195423907 is an odd 9-digits composite number following 195423906
and preceding 195423908 . In scientific notation, it is written as 1.95423907 × 10^8.
The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors.
There are 162093960 positive integers (up to 195423907) that are relatively prime to 195423907.
195423907 has 8 divisors, whose sum is 202327040
The reverse of 195423907 is 709324591
Previous prime number is 343
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 40
Digital Root 4
Name
one hundred ninety-five million four hundred twenty-three thousand nine hundred seven
Scientific notation
1.95423907 × 10^8
Engineering notation
1.95423907 × 10^6
Prime Factorization
31 × 343 × 18379
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
195423907
Product of the distinct prime numbers
The prime factorization of 195423907 is 31 × 343 × 18379.
Since it has a total of 3 prime factors.
8 , 7 , 87 , 92 , 126 , 968 , 4810 , 5854 , 31133 , 60989 , 900797 , 680200 , 1476286 , 4005047 , 9703577 , 67387164 , 336680954 , 297592760 , 4732256630 , 1878632107
n×2
390847814
n×3
586271721
n×4
781695628
n×5
977119535
n÷2
97711953.5
n÷3
65141302.333333
n÷3
48855976.75
n÷5
39084781.4
n2
38190503427144649
n3
7.4633373900295E+24
n4
1.4585145520187E+33
n5
2.8502861217186E+41
2 √n
13979.410109157
3 √n
580.30889907065
4 √n
118.23455547832
5 √n
45.51929617544
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
-195423906
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 195423907 can be divided by 8 positive divisors.
The sum of these divisors (counting 195423907) is 1, the average is 0.125.
Base
System
Value
2
Binary
1011101001011110111010100011
3
Ternary
111121201120012111
4
Quaternary
23221132322203
5
Quinary
400012031112
6
Senary
31220340151
8
Octal
1351367243
10
Decimal
195423907
12
Duodecimal
55544657
16
Hexadecimal
ba5eea3
20
Vigesimal
3117jf7
36
Base36
38cm1v
md5
fa47e37c7e439e71345905c2a3bba14b
sha1
8315934b9320ec101036a36d1065f365e9c3a2ce
sha256
86609fefaf427e474e04e947e534954a8433232bf5f8891564246014c59726e1
sha512
d3ed75ccaf0f083c6c1f7e06e370a4078244474aec833fe35252cdb30cadfeb563819603d4d01f7c4fade8fb254af007ef06d23ec65552b2cdd85c8ccee00a10
ripemd-160
5bafdbc2cf6b4a7b2c9da01cb7ba1721d9c9d31c
Diameter
390847814
Circumference
1227884621.134
Area
1.1997900500361E+17
Volume
3.1262354554372E+25
Surface area
4.7991602001445E+17
Circumference
1227884621.134
Perimeter
781695628
Area
38190503427144649
Diagonal
276371139.69134
Surface area
229143020562867894
Volume
7.4633373900295E+24
Space diagonal
338484135.93762
Perimeter
586271721
Area
1.6536973075612E+16
Altitude
169242067.96881
Surface area
1.6536973075612E+16
Volume
8.7956274646216E+23
Height
92123713.230446