75682768 is an even 8-digits composite number following 75682767
and preceding 75682769 . In scientific notation, it is written as 7.5682768 × 10^7.
The sum of its digits is 49. It has a total of 6 prime factors and 20 positive divisors.
There are 32435424 positive integers (up to 75682768) that are relatively prime to 75682768.
75682768 has 20 divisors, whose sum is 167583520
The reverse of 75682768 is 86728657
Previous prime number is 7
Is Prime? no Number parity even Number length 8 Sum of Digits 49 Digital Root 4
Name
seventy-five million six hundred eighty-two thousand seven hundred sixty-eight
Scientific notation
7.5682768 × 10^7
Engineering notation
7.5682768 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 7 × 675739
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
6 Total number of prime factors
rad Radical
9460346 Product of the distinct prime numbers
The prime factorization of 75682768 is 2 × 2 × 2 × 2 × 7 × 675739.
Since it has a total of 6 prime factors.
7 , 7 , 94 , 83 , 313 , 353 , 4806 , 2867 , 18248 , 59742 , 758590 , 7400 , 563820 , 7801332 , 48606845 , 91213257 , 67954197 , 267560234 , 3035672649 , 6736453817
n×2
151365536
n×3
227048304
n×4
302731072
n×5
378413840
n÷2
37841384
n÷3
25227589.333333
n÷3
18920692
n÷5
15136553.6
n2
5727881372141824
n3
4.3350191701933E+23
n4
3.2808625013329E+31
n5
2.4830475552828E+39
2 √n8699.5843578875
3 √n422.99217738572
4 √n93.271562428682
5 √n37.6529841508
1 , 2 , 4 , 7 , 8 , 14 , 16 , 28 , 56 , 112 , 675739 , 1351478 , 2702956 , 4730173 , 5405912 , 9460346 , 10811824 , 18920692 , 37841384 , 75682768
20 divisors
τ Total Divisors
20 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-75682767 Sum of the proper positive divisors of n
A Arithmetic Mean
0.05 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
20 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 75682768 can be divided by 20 positive divisors.
The sum of these divisors (counting 75682768) is 1, the average is 0.05.
Base
System
Value
2
Binary
100100000101101001111010000
3
Ternary
12021102002020111
4
Quaternary
10200231033100
5
Quinary
123333322033
6
Senary
11302051104
8
Octal
440551720
10
Decimal
75682768
12
Duodecimal
21419a94
16
Hexadecimal
482d3d0
20
Vigesimal
13d06i8
36
Base36
192574
md5
b6d8e300c920c045717a07e4efd46aab
sha1
366a032638a6126a6490a8d6eb32bb21a22888f1
sha256
6dff4857cff2b5a957df93de8411df319a58ba6a8b72980dbd0ceb1704e40a3f
sha512
49f366de7a11e91670e2626cb9746667d1ddb3de702f95ce8121ed864070faada9e7abb1c0dfcab5a516c2d5b27b2ea609a4a71afc70f50a46c6558cfe73dd4d
ripemd-160
ac371189b472ff2a78a732be5c2a705cbf2fb807
Diameter
151365536
Circumference
475528855.90428
Area
1.7994670039355E+16
Volume
1.8158485837667E+24
Surface area
7.1978680157418E+16
Circumference
475528855.90428
Perimeter
302731072
Area
5727881372141824
Diagonal
107031596.94354
Surface area
34367288232850944
Volume
4.3350191701933E+23
Space diagonal
131086399.43345
Perimeter
227048304
Area
2.4802453890692E+15
Altitude
65543199.716724
Surface area
2.4802453890692E+15
Volume
5.1088690863623E+22
Height
35677198.981179