755775985 is an odd 9-digits composite number following 755775984
and preceding 755775986 . In scientific notation, it is written as 7.55775985 × 10^8.
The sum of its digits is 58. It has a total of 4 prime factors and 16 positive divisors.
There are 591630336 positive integers (up to 755775985) that are relatively prime to 755775985.
755775985 has 16 divisors, whose sum is 926629200
The reverse of 755775985 is 589577557
Previous prime number is 97
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 58
Digital Root 4
Name
seven hundred fifty-five million seven hundred seventy-five thousand nine hundred eighty-five
Scientific notation
7.55775985 × 10^8
Engineering notation
7.55775985 × 10^6
Prime Factorization
5 × 89 × 97 × 17509
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
755775985
Product of the distinct prime numbers
The prime factorization of 755775985 is 5 × 89 × 97 × 17509.
Since it has a total of 4 prime factors.
8 , 4 , 40 , 93 , 266 , 629 , 6121 , 4937 , 95804 , 70721 , 655701 , 880244 , 3194999 , 7929415 , 28699432 , 96875954 , 192928925 , 408390043 , 575136175 , 9536532425
n×2
1511551970
n×3
2267327955
n×4
3023103940
n×5
3778879925
n÷2
377887992.5
n÷3
251925328.33333
n÷3
188943996.25
n÷5
151155197
n2
571197339502720225
n3
4.3169723189205E+26
n4
3.2626640065499E+35
n5
2.4658431032743E+44
2 √n
27491.380194526
3 √n
910.88670364227
4 √n
165.80524778947
5 √n
59.659363773199
1 , 5 , 89 , 97 , 445 , 485 , 8633 , 17509 , 43165 , 87545 , 1558301 , 1698373 , 7791505 , 8491865 , 151155197 , 755775985
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
-755775984
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 755775985 can be divided by 16 positive divisors.
The sum of these divisors (counting 755775985) is 1, the average is 0.0625.
Base
System
Value
2
Binary
101101000011000011100111110001
3
Ternary
1221200010101202011
4
Quaternary
231003003213301
5
Quinary
3021434312420
6
Senary
202554522521
8
Octal
5503034761
10
Decimal
755775985
12
Duodecimal
191136441
16
Hexadecimal
2d0c39f1
20
Vigesimal
bg3bjj5
36
Base36
chywhd
md5
516e68ed5d242422c48f6f2da635ad2b
sha1
95ee04285fcb5c317bdd3bb1c18334524ff0573a
sha256
ee0b802b8f33f82e4cddaf1cd1a1259343fc7d36d504862bf6daf5634374ee11
sha512
355b7a476d5c600e70532a9d2dc11d3e855d4b767226660ac13453063711c8b1b81c06d8237c840e452d4421339c707beee2259999e45e69bdf1f049fb05649c
ripemd-160
551caa7c66aec55262bbd018c112a4adc4051277
Diameter
1511551970
Circumference
4748680564.4712
Area
1.7944693655318E+18
Volume
1.8082891363828E+27
Surface area
7.1778774621271E+18
Circumference
4748680564.4712
Perimeter
3023103940
Area
571197339502720225
Diagonal
1068828648.1029
Surface area
3427184037016321350
Volume
4.3169723189205E+26
Space diagonal
1309042405.1604
Perimeter
2267327955
Area
2.4733570329172E+17
Altitude
654521202.58021
Surface area
2.4733570329172E+17
Volume
5.0876006681721E+25
Height
356276216.03429