384249665 is an odd 9-digits composite number following 384249664
and preceding 384249666 . In scientific notation, it is written as 3.84249665 × 10^8.
The sum of its digits is 47. It has a total of 2 prime factors and 4 positive divisors.
There are 307399728 positive integers (up to 384249665) that are relatively prime to 384249665.
384249665 has 4 divisors, whose sum is 461099604
The reverse of 384249665 is 566942483
Previous prime number is 5
Is Prime? no Number parity odd Number length 9 Sum of Digits 47 Digital Root 2
Name
three hundred eighty-four million two hundred forty-nine thousand six hundred sixty-five
Scientific notation
3.84249665 × 10^8
Engineering notation
3.84249665 × 10^6
Prime Factorization
5 × 76849933
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
2 Total number of prime factors
rad Radical
384249665 Product of the distinct prime numbers
The prime factorization of 384249665 is 5 × 76849933.
Since it has a total of 2 prime factors.
1 , 8 , 15 , 18 , 495 , 694 , 2375 , 9572 , 45818 , 79023 , 837183 , 387768 , 1669302 , 7322224 , 52596524 , 98804017 , 563014184 , 820636016 , 7000728116 , 2082661433
n×2
768499330
n×3
1152748995
n×4
1536998660
n×5
1921248325
n÷2
192124832.5
n÷3
128083221.66667
n÷3
96062416.25
n÷5
76849933
n2
147647805052612225
n3
5.6733619629452E+25
n4
2.1799874336854E+34
n5
8.3765944109783E+42
2 √n19602.287238993
3 √n727.00572780204
4 √n140.00816847239
5 √n52.110195141359
4 divisors
τ Total Divisors
4 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-384249664 Sum of the proper positive divisors of n
A Arithmetic Mean
0.25 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
4 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 384249665 can be divided by 4 positive divisors.
The sum of these divisors (counting 384249665) is 1, the average is 0.25.
Base
System
Value
2
Binary
10110111001110010111101000001
3
Ternary
222210000220110002
4
Quaternary
112321302331001
5
Quinary
1241331442130
6
Senary
102043445345
8
Octal
2671627501
10
Decimal
384249665
12
Duodecimal
a8826855
16
Hexadecimal
16e72f41
20
Vigesimal
601b435
36
Base36
6crsxt
md5
31d92f305bcd2e70627f330368bbefe6
sha1
d5ceeb8c7372dd59a8c09eaeddfe622aba9258ca
sha256
b169f0b09be5dd4227bcb5c6b9b2cc9a79f77e827d8b658ac600e6afd7d86728
sha512
fefb36381527b52a70eb08706a7b6f190aed0e84f40d7ac3ca9c4440b2ba8ec21639f471e3cfe5eb5b2d032d6722d3c2f9832888f2df51963b8101e172fc245a
ripemd-160
bc03bf27706d1437068a9f390ab87e953cd15743
Diameter
768499330
Circumference
2414311849.4167
Area
4.6384925967194E+17
Volume
2.3764523018592E+26
Surface area
1.8553970386878E+18
Circumference
2414311849.4167
Perimeter
1536998660
Area
147647805052612225
Diagonal
543411087.58032
Surface area
885886830315673350
Volume
5.6733619629452E+25
Space diagonal
665539942.57132
Perimeter
1152748995
Area
6.3933374994287E+16
Altitude
332769971.28566
Surface area
6.3933374994287E+16
Volume
6.6861211935406E+24
Height
181137029.19344