385678465 is an odd 9-digits composite number following 385678464
and preceding 385678466 . In scientific notation, it is written as 3.85678465 × 10^8.
The sum of its digits is 52. It has a total of 4 prime factors and 16 positive divisors.
There are 303012864 positive integers (up to 385678465) that are relatively prime to 385678465.
385678465 has 16 divisors, whose sum is 471151872
The reverse of 385678465 is 564876583
Previous prime number is 3137
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 52
Digital Root 7
Name
three hundred eighty-five million six hundred seventy-eight thousand four hundred sixty-five
Scientific notation
3.85678465 × 10^8
Engineering notation
3.85678465 × 10^6
Prime Factorization
5 × 67 × 3137 × 367
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
385678465
Product of the distinct prime numbers
The prime factorization of 385678465 is 5 × 67 × 3137 × 367.
Since it has a total of 4 prime factors.
9 , 7 , 2 , 67 , 550 , 568 , 3897 , 4525 , 2525 , 89613 , 458003 , 363065 , 5445904 , 1976928 , 40743700 , 15706160 , 478512815 , 161962668 , 5470123189 , 7763645275
n×2
771356930
n×3
1157035395
n×4
1542713860
n×5
1928392325
n÷2
192839232.5
n÷3
128559488.33333
n÷3
96419616.25
n÷5
77135693
n2
148747878364756225
n3
5.7368853399726E+25
n4
2.2125931318016E+34
n5
8.533495227428E+42
2 √n
19638.698149317
3 √n
727.90571639043
4 √n
140.13813952425
5 √n
52.148891102913
1 , 5 , 67 , 335 , 367 , 1835 , 3137 , 15685 , 24589 , 122945 , 210179 , 1050895 , 1151279 , 5756395 , 77135693 , 385678465
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
-385678464
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 385678465 can be divided by 16 positive divisors.
The sum of these divisors (counting 385678465) is 1, the average is 0.0625.
Base
System
Value
2
Binary
10110111111001111110010000001
3
Ternary
222212201111101121
4
Quaternary
112333033302001
5
Quinary
1242213202330
6
Senary
102134232241
8
Octal
2677176201
10
Decimal
385678465
12
Duodecimal
a91b5681
16
Hexadecimal
16fcfc81
20
Vigesimal
60a9g35
36
Base36
6dmfep
md5
baa2d1c6976165483ecbbc36cfee8498
sha1
f4eae326c4358368af9901790ac52f43be2fce8b
sha256
6e2164b7ef598cc5a037a207dc4b8591aee22827529edd76ad5b3a7d8e432abb
sha512
aa18e06d179748b84cd0d1cdb5976c4d39070f9c0daf3a0724c3f92f0b60b8d9259ae8e0ad3f581cd6aa117efecb4e58ab334f56f0a1bcbb474821b425593d3f
ripemd-160
2ad110c2dc5b1a271a50df7425dcc4e539581821
Diameter
771356930
Circumference
2423289264.5836
Area
4.6730524190779E+17
Volume
2.403060911806E+26
Surface area
1.8692209676311E+18
Circumference
2423289264.5836
Perimeter
1542713860
Area
148747878364756225
Diagonal
545431715.91824
Surface area
892487270188537350
Volume
5.7368853399726E+25
Space diagonal
668014696.76517
Perimeter
1157035395
Area
6.4409720711458E+16
Altitude
334007348.38259
Surface area
6.4409720711458E+16
Volume
6.7609842113072E+24
Height
181810571.97275