75669969 is an odd 8-digits composite number following 75669968
and preceding 75669970 . In scientific notation, it is written as 7.5669969 × 10^7.
The sum of its digits is 57. It has a total of 4 prime factors and 16 positive divisors.
There are 49011840 positive integers (up to 75669969) that are relatively prime to 75669969.
75669969 has 16 divisors, whose sum is 103783680
The reverse of 75669969 is 96996657
Previous prime number is 41
Is Prime? no Number parity odd Number length 8 Sum of Digits 57 Digital Root 3
Name
seventy-five million six hundred sixty-nine thousand nine hundred sixty-nine
Scientific notation
7.5669969 × 10^7
Engineering notation
7.5669969 × 10^6
Prime Factorization
3 × 269 × 41 × 2287
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
75669969 Product of the distinct prime numbers
The prime factorization of 75669969 is 3 × 269 × 41 × 2287.
Since it has a total of 4 prime factors.
8 , 7 , 65 , 95 , 782 , 715 , 4973 , 8732 , 74733 , 91297 , 489309 , 771480 , 8185582 , 797085 , 60118955 , 9610281 , 519743809 , 794483091 , 3728949086 , 9736618351
n×2
151339938
n×3
227009907
n×4
302679876
n×5
378349845
n÷2
37834984.5
n÷3
25223323
n÷3
18917492.25
n÷5
15133993.8
n2
5725944208460961
n3
4.3328202074997E+23
n4
3.2786437078408E+31
n5
2.4809486773436E+39
2 √n8698.848716928
3 √n422.96833143752
4 √n93.26761880164
5 √n37.651710536845
1 , 3 , 41 , 123 , 269 , 807 , 2287 , 6861 , 11029 , 33087 , 93767 , 281301 , 615203 , 1845609 , 25223323 , 75669969
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
-75669968 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 75669969 can be divided by 16 positive divisors.
The sum of these divisors (counting 75669969) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100100000101010000111010001
3
Ternary
12021101102200110
4
Quaternary
10200222013101
5
Quinary
123332414334
6
Senary
11301511533
8
Octal
440520721
10
Decimal
75669969
12
Duodecimal
214125a9
16
Hexadecimal
482a1d1
20
Vigesimal
13ciei9
36
Base36
191vbl
md5
2385645f117f459bdf3e3643a2e56516
sha1
3b0cc4c31b0149d06e75571e877911c50b58ef1f
sha256
f33da38588678ca1a2400d6c7246952ab892cef011b4ee29e28b148a547379c0
sha512
99e350d43e69117c2bce64e0d09bfa575485d271449004ad44abedaaeabed149fa978fed9a0334ea14c863a0bce0e071db565fd4e0cd72c99bceccbc7e936213
ripemd-160
fc1949c0b2fd1c6bc04be6ba72a5c29f9cd44b15
Diameter
151339938
Circumference
475448437.41553
Area
1.7988584260166E+16
Volume
1.8149274844275E+24
Surface area
7.1954337040664E+16
Circumference
475448437.41553
Perimeter
302679876
Area
5725944208460961
Diagonal
107013496.42415
Surface area
34355665250765766
Volume
4.3328202074997E+23
Space diagonal
131064230.91516
Perimeter
227009907
Area
2.4794065725898E+15
Altitude
65532115.457581
Surface area
2.4794065725898E+15
Volume
5.1062775839752E+22
Height
35671165.474717