920199681 is an odd 9-digits composite number following 920199680
and preceding 920199682 . In scientific notation, it is written as 9.20199681 × 10^8.
The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors.
There are 574459776 positive integers (up to 920199681) that are relatively prime to 920199681.
920199681 has 16 divisors, whose sum is 1088064000
The reverse of 920199681 is 186991029
Previous prime number is 199
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 45
Digital Root 9
Name
nine hundred twenty million one hundred ninety-nine thousand six hundred eighty-one
Scientific notation
9.20199681 × 10^8
Engineering notation
9.20199681 × 10^6
Prime Factorization
9 × 17 × 199 × 30223
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
920199681
Product of the distinct prime numbers
The prime factorization of 920199681 is 9 × 17 × 199 × 30223.
Since it has a total of 4 prime factors.
3 , 10 , 39 , 53 , 838 , 90 , 2983 , 571 , 19908 , 13507 , 809051 , 956964 , 8415888 , 3521099 , 11946193 , 37019157 , 903509119 , 276001013 , 3067359363 , 3763216892
n×2
1840399362
n×3
2760599043
n×4
3680798724
n×5
4600998405
n÷2
460099840.5
n÷3
306733227
n÷3
230049920.25
n÷5
184039936.2
n2
846767452912501761
n3
7.7919514005127E+26
n4
7.1701511931193E+35
n5
6.5979708406301E+44
2 √n
30334.793241425
3 √n
972.65918616833
4 √n
174.1688641561
5 √n
62.054947949708
1 , 9 , 17 , 153 , 199 , 1791 , 3383 , 30223 , 30447 , 272007 , 513791 , 4624119 , 6014377 , 54129393 , 102244409 , 920199681
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
-920199680
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 920199681 can be divided by 16 positive divisors.
The sum of these divisors (counting 920199681) is 1, the average is 0.0625.
Base
System
Value
2
Binary
110110110110010010001000000001
3
Ternary
2101010111222122200
4
Quaternary
312312102020001
5
Quinary
3341032342211
6
Senary
231151023413
8
Octal
6666221001
10
Decimal
920199681
12
Duodecimal
21820ab69
16
Hexadecimal
36d92201
20
Vigesimal
e7b4j41
36
Base36
f7v2m9
md5
f6b60fd15bfdb9dcb4518acb9900c5b1
sha1
0ec3e91393ae87fdd088e9e95efb52a00b05271f
sha256
90800673f7e65cb2c8ee2006b71b769e77c500fa976b67c227c43c1f96e7a5ff
sha512
c66f7f5c65492fbdd0aa29cc3498351a40d0040bc542ac5a71f60fbd0c6255bab65099d26bf2054ea8008b0933f861e5c68428af28fe3d5ff37b2146af645630
ripemd-160
aa6a599ec82d83b6705836852f501bc1dc9738b0
Diameter
1840399362
Circumference
5781785115.3305
Area
2.6601984093689E+18
Volume
3.2638849702639E+27
Surface area
1.0640793637475E+19
Circumference
5781785115.3305
Perimeter
3680798724
Area
846767452912501761
Diagonal
1301358868.9616
Surface area
5080604717475010566
Volume
7.7919514005127E+26
Space diagonal
1593832600.6007
Perimeter
2760599043
Area
3.6666106266003E+17
Altitude
796916300.30034
Surface area
3.6666106266003E+17
Volume
9.1829027899642E+25
Height
433786289.65387