755087385 is an odd 9-digits composite number following 755087384
and preceding 755087386 . In scientific notation, it is written as 7.55087385 × 10^8.
The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors.
There are 348364800 positive integers (up to 755087385) that are relatively prime to 755087385.
755087385 has 16 divisors, whose sum is 785104320
The reverse of 755087385 is 583780557
Previous prime number is 601
Is Prime? no Number parity odd Number length 9 Sum of Digits 48 Digital Root 3
Name
seven hundred fifty-five million eighty-seven thousand three hundred eighty-five
Scientific notation
7.55087385 × 10^8
Engineering notation
7.55087385 × 10^6
Prime Factorization
65 × 51 × 601 × 379
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
755087385 Product of the distinct prime numbers
The prime factorization of 755087385 is 65 × 51 × 601 × 379.
Since it has a total of 4 prime factors.
5 , 2 , 63 , 9 , 945 , 422 , 3595 , 2405 , 45598 , 54395 , 264669 , 955488 , 453383 , 5848056 , 37841238 , 49792161 , 592122422 , 51309753 , 7357886143 , 301298146
n×2
1510174770
n×3
2265262155
n×4
3020349540
n×5
3775436925
n÷2
377543692.5
n÷3
251695795
n÷3
188771846.25
n÷5
151017477
n2
570156958986138225
n3
4.305183272004E+26
n4
3.2507895788032E+35
n5
2.4546302022438E+44
2 √n27478.853414944
3 √n910.60997826849
4 √n165.76746790292
5 √n59.6484884824
1 , 51 , 65 , 379 , 601 , 3315 , 19329 , 24635 , 30651 , 39065 , 227779 , 1256385 , 1992315 , 11616729 , 14805635 , 755087385
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
-755087384 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 755087385 can be divided by 16 positive divisors.
The sum of these divisors (counting 755087385) is 1, the average is 0.0625.
Base
System
Value
2
Binary
101101000000011011100000011001
3
Ternary
1221121211102011110
4
Quaternary
231000123200121
5
Quinary
3021300244020
6
Senary
202532050533
8
Octal
5500334031
10
Decimal
755087385
12
Duodecimal
190a63a49
16
Hexadecimal
2d01b819
20
Vigesimal
bfj5i95
36
Base36
chk55l
md5
63e90651e25c6ab516678cc9868edd18
sha1
170ba35c9dee2f55fc0d3496ff033c1baa858c9e
sha256
fb15aa8392af615ec88dfe39c5d01b975ce102dce3a0710244307af49b70c8c4
sha512
b6f5151fbab03b78519aa53ec41c97514ad0d07590177b13fbcb34cc4df48335fecab8f3d490207ea009bae392d420d5e5136d5bd48ab26c14d9bbfa4ccedfd3
ripemd-160
12d396bc23bae8e1b3890af89d890cb4de065759
Diameter
1510174770
Circumference
4744353963.0687
Area
1.7912009137439E+18
Volume
1.803350951958E+27
Surface area
7.1648036549758E+18
Circumference
4744353963.0687
Perimeter
3020349540
Area
570156958986138225
Diagonal
1067854820.6438
Surface area
3420941753916829350
Volume
4.305183272004E+26
Space diagonal
1307849714.9743
Perimeter
2265262155
Area
2.4688520531324E+17
Altitude
653924857.48716
Surface area
2.4688520531324E+17
Volume
5.0737071431415E+25
Height
355951606.88128