920170145 is an odd 9-digits composite number following 920170144
and preceding 920170146 . In scientific notation, it is written as 9.20170145 × 10^8.
The sum of its digits is 29. It has a total of 4 prime factors and 16 positive divisors.
There are 710125248 positive integers (up to 920170145) that are relatively prime to 920170145.
920170145 has 16 divisors, whose sum is 1143288000
The reverse of 920170145 is 541071029
Previous prime number is 1579
Is Prime? no Number parity odd Number length 9 Sum of Digits 29 Digital Root 2
Name
nine hundred twenty million one hundred seventy thousand one hundred forty-five
Scientific notation
9.20170145 × 10^8
Engineering notation
9.20170145 × 10^6
Prime Factorization
5 × 29 × 1579 × 4019
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
920170145 Product of the distinct prime numbers
The prime factorization of 920170145 is 5 × 29 × 1579 × 4019.
Since it has a total of 4 prime factors.
10 , 5 , 42 , 45 , 37 , 219 , 1824 , 2877 , 90859 , 97544 , 446895 , 548208 , 7997896 , 1084636 , 73507886 , 40501206 , 178584825 , 701910791 , 6175427552 , 7533974488
n×2
1840340290
n×3
2760510435
n×4
3680680580
n×5
4600850725
n÷2
460085072.5
n÷3
306723381.66667
n÷3
230042536.25
n÷5
184034029
n2
846713095749321025
n3
7.7912011208905E+26
n4
7.169230665134E+35
n5
6.5969120206748E+44
2 √n30334.306403806
3 √n972.64877945274
4 √n174.16746654817
5 √n62.054549584328
1 , 5 , 29 , 145 , 1579 , 4019 , 7895 , 20095 , 45791 , 116551 , 228955 , 582755 , 6346001 , 31730005 , 184034029 , 920170145
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
-920170144 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 920170145 can be divided by 16 positive divisors.
The sum of these divisors (counting 920170145) is 1, the average is 0.0625.
Base
System
Value
2
Binary
110110110110001010111010100001
3
Ternary
2101010110111010202
4
Quaternary
312312022322201
5
Quinary
3341030421040
6
Senary
231150234545
8
Octal
6666127241
10
Decimal
920170145
12
Duodecimal
2181b5a55
16
Hexadecimal
36d8aea1
20
Vigesimal
e7b1575
36
Base36
f7uftt
md5
948750ae8926e1e01ef4ac6487dbe8aa
sha1
d36c13ccd6e23907e1a36abd3727e8628c682c99
sha256
0b69bfa7b4cc4af0f89f581d29ec0c6f7920dc15ec3e4c9548728c4f22f1deb6
sha512
87b9da9fb058ff5a8bb8c0e6e279d61862ed96e2d8bd0f9425264362f00404676ad92f4a2325be9c06f760ca7cd04b74bb1c4ebecf0b69fd29ddfdb6240ab786
ripemd-160
364e30326a6c7082b2c6f22fb04c05247345f60b
Diameter
1840340290
Circumference
5781599535.1693
Area
2.6600276413043E+18
Volume
3.2635706938707E+27
Surface area
1.0640110565217E+19
Circumference
5781599535.1693
Perimeter
3680680580
Area
846713095749321025
Diagonal
1301317098.7498
Surface area
5080278574495926150
Volume
7.7912011208905E+26
Space diagonal
1593781442.748
Perimeter
2760510435
Area
3.6663752531794E+17
Altitude
796890721.37401
Surface area
3.6663752531794E+17
Volume
9.1820185769499E+25
Height
433772366.24994