385808213 is an odd 9-digits composite number following 385808212
and preceding 385808214 . In scientific notation, it is written as 3.85808213 × 10^8.
The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors.
There are 321753600 positive integers (up to 385808213) that are relatively prime to 385808213.
385808213 has 8 divisors, whose sum is 404323800
The reverse of 385808213 is 312808583
Previous prime number is 37
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 38
Digital Root 2
Name
three hundred eighty-five million eight hundred eight thousand two hundred thirteen
Scientific notation
3.85808213 × 10^8
Engineering notation
3.85808213 × 10^6
Prime Factorization
49 × 37 × 212801
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
385808213
Product of the distinct prime numbers
The prime factorization of 385808213 is 49 × 37 × 212801.
Since it has a total of 3 prime factors.
4 , 4 , 99 , 91 , 745 , 446 , 9124 , 1541 , 7708 , 9721 , 821517 , 672359 , 6030002 , 2208563 , 27956996 , 38918189 , 312175987 , 323167187 , 2784516188 , 522873309
n×2
771616426
n×3
1157424639
n×4
1543232852
n×5
1929041065
n÷2
192904106.5
n÷3
128602737.66667
n÷3
96452053.25
n÷5
77161642.6
n2
148847977218253369
n3
5.7426772099239E+25
n4
2.2155720321966E+34
n5
8.5478588651454E+42
2 √n
19642.001247327
3 √n
727.98733335949
4 √n
140.14992417881
5 √n
52.15239936413
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
-385808212
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 385808213 can be divided by 8 positive divisors.
The sum of these divisors (counting 385808213) is 1, the average is 0.125.
Base
System
Value
2
Binary
10110111111101111011101010101
3
Ternary
222212222002101002
4
Quaternary
112333233131111
5
Quinary
1242231330323
6
Senary
102141113045
8
Octal
2677573525
10
Decimal
385808213
12
Duodecimal
a9258785
16
Hexadecimal
16fef755
20
Vigesimal
60b60ad
36
Base36
6dp7it
md5
4c8c51c352c493e269ca8eb50a80af6b
sha1
b1215f88e72dfb13fc7503587ae6639f7d6b11dc
sha256
4de8d31ce4cf927eccd3f3972300b81b04353e0775dbbdd03b89616187e1bcfe
sha512
a4336161089356ca8fd49c23780b1614f0fe2da64ea2b89f01f993ef86cc3fc4da2a1fcf74b773a1d2534e8a4437d996615c5f21d319802ef690893ed479ea87
ripemd-160
507e5b78c3f236f43b45a5303b4a94f856c0d209
Diameter
771616426
Circumference
2424104495.3108
Area
4.6761971173057E+17
Volume
2.4054870046179E+26
Surface area
1.8704788469223E+18
Circumference
2424104495.3108
Perimeter
1543232852
Area
148847977218253369
Diagonal
545615207.29953
Surface area
893087863309520214
Volume
5.7426772099239E+25
Space diagonal
668239426.89336
Perimeter
1157424639
Area
6.4453064786467E+16
Altitude
334119713.44668
Surface area
6.4453064786467E+16
Volume
6.7678099955044E+24
Height
181871735.76651