385969251 is an odd 9-digits composite number following 385969250
and preceding 385969252 . In scientific notation, it is written as 3.85969251 × 10^8.
The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors.
There are 248532000 positive integers (up to 385969251) that are relatively prime to 385969251.
385969251 has 8 divisors, whose sum is 514724544
The reverse of 385969251 is 152969583
Previous prime number is 17267
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 48
Digital Root 3
Name
three hundred eighty-five million nine hundred sixty-nine thousand two hundred fifty-one
Scientific notation
3.85969251 × 10^8
Engineering notation
3.85969251 × 10^6
Prime Factorization
3 × 17267 × 7451
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
385969251
Product of the distinct prime numbers
The prime factorization of 385969251 is 3 × 17267 × 7451.
Since it has a total of 3 prime factors.
5 , 10 , 36 , 83 , 409 , 833 , 8935 , 5759 , 99019 , 20160 , 651950 , 613119 , 6885613 , 9691281 , 72652317 , 1108850 , 735659163 , 817923502 , 8059277228 , 4827042424
n×2
771938502
n×3
1157907753
n×4
1543877004
n×5
1929846255
n÷2
192984625.5
n÷3
128656417
n÷3
96492312.75
n÷5
77193850.2
n2
148972262717501001
n3
5.7498712660849E+25
n4
2.2192735059172E+34
n5
8.5657133284301E+42
2 √n
19646.100147357
3 √n
728.08860761334
4 √n
140.16454668481
5 √n
52.156752364365
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
-385969250
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 385969251 can be divided by 8 positive divisors.
The sum of these divisors (counting 385969251) is 1, the average is 0.125.
Base
System
Value
2
Binary
10111000000010110110001100011
3
Ternary
222220021021021110
4
Quaternary
113000112301203
5
Quinary
1242302004001
6
Senary
102144354403
8
Octal
2700266143
10
Decimal
385969251
12
Duodecimal
a9315a03
16
Hexadecimal
17016c63
20
Vigesimal
60c632b
36
Base36
6dsns3
md5
05a574798a70efb9abd4eb433dbc5fe7
sha1
2cf64989bcbc56bcd8f49bcb16f6443f1a2dc2f8
sha256
3d5d0221932d3f06fcfa4a4004fe9598b6aed13ade88b09070e4581351d0baa6
sha512
ec30386160b72c3e1f80fb1e4595f925f210cec92f5bed1ac795ba78d0a5bb91eebb60f779dd1eda79ab4802d9da90501ef1dee65cf1ff6693b37c7c7937be37
ripemd-160
68eda6c5fac3dc62454734e11f55c9c31c3bbeb4
Diameter
771938502
Circumference
2425116326.9063
Area
4.6801016614195E+17
Volume
2.4085004438159E+26
Surface area
1.8720406645678E+18
Circumference
2425116326.9063
Perimeter
1543877004
Area
148972262717501001
Diagonal
545842949.42319
Surface area
893833576305006006
Volume
5.7498712660849E+25
Space diagonal
668518352.8913
Perimeter
1157907753
Area
6.4506881986303E+16
Altitude
334259176.44565
Surface area
6.4506881986303E+16
Volume
6.7762882719972E+24
Height
181947649.80773