385655450 is an even 9-digits composite number following 385655449
and preceding 385655451 . In scientific notation, it is written as 3.85655450 × 10^8.
The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors.
There are 154262160 positive integers (up to 385655450) that are relatively prime to 385655450.
385655450 has 8 divisors, whose sum is 601622580
The reverse of 385655450 is 054556583
Previous prime number is 25
Is Prime? no Number parity even Number length 9 Sum of Digits 41 Digital Root 5
Name
three hundred eighty-five million six hundred fifty-five thousand four hundred fifty
Scientific notation
3.85655450 × 10^8
Engineering notation
3.85655450 × 10^6
Prime Factorization
2 × 25 × 7713109
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
385655450 Product of the distinct prime numbers
The prime factorization of 385655450 is 2 × 25 × 7713109.
Since it has a total of 3 prime factors.
8 , 3 , 74 , 62 , 115 , 1000 , 5460 , 7658 , 89108 , 19179 , 886738 , 504299 , 1008018 , 5890137 , 88615762 , 86823781 , 658108922 , 491721909 , 9525112526 , 7637216596
n×2
771310900
n×3
1156966350
n×4
1542621800
n×5
1928277250
n÷2
192827725
n÷3
128551816.66667
n÷3
96413862.5
n÷5
77131090
n2
148730126114702500
n3
5.7358583715322E+25
n4
2.2120650414095E+34
n5
8.5309493897406E+42
2 √n19638.112180146
3 √n727.89123707252
4 √n140.13604882451
5 √n52.148268700842
8 divisors
τ Total Divisors
8 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-385655449 Sum of the proper positive divisors of n
A Arithmetic Mean
0.125 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
8 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 385655450 can be divided by 8 positive divisors.
The sum of these divisors (counting 385655450) is 1, the average is 0.125.
Base
System
Value
2
Binary
10110111111001010001010011010
3
Ternary
222212200022211012
4
Quaternary
112333022022122
5
Quinary
1242211433300
6
Senary
102133533522
8
Octal
2677121232
10
Decimal
385655450
12
Duodecimal
a91a42a2
16
Hexadecimal
16fca29a
20
Vigesimal
60a6ica
36
Base36
6dlxne
md5
5571eb1fc9eed4c4ac5dceeae5b25afd
sha1
335a19c98320b675ed0c4308f08a83f6557af005
sha256
eedc8a5a5a4c12b259f8f98a7453b37fdd3cdb235dbdc96b48df88ddfaadf53d
sha512
87d09f5ed5c33371197f38c6e3b9690e0cb64aee8a9b3aca7d2921275f4c6549758d5e5025faa6c8e8f097b7c20e151a542361b6a3163cee9c99a92c4ebdb060
ripemd-160
5c18cada90700e3dbf0f43606e45c339ba432d53
Diameter
771310900
Circumference
2423144657.0737
Area
4.6724947156943E+17
Volume
2.4026307362716E+26
Surface area
1.8689978862777E+18
Circumference
2423144657.0737
Perimeter
1542621800
Area
148730126114702500
Diagonal
545399167.7931
Surface area
892380756688215000
Volume
5.7358583715322E+25
Space diagonal
667974833.61584
Perimeter
1156966350
Area
6.4402033761698E+16
Altitude
333987416.80792
Surface area
6.4402033761698E+16
Volume
6.7597739173935E+24
Height
181799722.5977