385628274 is an even 9-digits composite number following 385628273
and preceding 385628275 . In scientific notation, it is written as 3.85628274 × 10^8.
The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors.
There are 128542752 positive integers (up to 385628274) that are relatively prime to 385628274.
385628274 has 12 divisors, whose sum is 835527966
The reverse of 385628274 is 472826583
Previous prime number is 3
Is Prime? no Number parity even Number length 9 Sum of Digits 45 Digital Root 9
Name
three hundred eighty-five million six hundred twenty-eight thousand two hundred seventy-four
Scientific notation
3.85628274 × 10^8
Engineering notation
3.85628274 × 10^6
Prime Factorization
2 × 3 × 3 × 21423793
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
128542758 Product of the distinct prime numbers
The prime factorization of 385628274 is 2 × 3 × 3 × 21423793.
Since it has a total of 4 prime factors.
4 , 3 , 55 , 9 , 139 , 958 , 6613 , 4679 , 64643 , 78042 , 368759 , 578669 , 6870152 , 3587578 , 11379206 , 544080 , 352122372 , 91031677 , 270230382 , 7539804720
n×2
771256548
n×3
1156884822
n×4
1542513096
n×5
1928141370
n÷2
192814137
n÷3
128542758
n÷3
96407068.5
n÷5
77125654.8
n2
148709165708219076
n3
5.7346458900041E+25
n4
2.2114415965635E+34
n5
8.5279440593457E+42
2 √n19637.420248088
3 √n727.87413922269
4 √n140.13358001595
5 √n52.147533733244
1 , 2 , 3 , 6 , 9 , 18 , 21423793 , 42847586 , 64271379 , 128542758 , 192814137 , 385628274
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
-385628273 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 385628274 can be divided by 12 positive divisors.
The sum of these divisors (counting 385628274) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
10110111111000011100001110010
3
Ternary
222212121221112200
4
Quaternary
112333003201302
5
Quinary
1242210101044
6
Senary
102133204030
8
Octal
2677034162
10
Decimal
385628274
12
Duodecimal
a9190616
16
Hexadecimal
16fc3872
20
Vigesimal
60a3ade
36
Base36
6dlcoi
md5
debab41ec0e3da7a1429e6a52ced0c7c
sha1
03488ddadf06140284658ce894f9c4ced990410b
sha256
7ca9ceb14cdac42d0067cd54586f73d75c1340847a77b62a6c8f36b6a25a70d0
sha512
3344ac1faa11471d95870713e1b72c218849056fce14c2c56de3cc62fc968a5c6eacdace4f6a9bed03e5bb785875e3c0e37ed42c6546d4d34d590c4565d0823e
ripemd-160
129f14414a6a67d0c98bfe42a68b203c1eda4300
Diameter
771256548
Circumference
2422973905.2298
Area
4.6718362251041E+17
Volume
2.4021228531968E+26
Surface area
1.8687344900416E+18
Circumference
2422973905.2298
Perimeter
1542513096
Area
148709165708219076
Diagonal
545360735.12533
Surface area
892254994249314456
Volume
5.7346458900041E+25
Space diagonal
667927763.40309
Perimeter
1156884822
Area
6.4392957639454E+16
Altitude
333963881.70155
Surface area
6.4392957639454E+16
Volume
6.758344994209E+24
Height
181786911.70844