75492744 is an even 8-digits composite number following 75492743
and preceding 75492745 . In scientific notation, it is written as 7.5492744 × 10^7.
The sum of its digits is 42. It has a total of 6 prime factors and 32 positive divisors.
There are 25105536 positive integers (up to 75492744) that are relatively prime to 75492744.
75492744 has 32 divisors, whose sum is 189172320
The reverse of 75492744 is 44729457
Previous prime number is 457
Is Prime? no Number parity even Number length 8 Sum of Digits 42 Digital Root 6
Name
seventy-five million four hundred ninety-two thousand seven hundred forty-four
Scientific notation
7.5492744 × 10^7
Engineering notation
7.5492744 × 10^6
Prime Factorization
2 × 2 × 2 × 3 × 457 × 6883
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
6 Total number of prime factors
rad Radical
18873186 Product of the distinct prime numbers
The prime factorization of 75492744 is 2 × 2 × 2 × 3 × 457 × 6883.
Since it has a total of 6 prime factors.
8 , 8 , 54 , 90 , 232 , 592 , 4619 , 4163 , 3568 , 24873 , 896446 , 939515 , 7839733 , 1814111 , 29599732 , 6123924 , 48714022 , 889776485 , 2228365904 , 213209161
n×2
150985488
n×3
226478232
n×4
301970976
n×5
377463720
n÷2
37746372
n÷3
25164248
n÷3
18873186
n÷5
15098548.8
n2
5699154396649536
n3
4.3024480388274E+23
n4
3.248036083685E+31
n5
2.4520315656839E+39
2 √n8688.656052578
3 √n422.63786497918
4 √n93.212960754275
5 √n37.634057339419
1 , 2 , 3 , 4 , 6 , 8 , 12 , 24 , 457 , 914 , 1371 , 1828 , 2742 , 3656 , 5484 , 6883 , 10968 , 13766 , 20649 , 27532 , 41298 , 55064 , 82596 , 165192 , 3145531 , 6291062 , 9436593 , 12582124 , 18873186 , 25164248 , 37746372 , 75492744
32 divisors
τ Total Divisors
32 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-75492743 Sum of the proper positive divisors of n
A Arithmetic Mean
0.03125 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
32 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 75492744 can be divided by 32 positive divisors.
The sum of these divisors (counting 75492744) is 1, the average is 0.03125.
Base
System
Value
2
Binary
100011111111110110110001000
3
Ternary
12021001102120120
4
Quaternary
10133332312020
5
Quinary
123311231434
6
Senary
11254023240
8
Octal
437766610
10
Decimal
75492744
12
Duodecimal
21347b20
16
Hexadecimal
47fed88
20
Vigesimal
13bgbh4
36
Base36
18y2ko
md5
ff87c2710fe3f33ca0b6a0f722c303a1
sha1
7a69faf0b932bab780fef831cc27b3e645fd3a1b
sha256
036ca6900614a59a8ac14fd66503da4f9d86faaffdaf522d9a847d4d0eb2ca38
sha512
e1b282724d6b7ba559410d56d58e4fad4a93b56a4fdc0bc072b8ffbf5c53e1720cd405573b8acda631deb436b5aa5ba2eb9be6a77f85bb1fef70b29ef5e5a4df
ripemd-160
c3d64b19bafdb8db34360cce9443124f987c0e66
Diameter
150985488
Circumference
474334899.89947
Area
1.7904421584188E+16
Volume
1.8022052201643E+24
Surface area
7.1617686336753E+16
Circumference
474334899.89947
Perimeter
301970976
Area
5699154396649536
Diagonal
106762862.42556
Surface area
34194926379897216
Volume
4.3024480388274E+23
Space diagonal
130757268.21079
Perimeter
226478232
Area
2.4678062437941E+15
Altitude
65378634.105395
Surface area
2.4678062437941E+15
Volume
5.0704836399293E+22
Height
35587620.80852