385402271 is an odd 9-digits composite number following 385402270
and preceding 385402272 . In scientific notation, it is written as 3.85402271 × 10^8.
The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors.
There are 378327040 positive integers (up to 385402271) that are relatively prime to 385402271.
385402271 has 8 divisors, whose sum is 392524704
The reverse of 385402271 is 172204583
Previous prime number is 71
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 32
Digital Root 5
Name
three hundred eighty-five million four hundred two thousand two hundred seventy-one
Scientific notation
3.85402271 × 10^8
Engineering notation
3.85402271 × 10^6
Prime Factorization
233 × 71 × 23297
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
385402271
Product of the distinct prime numbers
The prime factorization of 385402271 is 233 × 71 × 23297.
Since it has a total of 3 prime factors.
1 , 8 , 47 , 15 , 544 , 2 , 6160 , 8643 , 13289 , 66304 , 166138 , 641819 , 2202734 , 2977482 , 87968295 , 49115542 , 536522057 , 915412586 , 7606263082 , 186734777
n×2
770804542
n×3
1156206813
n×4
1541609084
n×5
1927011355
n÷2
192701135.5
n÷3
128467423.66667
n÷3
96350567.75
n÷5
77080454.2
n2
148534910491957441
n3
5.7245691826382E+25
n4
2.2062619634854E+34
n5
8.5029837114818E+42
2 √n
19631.665008348
3 √n
727.73191773043
4 √n
140.1130436767
5 √n
52.141419937313
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
-385402270
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 385402271 can be divided by 8 positive divisors.
The sum of these divisors (counting 385402271) is 1, the average is 0.125.
Base
System
Value
2
Binary
10110111110001100010110011111
3
Ternary
222212012110112012
4
Quaternary
112332030112133
5
Quinary
1242130333041
6
Senary
102124301435
8
Octal
2676142637
10
Decimal
385402271
12
Duodecimal
a90a187b
16
Hexadecimal
16f8c59f
20
Vigesimal
608f5db
36
Base36
6dgian
md5
5c6ead054139f55ad95212e03941cb20
sha1
9ce3b47b49ec79d4fd5b6ea9685c314184d668e8
sha256
6cdac27c678ed349287c928c38ddfc15e5111eef914e2626b35a887df7b3fb64
sha512
f91d16ef94a4d5e5ec4402b872ba705c846631bd54f91943a67fdcaab97cd7d828efc6d7d31cec0bfaabe1c93fb944e627b9a7c35602332404f1188cb11de5cd
ripemd-160
e02fa8677bc36d788fb070e3ce562ea5814dd9b8
Diameter
770804542
Circumference
2421553886.5008
Area
4.6663618360315E+17
Volume
2.3979019318857E+26
Surface area
1.8665447344126E+18
Circumference
2421553886.5008
Perimeter
1541609084
Area
148534910491957441
Diagonal
545041118.61759
Surface area
891209462951744646
Volume
5.7245691826382E+25
Space diagonal
667536314.72443
Perimeter
1156206813
Area
6.4317502917441E+16
Altitude
333768157.36221
Surface area
6.4317502917441E+16
Volume
6.7464694806917E+24
Height
181680372.87253