75685742 is an even 8-digits composite number following 75685741
and preceding 75685743 . In scientific notation, it is written as 7.5685742 × 10^7.
The sum of its digits is 44. It has a total of 5 prime factors and 24 positive divisors.
There are 34155440 positive integers (up to 75685742) that are relatively prime to 75685742.
75685742 has 24 divisors, whose sum is 125685000
The reverse of 75685742 is 24758657
Previous prime number is 149
Is Prime? no Number parity even Number length 8 Sum of Digits 44 Digital Root 8
Name
seventy-five million six hundred eighty-five thousand seven hundred forty-two
Scientific notation
7.5685742 × 10^7
Engineering notation
7.5685742 × 10^6
Prime Factorization
2 × 11 × 11 × 149 × 2099
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
6880522 Product of the distinct prime numbers
The prime factorization of 75685742 is 2 × 11 × 11 × 149 × 2099.
Since it has a total of 5 prime factors.
10 , 6 , 32 , 74 , 131 , 886 , 5788 , 4540 , 97218 , 8679 , 228290 , 272613 , 2676411 , 1503776 , 81949500 , 34677716 , 492730315 , 502714227 , 6195691497 , 4792830333
n×2
151371484
n×3
227057226
n×4
302742968
n×5
378428710
n÷2
37842871
n÷3
25228580.666667
n÷3
18921435.5
n÷5
15137148.4
n2
5728331542090564
n3
4.3355302318513E+23
n4
3.281378225611E+31
n5
2.4835354578801E+39
2 √n8699.7552839146
3 √n422.99771789069
4 √n93.27247870575
5 √n37.653280065492
1 , 2 , 11 , 22 , 121 , 149 , 242 , 298 , 1639 , 2099 , 3278 , 4198 , 18029 , 23089 , 36058 , 46178 , 253979 , 312751 , 507958 , 625502 , 3440261 , 6880522 , 37842871 , 75685742
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-75685741 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 75685742 can be divided by 24 positive divisors.
The sum of these divisors (counting 75685742) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
100100000101101111101101110
3
Ternary
12021102020022122
4
Quaternary
10200231331232
5
Quinary
123333420432
6
Senary
11302112542
8
Octal
440557556
10
Decimal
75685742
12
Duodecimal
2141b752
16
Hexadecimal
482df6e
20
Vigesimal
13d0e72
36
Base36
1927hq
md5
1ef5f65445a42c108a2c8f90ccf47a5a
sha1
c59e4db65e953b68a9b093b6f33025ee508b9133
sha256
079e6c1d912801b0106474484a49bf2d133e8c7003ac3e896848ba75c533f5fe
sha512
529e473f65453112b5036ebfcf973fba7d2a3443de93e5b9325ef9d66b5aa3b1d2066333318dd2578edeea605a4b41df445d622deccefe99760d2e02c84ed072
ripemd-160
6e0c42cf41956a25c4cef6986455d2a51ad7c3d4
Diameter
151371484
Circumference
475547542.09738
Area
1.7996084289958E+16
Volume
1.8160626567734E+24
Surface area
7.1984337159834E+16
Circumference
475547542.09738
Perimeter
302742968
Area
5728331542090564
Diagonal
107035802.81467
Surface area
34369989252543384
Volume
4.3355302318513E+23
Space diagonal
131091550.55255
Perimeter
227057226
Area
2.4804403183751E+15
Altitude
65545775.276275
Surface area
2.4804403183751E+15
Volume
5.1094713783022E+22
Height
35678600.938224