385890708 is an even 9-digits composite number following 385890707
and preceding 385890709 . In scientific notation, it is written as 3.85890708 × 10^8.
The sum of its digits is 48. It has a total of 4 prime factors and 12 positive divisors.
There are 110254464 positive integers (up to 385890708) that are relatively prime to 385890708.
385890708 has 12 divisors, whose sum is 707466452
The reverse of 385890708 is 807098583
Previous prime number is 21
Is Prime? no
Number parity even
Number length 9
Sum of Digits 48
Digital Root 3
Name
three hundred eighty-five million eight hundred ninety thousand seven hundred eight
Scientific notation
3.85890708 × 10^8
Engineering notation
3.85890708 × 10^6
Prime Factorization
2 × 2 × 21 × 4593937
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
192945354
Product of the distinct prime numbers
The prime factorization of 385890708 is 2 × 2 × 21 × 4593937.
Since it has a total of 4 prime factors.
3 , 10 , 60 , 91 , 278 , 532 , 6750 , 3124 , 85250 , 57827 , 785863 , 883089 , 8989400 , 6714912 , 98778771 , 22785724 , 358566889 , 838034499 , 8338461898 , 6355880563
n×2
771781416
n×3
1157672124
n×4
1543562832
n×5
1929453540
n÷2
192945354
n÷3
128630236
n÷3
96472677
n÷5
77178141.6
n2
148911638520741264
n3
5.7463617618209E+25
n4
2.2174676086932E+34
n5
8.5570014548568E+42
2 √n
19644.101099312
3 √n
728.03921668142
4 √n
140.15741542748
5 √n
52.154629458832
1 , 2 , 4 , 21 , 42 , 84 , 4593937 , 9187874 , 18375748 , 96472677 , 192945354 , 385890708
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
-385890707
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 385890708 can be divided by 12 positive divisors.
The sum of these divisors (counting 385890708) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
10111000000000011100110010100
3
Ternary
222220010021112110
4
Quaternary
113000003212110
5
Quinary
1242242000313
6
Senary
102142551020
8
Octal
2700034624
10
Decimal
385890708
12
Duodecimal
a9298470
16
Hexadecimal
17003994
20
Vigesimal
60bg6f8
36
Base36
6dqz6c
md5
8ce7311730ff833ccb852419e293828a
sha1
af1827736de53aba18cdf8924eba9448795e7fa9
sha256
62513d573ce3eed08c190e424529bb4bf5394118fde81274aa1c54beb993a781
sha512
776dcf22a9266ed1998e97cbb8d5d6480472f3192e01753c7e0614fa00ae1421a2a7ee8c8f72df04773b53531457856cd2fbda64c7adfaf4632a0973ddad1161
ripemd-160
d1fc7753f6301ed46c66ab8f222e9d7c0c97c08b
Diameter
771781416
Circumference
2424622826.6827
Area
4.6781970961078E+17
Volume
2.4070303861074E+26
Surface area
1.8712788384431E+18
Circumference
2424622826.6827
Perimeter
1543562832
Area
148911638520741264
Diagonal
545731872.84736
Surface area
893469831124447584
Volume
5.7463617618209E+25
Space diagonal
668382312.42473
Perimeter
1157672124
Area
6.4480630939064E+16
Altitude
334191156.21236
Surface area
6.4480630939064E+16
Volume
6.7721522815577E+24
Height
181910624.28245