385204578 is an even 9-digits composite number following 385204577
and preceding 385204579 . In scientific notation, it is written as 3.85204578 × 10^8.
The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors.
There are 114013200 positive integers (up to 385204578) that are relatively prime to 385204578.
385204578 has 16 divisors, whose sum is 772043616
The reverse of 385204578 is 875402583
Previous prime number is 473
Is Prime? no Number parity even Number length 9 Sum of Digits 42 Digital Root 6
Name
three hundred eighty-five million two hundred four thousand five hundred seventy-eight
Scientific notation
3.85204578 × 10^8
Engineering notation
3.85204578 × 10^6
Prime Factorization
2 × 3 × 473 × 135731
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
385204578 Product of the distinct prime numbers
The prime factorization of 385204578 is 2 × 3 × 473 × 135731.
Since it has a total of 4 prime factors.
5 , 3 , 8 , 43 , 299 , 271 , 3677 , 7163 , 92680 , 1833 , 453753 , 526828 , 4890313 , 7453283 , 23755747 , 50054846 , 665295839 , 378538951 , 608470904 , 7178911470
n×2
770409156
n×3
1155613734
n×4
1540818312
n×5
1926022890
n÷2
192602289
n÷3
128401526
n÷3
96301144.5
n÷5
77040915.6
n2
148382566912158084
n3
5.7157644069955E+25
n4
2.2017386163441E+34
n5
8.4811979457514E+42
2 √n19626.629308162
3 √n727.60746584996
4 √n140.09507239072
5 √n52.136069626657
1 , 2 , 3 , 6 , 473 , 946 , 1419 , 2838 , 135731 , 271462 , 407193 , 814386 , 64200763 , 128401526 , 192602289 , 385204578
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
-385204577 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 385204578 can be divided by 16 positive divisors.
The sum of these divisors (counting 385204578) is 1, the average is 0.0625.
Base
System
Value
2
Binary
10110111101011100000101100010
3
Ternary
222211211102100020
4
Quaternary
112331130011202
5
Quinary
1242103021303
6
Senary
102120134310
8
Octal
2675340542
10
Decimal
385204578
12
Duodecimal
a9007396
16
Hexadecimal
16f5c162
20
Vigesimal
607ab8i
36
Base36
6dc9r6
md5
29ac72cae9b5d9bc6ef2fc9daf696241
sha1
361c04b4a36d39796102ac9faf4c5a05b192dc13
sha256
d4b4bb30a07f45cf48fc9019271a8a77cc68612f7f4129156996b02ab6a718f2
sha512
bc159fe07f3075ff358743cbe20130e0f2a4c9ab1f07eda164e304ccf1ca61ce5245767b8628f3d1bed79cc3cd9ced6c536454715c3b5d8c9ddd3f0140acc818
ripemd-160
712e45948b1dbc41447d9700dcae6c5527472895
Diameter
770409156
Circumference
2420311744.7479
Area
4.6615758213203E+17
Volume
2.3942137960889E+26
Surface area
1.8646303285281E+18
Circumference
2420311744.7479
Perimeter
1540818312
Area
148382566912158084
Diagonal
544761538.4958
Surface area
890295401472948504
Volume
5.7157644069955E+25
Space diagonal
667193900.40413
Perimeter
1155613734
Area
6.4251536212337E+16
Altitude
333596950.20206
Surface area
6.4251536212337E+16
Volume
6.7360929530853E+24
Height
181587179.4986