385344549 is an odd 9-digits composite number following 385344548
and preceding 385344550 . In scientific notation, it is written as 3.85344549 × 10^8.
The sum of its digits is 45. It has a total of 2 prime factors and 4 positive divisors.
There are 256896360 positive integers (up to 385344549) that are relatively prime to 385344549.
385344549 has 4 divisors, whose sum is 428160620
The reverse of 385344549 is 945443583
Previous prime number is 9
Is Prime? no Number parity odd Number length 9 Sum of Digits 45 Digital Root 9
Name
three hundred eighty-five million three hundred forty-four thousand five hundred forty-nine
Scientific notation
3.85344549 × 10^8
Engineering notation
3.85344549 × 10^6
Prime Factorization
9 × 42816061
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
2 Total number of prime factors
rad Radical
385344549 Product of the distinct prime numbers
The prime factorization of 385344549 is 9 × 42816061.
Since it has a total of 2 prime factors.
9 , 7 , 43 , 54 , 62 , 74 , 9625 , 4645 , 78749 , 56927 , 470741 , 23707 , 5908626 , 9616560 , 28069039 , 24083796 , 264049551 , 705802213 , 8565687742 , 9168714315
n×2
770689098
n×3
1156033647
n×4
1541378196
n×5
1926722745
n÷2
192672274.5
n÷3
128448183
n÷3
96336137.25
n÷5
77068909.8
n2
148490421444013401
n3
5.7219974482163E+25
n4
2.2049405260621E+34
n5
8.4966181258721E+42
2 √n19630.194828376
3 √n727.69558492339
4 √n140.10779717195
5 √n52.139857991476
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
-385344548 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 385344549 can be divided by 4 positive divisors.
The sum of these divisors (counting 385344549) is 1, the average is 0.25.
Base
System
Value
2
Binary
10110111101111110010000100101
3
Ternary
222212002112100100
4
Quaternary
112331332100211
5
Quinary
1242122011144
6
Senary
102123134313
8
Octal
2675762045
10
Decimal
385344549
12
Duodecimal
a9074399
16
Hexadecimal
16f7e425
20
Vigesimal
6088179
36
Base36
6df9r9
md5
968aa6639f2686ee0db28b8ebd605878
sha1
d977c5be853ed2ebd4bbd54814b421330beabcf6
sha256
6e0c885c329badc4b16219fdb92844b07f9709f0737d81ce10745ed3ba89d87e
sha512
f721081f5de2dcf099ed073c74a96cd874ad90ed5f2d225761c11c4ef70a4da664b87962f8bc14a132af9327ebb9182cdc96f41a000556f06d044a6cdb14add6
ripemd-160
3c43fb46477fc5484dee961305d95dff90703536
Diameter
770689098
Circumference
2421191208.4785
Area
4.6649641713696E+17
Volume
2.3968246862901E+26
Surface area
1.8659856685479E+18
Circumference
2421191208.4785
Perimeter
1541378196
Area
148490421444013401
Diagonal
544959487.38234
Surface area
890942528664080406
Volume
5.7219974482163E+25
Space diagonal
667436337.28771
Perimeter
1156033647
Area
6.4298238594587E+16
Altitude
333718168.64386
Surface area
6.4298238594587E+16
Volume
6.7434386626098E+24
Height
181653162.46078