75297243 is an odd 8-digits composite number following 75297242
and preceding 75297244 . In scientific notation, it is written as 7.5297243 × 10^7.
The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors.
There are 42110976 positive integers (up to 75297243) that are relatively prime to 75297243.
75297243 has 16 divisors, whose sum is 117181440
The reverse of 75297243 is 34279257
Previous prime number is 47
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 39
Digital Root 3
Name
seventy-five million two hundred ninety-seven thousand two hundred forty-three
Scientific notation
7.5297243 × 10^7
Engineering notation
7.5297243 × 10^6
Prime Factorization
3 × 7 × 47 × 76289
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
75297243
Product of the distinct prime numbers
The prime factorization of 75297243 is 3 × 7 × 47 × 76289.
Since it has a total of 4 prime factors.
1 , 9 , 39 , 68 , 969 , 378 , 6589 , 5975 , 91020 , 23989 , 926436 , 926095 , 4384774 , 2691476 , 53146321 , 19543803 , 281748948 , 552862372 , 9608739624 , 5676785932
n×2
150594486
n×3
225891729
n×4
301188972
n×5
376486215
n÷2
37648621.5
n÷3
25099081
n÷3
18824310.75
n÷5
15059448.6
n2
5669674803401049
n3
4.2691088140267E+23
n4
3.2145212376321E+31
n5
2.4204458675864E+39
2 √n
8677.3984004424
3 √n
422.27271927844
4 √n
93.152554449368
5 √n
37.614545188448
1 , 3 , 7 , 21 , 47 , 141 , 329 , 987 , 76289 , 228867 , 534023 , 1602069 , 3585583 , 10756749 , 25099081 , 75297243
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-75297242
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 75297243 can be divided by 16 positive divisors.
The sum of these divisors (counting 75297243) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100011111001111000111011011
3
Ternary
12020200111101210
4
Quaternary
10133033013123
5
Quinary
123234002433
6
Senary
11245514203
8
Octal
437170733
10
Decimal
75297243
12
Duodecimal
21272963
16
Hexadecimal
47cf1db
20
Vigesimal
13ac323
36
Base36
18tvq3
md5
3601ed63c79acab760a74a81a12df7e4
sha1
38be3f5cc7c7d55ec8227a674a5ab7defa2ba2f3
sha256
959f4d220813dc16615ae23eb3fe90f824447823ec1967ea9114ee1769e716d2
sha512
7ec8d539eec9f26325d416574933bee5861a6b68ea7a2122babaad137bf6045177b94bbaf23d9f4f2902a0ea1d1c006b577c43f430126d161ea97bfea0f84902
ripemd-160
e50262a7859f5a04c95069c658946b304137c572
Diameter
150594486
Circumference
473106530.88873
Area
1.7811808710608E+16
Volume
1.7882401183362E+24
Surface area
7.1247234842432E+16
Circumference
473106530.88873
Perimeter
301188972
Area
5669674803401049
Diagonal
106486382.2599
Surface area
34018048820406294
Volume
4.2691088140267E+23
Space diagonal
130418650.54586
Perimeter
225891729
Area
2.4550412054709E+15
Altitude
65209325.27293
Surface area
2.4550412054709E+15
Volume
5.0311929867025E+22
Height
35495460.753301