75326972 is an even 8-digits composite number following 75326971
and preceding 75326973 . In scientific notation, it is written as 7.5326972 × 10^7.
The sum of its digits is 41. It has a total of 4 prime factors and 12 positive divisors.
There are 32282976 positive integers (up to 75326972) that are relatively prime to 75326972.
75326972 has 12 divisors, whose sum is 150654000
The reverse of 75326972 is 27962357
Previous prime number is 7
Is Prime? no
Number parity even
Number length 8
Sum of Digits 41
Digital Root 5
Name
seventy-five million three hundred twenty-six thousand nine hundred seventy-two
Scientific notation
7.5326972 × 10^7
Engineering notation
7.5326972 × 10^6
Prime Factorization
2 × 2 × 7 × 2690249
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
37663486
Product of the distinct prime numbers
The prime factorization of 75326972 is 2 × 2 × 7 × 2690249.
Since it has a total of 4 prime factors.
1 , 5 , 45 , 93 , 177 , 381 , 3219 , 8459 , 51457 , 1439 , 982118 , 857982 , 5258009 , 9709052 , 10573664 , 76661132 , 37442994 , 966471242 , 4222801570 , 4932813806
n×2
150653944
n×3
225980916
n×4
301307888
n×5
376634860
n÷2
37663486
n÷3
25108990.666667
n÷3
18831743
n÷5
15065394.4
n2
5674152710688784
n3
4.2741674236178E+23
n4
3.2196008984217E+31
n5
2.4252278672659E+39
2 √n
8679.1112448222
3 √n
422.32828613751
4 √n
93.161747755301
5 √n
37.617514928663
1 , 2 , 4 , 7 , 14 , 28 , 2690249 , 5380498 , 10760996 , 18831743 , 37663486 , 75326972
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-75326971
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 75326972 can be divided by 12 positive divisors.
The sum of these divisors (counting 75326972) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
100011111010110010111111100
3
Ternary
12020202000011212
4
Quaternary
10133112113330
5
Quinary
123240430342
6
Senary
11250303552
8
Octal
437262774
10
Decimal
75326972
12
Duodecimal
21287bb8
16
Hexadecimal
47d65fc
20
Vigesimal
13afh8c
36
Base36
18uinw
md5
e01aba408580701bc20d4c9813ebf8ef
sha1
4902b3696d5b13dc7913c69d3a99a7d76ff18f1b
sha256
b9c9a776068db968d5a13d0317a361110b5bc3fc728963bec8abaa9156c9522e
sha512
08fa4efe775f1fb022db85db83d0c3e188aa07bd45edc947373bc3a750e196469d9cdb03cefd0de0d642be2a8340ff416886ef6575306ab5b8059d809b7d71c3
ripemd-160
11c6fb0404b9f6c82c2642684150d535f16699b3
Diameter
150653944
Circumference
473293323.70473
Area
1.7825876471246E+16
Volume
1.7903590637667E+24
Surface area
7.1303505884986E+16
Circumference
473293323.70473
Perimeter
301307888
Area
5674152710688784
Diagonal
106528425.4149
Surface area
34044916264132704
Volume
4.2741674236178E+23
Space diagonal
130470142.68432
Perimeter
225980916
Area
2.4569801962044E+15
Altitude
65235071.342159
Surface area
2.4569801962044E+15
Volume
5.0371546152779E+22
Height
35509475.138299