , 237 , 316 , 474 , 711 , 948 , 1422 , 2844 , 7057 , 14114 , 21171 , 28228 , 42342 , 63513 , 84684 , 127026 , 254052 , 557503 , 1115006 , 1672509 , 2230012 , 3345018 , 5017527 , 6690036 , 10035054 , 20070108
36 divisors
τ
Total Divisors
36
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-20070107
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.027777777777778
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
36
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 20070108 can be divided by 36 positive divisors.
The sum of these divisors (counting 20070108) is 1, the average is 0.027777777777778.
Base
System
Value
2
Binary
1001100100011111011011100
3
Ternary
1101202200000100
4
Quaternary
1030203323130
5
Quinary
20114220413
6
Senary
1554101100
8
Octal
114437334
10
Decimal
20070108
12
Duodecimal
687a790
16
Hexadecimal
1323edc
20
Vigesimal
658f58
36
Base36
by670
md5
6e554aa9fd4d8c898815fdd44e798998
sha1
79e05a8bf5935046e6ef671cda765118a09d7c9c
sha256
aa69e6f9d9c497c5d8ab9cc385515f7c731586d660add6fc698a9e68acae2e29
sha512
5501592cb3cbd1f6361e246959e0134ec839ac82943b8010c0795c7d87030964c2a778c4f085178fcbba81bd128c80742556965619df75d93d3d6cad52bb31ac
ripemd-160
0ea802def56e40981d5db7f633b48efeffeb0775
Diameter
40140216
Circumference
126104207.69911
Area
1.2654625338878E+15
Volume
3.3863959633441E+22
Surface area
5.061850135551E+15
Circumference
126104207.69911
Perimeter
80280432
Area
402809235131664
Diagonal
28383418.931893
Surface area
2416855410789984
Volume
8.0844248524899E+21
Space diagonal
34762446.769395
Perimeter
60210324
Area
1.744215152515E+14
Altitude
17381223.384697
Surface area
1.744215152515E+14
Volume
9.5275860586478E+20
Height
9461139.6439643