385655468 is an even 9-digits composite number following 385655467
and preceding 385655469 . In scientific notation, it is written as 3.85655468 × 10^8.
The sum of its digits is 50. It has a total of 4 prime factors and 12 positive divisors.
There are 175297920 positive integers (up to 385655468) that are relatively prime to 385655468.
385655468 has 12 divisors, whose sum is 736251432
The reverse of 385655468 is 864556583
Previous prime number is 11
Is Prime? no
Number parity even
Number length 9
Sum of Digits 50
Digital Root 5
Name
three hundred eighty-five million six hundred fifty-five thousand four hundred sixty-eight
Scientific notation
3.85655468 × 10^8
Engineering notation
3.85655468 × 10^6
Prime Factorization
2 × 2 × 11 × 8764897
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
192827734
Product of the distinct prime numbers
The prime factorization of 385655468 is 2 × 2 × 11 × 8764897.
Since it has a total of 4 prime factors.
6 , 9 , 10 , 30 , 498 , 478 , 3910 , 5238 , 6987 , 15523 , 674115 , 351856 , 1917343 , 8702912 , 76538547 , 38908457 , 261726565 , 188742220 , 4530928338 , 1417508546
n×2
771310936
n×3
1156966404
n×4
1542621872
n×5
1928277340
n÷2
192827734
n÷3
128551822.66667
n÷3
96413867
n÷5
77131093.6
n2
148730139998299024
n3
5.735859174675E+25
n4
2.2120654543914E+34
n5
8.5309513805993E+42
2 √n
19638.112638439
3 √n
727.891248397
4 √n
140.13605045968
5 √n
52.148269187633
1 , 2 , 4 , 11 , 22 , 44 , 8764897 , 17529794 , 35059588 , 96413867 , 192827734 , 385655468
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-385655467
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 385655468 can be divided by 12 positive divisors.
The sum of these divisors (counting 385655468) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
10110111111001010001010101100
3
Ternary
222212200022211212
4
Quaternary
112333022022230
5
Quinary
1242211433333
6
Senary
102133533552
8
Octal
2677121254
10
Decimal
385655468
12
Duodecimal
a91a42b8
16
Hexadecimal
16fca2ac
20
Vigesimal
60a6id8
36
Base36
6dlxnw
md5
2b594e1a11173241adc829018462a027
sha1
58816aedfa74da0291cb722cf3a1bb8cadd284cd
sha256
6538e9dd9b64d456176f7a6bdd38ecbeb795566196c56c422dea61a716444d8e
sha512
0292c96c09e6f9cfd005d28e48fecf79357c6d7d1fffd1f2d363b94272e0bbbda50c10b108b043e493f67bda88241a0e21f88fcd974ee03d12a1d14a20c1dd39
ripemd-160
fe18cd52518246fb2ca97c5d097e16a89b6f688a
Diameter
771310936
Circumference
2423144770.1711
Area
4.6724951518604E+17
Volume
2.4026310726913E+26
Surface area
1.8689980607442E+18
Circumference
2423144770.1711
Perimeter
1542621872
Area
148730139998299024
Diagonal
545399193.24894
Surface area
892380839989794144
Volume
5.735859174675E+25
Space diagonal
667974864.79275
Perimeter
1156966404
Area
6.4402039773471E+16
Altitude
333987432.39638
Surface area
6.4402039773471E+16
Volume
6.7597748639062E+24
Height
181799731.08298