755349969 is an odd 9-digits composite number following 755349968
and preceding 755349970 . In scientific notation, it is written as 7.55349969 × 10^8.
The sum of its digits is 57. It has a total of 4 prime factors and 16 positive divisors.
There are 433959680 positive integers (up to 755349969) that are relatively prime to 755349969.
755349969 has 16 divisors, whose sum is 1051886592
The reverse of 755349969 is 969943557
Previous prime number is 23
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 57
Digital Root 3
Name
seven hundred fifty-five million three hundred forty-nine thousand nine hundred sixty-nine
Scientific notation
7.55349969 × 10^8
Engineering notation
7.55349969 × 10^6
Prime Factorization
3 × 1243 × 23 × 8807
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
755349969
Product of the distinct prime numbers
The prime factorization of 755349969 is 3 × 1243 × 23 × 8807.
Since it has a total of 4 prime factors.
5 , 7 , 82 , 59 , 316 , 225 , 5633 , 996 , 81348 , 90733 , 685254 , 464517 , 436736 , 1195492 , 84865248 , 39285077 , 387736539 , 519080802 , 9689062245 , 4740820280
n×2
1510699938
n×3
2266049907
n×4
3021399876
n×5
3776749845
n÷2
377674984.5
n÷3
251783323
n÷3
188837492.25
n÷5
151069993.8
n2
570553575668300961
n3
4.3096762569389E+26
n4
3.2553138270788E+35
n5
2.4589011983693E+44
2 √n
27483.630928245
3 √n
910.71552185783
4 √n
165.78187756279
5 √n
59.652636495136
1 , 3 , 23 , 69 , 1243 , 3729 , 8807 , 26421 , 28589 , 85767 , 202561 , 607683 , 10947101 , 32841303 , 251783323 , 755349969
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
-755349968
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 755349969 can be divided by 16 positive divisors.
The sum of these divisors (counting 755349969) is 1, the average is 0.0625.
Base
System
Value
2
Binary
101101000001011011100111010001
3
Ternary
1221122022202100210
4
Quaternary
231001123213101
5
Quinary
3021332144334
6
Senary
202541434333
8
Octal
5501334721
10
Decimal
755349969
12
Duodecimal
190b6b9a9
16
Hexadecimal
2d05b9d1
20
Vigesimal
bg0iei9
36
Base36
chprrl
md5
8a43bb1c3457c24d5e5e4dee9848e48e
sha1
8124857838ebfdbfee775110114177c2ed8e8c1e
sha256
18bb9fbfda0a08d3463755b43a7b0c31c83cbaa8b065c8d06f84a630d75a5d17
sha512
f941763b06402996c88f6f43c94b4f13a8da447642aa82130901508309d9a10f55214c23b0c407dc1fa19c16eba11da4dad3b7b0a5e8f6ecf96b8dc8d501f319
ripemd-160
ea42202b9c25d4f3312a73e17b588ddf9179391b
Diameter
1510699938
Circumference
4746003826.9994
Area
1.7924469217989E+18
Volume
1.8052329690866E+27
Surface area
7.1697876871957E+18
Circumference
4746003826.9994
Perimeter
3021399876
Area
570553575668300961
Diagonal
1068226170.4979
Surface area
3423321454009805766
Volume
4.3096762569389E+26
Space diagonal
1308304523.8036
Perimeter
2266049907
Area
2.470569453744E+17
Altitude
654152261.90179
Surface area
2.470569453744E+17
Volume
5.0790021766669E+25
Height
356075390.16597