755681938 is an even 9-digits composite number following 755681937
and preceding 755681939 . In scientific notation, it is written as 7.55681938 × 10^8.
The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors.
There are 343491780 positive integers (up to 755681938) that are relatively prime to 755681938.
755681938 has 8 divisors, whose sum is 1236570480
The reverse of 755681938 is 839186557
Previous prime number is 11
Is Prime? no
Number parity even
Number length 9
Sum of Digits 52
Digital Root 7
Name
seven hundred fifty-five million six hundred eighty-one thousand nine hundred thirty-eight
Scientific notation
7.55681938 × 10^8
Engineering notation
7.55681938 × 10^6
Prime Factorization
2 × 11 × 34349179
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
755681938
Product of the distinct prime numbers
The prime factorization of 755681938 is 2 × 11 × 34349179.
Since it has a total of 3 prime factors.
7 , 5 , 64 , 4 , 889 , 296 , 8645 , 2639 , 29041 , 14272 , 915457 , 865621 , 5159539 , 7171827 , 82632056 , 63820530 , 663107804 , 40303342 , 1092526281 , 9178728433
n×2
1511363876
n×3
2267045814
n×4
3022727752
n×5
3778409690
n÷2
377840969
n÷3
251893979.33333
n÷3
188920484.5
n÷5
151136387.6
n2
571055191419435844
n3
4.315360937568E+26
n4
3.2610403164709E+35
n5
2.4643092662469E+44
2 √n
27489.66965971
3 √n
910.848919203
4 √n
165.80008944422
5 √n
59.657878924885
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
-755681937
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 755681938 can be divided by 8 positive divisors.
The sum of these divisors (counting 755681938) is 1, the average is 0.125.
Base
System
Value
2
Binary
101101000010101100101010010010
3
Ternary
1221122221121201221
4
Quaternary
231002230222102
5
Quinary
3021423310223
6
Senary
202552515254
8
Octal
5502545222
10
Decimal
755681938
12
Duodecimal
1910abb2a
16
Hexadecimal
2d0aca92
20
Vigesimal
bg304gi
36
Base36
chwvwy
md5
cf1bf652023164fec58c6501afd95eb3
sha1
d7664f3e423b80e6be67cbf7db12085925b35b03
sha256
e0f3436f27d87cd3d43563335032d384874d917fff17ee156c25a4025df98c8b
sha512
6bcc4f9de4335bd55aa85b40a9131e62dc16a0c46a4965f9499b818b5e1b6d4478a7266070dfc10d81d065e929ec01a7375b5c878de32e4ad5d1a2bb5ffad543
ripemd-160
7568f16bc0662fe123da744dfda16f93d309d0c0
Diameter
1511363876
Circumference
4748089649.7426
Area
1.7940227941576E+18
Volume
1.8076141625403E+27
Surface area
7.1760911766305E+18
Circumference
4748089649.7426
Perimeter
3022727752
Area
571055191419435844
Diagonal
1068695645.56
Surface area
3426331148516615064
Volume
4.315360937568E+26
Space diagonal
1308879510.9781
Perimeter
2267045814
Area
2.4727415136611E+17
Altitude
654439755.48906
Surface area
2.4727415136611E+17
Volume
5.0857016370365E+25
Height
356231881.85333