75442956 is an even 8-digits composite number following 75442955
and preceding 75442957 . In scientific notation, it is written as 7.5442956 × 10^7.
The sum of its digits is 42. It has a total of 5 prime factors and 24 positive divisors.
There are 24672960 positive integers (up to 75442956) that are relatively prime to 75442956.
75442956 has 24 divisors, whose sum is 179356464
The reverse of 75442956 is 65924457
Previous prime number is 53
Is Prime? no Number parity even Number length 8 Sum of Digits 42 Digital Root 6
Name
seventy-five million four hundred forty-two thousand nine hundred fifty-six
Scientific notation
7.5442956 × 10^7
Engineering notation
7.5442956 × 10^6
Prime Factorization
2 × 2 × 3 × 53 × 118621
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
37721478 Product of the distinct prime numbers
The prime factorization of 75442956 is 2 × 2 × 3 × 53 × 118621.
Since it has a total of 5 prime factors.
5 , 9 , 43 , 77 , 323 , 737 , 9783 , 4070 , 3873 , 30643 , 94717 , 471121 , 3662443 , 6943436 , 29442812 , 69480157 , 842007001 , 571936644 , 5011539875 , 919864064
n×2
150885912
n×3
226328868
n×4
301771824
n×5
377214780
n÷2
37721478
n÷3
25147652
n÷3
18860739
n÷5
15088591.2
n2
5691639610017936
n3
4.2939411666644E+23
n4
3.2394761450325E+31
n5
2.4439565627274E+39
2 √n8685.7904648915
3 √n422.54493365692
4 √n93.19758829976
5 √n37.62909204385
1 , 2 , 3 , 4 , 6 , 12 , 53 , 106 , 159 , 212 , 318 , 636 , 118621 , 237242 , 355863 , 474484 , 711726 , 1423452 , 6286913 , 12573826 , 18860739 , 25147652 , 37721478 , 75442956
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
-75442955 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 75442956 can be divided by 24 positive divisors.
The sum of these divisors (counting 75442956) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
100011111110010101100001100
3
Ternary
12020221220021120
4
Quaternary
10133302230030
5
Quinary
123303133311
6
Senary
11253000540
8
Octal
437625414
10
Decimal
75442956
12
Duodecimal
21323150
16
Hexadecimal
47f2b0c
20
Vigesimal
13ba77g
36
Base36
18x05o
md5
552cd049eeef9ebbfa507720ac11ed0b
sha1
a6e1e3ebd200191e4721c5d1d78bd9257ba77d42
sha256
d45916ca9fa3673f354bc144582b3c6c963d7cc27d4580025980328532f5a470
sha512
977316f27c0a4bc5a3f6e2bd3fa154e9afdb45cc1379bbb10b5c4fb12b257aa857a4fdbec9f24cd7f4e2eb2187cff7bc46b0c85fb4608acb7fed0592fc1fae92
ripemd-160
616496c2f06a38ba15c4c91f97f49866a60969d0
Diameter
150885912
Circumference
474022072.6694
Area
1.7880813185713E+16
Volume
1.7986418698853E+24
Surface area
7.1523252742852E+16
Circumference
474022072.6694
Perimeter
301771824
Area
5691639610017936
Diagonal
106692451.56072
Surface area
34149837660107616
Volume
4.2939411666644E+23
Space diagonal
130671032.86518
Perimeter
226328868
Area
2.4645522457306E+15
Altitude
65335516.432592
Surface area
2.4645522457306E+15
Volume
5.0604581949408E+22
Height
35564150.520239