75494953 is an odd 8-digits prime number following 75494952
and preceding 75494954 . In scientific notation, it is written as 7.5494953 × 10^7.
The sum of its digits is 46. It has a total of 1 prime factors and 2 positive divisors.
There are 75494952 positive integers (up to 75494953) that are relatively prime to 75494953.
75494953 has 2 divisors, whose sum is 75494954
The reverse of 75494953 is 35949457
Previous prime number is 1
Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 46
Digital Root 1
Name
seventy-five million four hundred ninety-four thousand nine hundred fifty-three
Scientific notation
7.5494953 × 10^7
Engineering notation
7.5494953 × 10^6
Prime Factorization
75494953
Composite number
ω
Distinct Factors
1
Total number of distinct prime factors
Ω
Total Factors
1
Total number of prime factors
rad
Radical
75494953
Product of the distinct prime numbers
The prime factorization of 75494953 is 75494953.
Since it has a total of 1 prime factors.
7 , 2 , 30 , 45 , 940 , 195 , 8012 , 649 , 65369 , 15832 , 143306 , 804516 , 2360008 , 8490857 , 6187996 , 58821417 , 100565222 , 567418640 , 4375668768 , 92282750
n×2
150989906
n×3
226484859
n×4
301979812
n×5
377474765
n÷2
37747476.5
n÷3
25164984.333333
n÷3
18873738.25
n÷5
15098990.6
n2
5699487928472209
n3
4.3028257328408E+23
n4
3.24841626468E+31
n5
2.4523903322646E+39
2 √n
8688.7831714228
3 √n
422.64198722055
4 √n
93.213642625008
5 √n
37.634277579551
2 divisors
τ
Total Divisors
2
Total number of the positive divisors of n
σ
Sum of Divisors
75494954
Sum of all the positive divisors of n
s
Aliquot Sum
1
Sum of the proper positive divisors of n
A
Arithmetic Mean
37747477
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
8688.7832289683
Returns the nth root of the product of n divisors
H
Harmonic Mean
1.9999999735082
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 75494953 can be divided by 2 positive divisors.
The sum of these divisors (counting 75494953) is 75494954, the average is 37747477.
Base
System
Value
2
Binary
100011111111111011000101001
3
Ternary
12021001112121101
4
Quaternary
10133333120221
5
Quinary
123311314303
6
Senary
11254041401
8
Octal
437773051
10
Decimal
75494953
12
Duodecimal
21349261
16
Hexadecimal
47ff629
20
Vigesimal
13bgh7d
36
Base36
18y4a1
md5
c64261764591edf31ec018128d4eea3e
sha1
bd177c1b076d372d074ea8cf529d83ee46c4ab54
sha256
b581fec6a8e5f3ec128384e6539daa3e35eb1df1869db3f85d99881e210a0b5d
sha512
9a85e95235bea2e315d67060827bdfb4e4568ec6bcffcac2364dcf56febf28d51bcc1b1021790867a56cbcc3d7f8806759c1e37e61cc18f14e4e4db0b61036ef
ripemd-160
24942ab5253a3ce010b8fbb0ffb09e9b9667fa57
Diameter
150989906
Circumference
474348779.45581
Area
1.7905469405312E+16
Volume
1.8023634282626E+24
Surface area
7.1621877621248E+16
Circumference
474348779.45581
Perimeter
301979812
Area
5699487928472209
Diagonal
106765986.42332
Surface area
34196927570833254
Volume
4.3028257328408E+23
Space diagonal
130761094.31102
Perimeter
226484859
Area
2.4679506673098E+15
Altitude
65380547.155512
Surface area
2.4679506673098E+15
Volume
5.0709287565928E+22
Height
35588662.141106