75943988 is an even 8-digits composite number following 75943987
and preceding 75943989 . In scientific notation, it is written as 7.5943988 × 10^7.
The sum of its digits is 53. It has a total of 4 prime factors and 12 positive divisors.
There are 35804160 positive integers (up to 75943988) that are relatively prime to 75943988.
75943988 has 12 divisors, whose sum is 132963012
The reverse of 75943988 is 88934957
Previous prime number is 4237
Is Prime? no
Number parity even
Number length 8
Sum of Digits 53
Digital Root 8
Name
seventy-five million nine hundred forty-three thousand nine hundred eighty-eight
Scientific notation
7.5943988 × 10^7
Engineering notation
7.5943988 × 10^6
Prime Factorization
2 × 2 × 4237 × 4481
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
37971994
Product of the distinct prime numbers
The prime factorization of 75943988 is 2 × 2 × 4237 × 4481.
Since it has a total of 4 prime factors.
6 , 2 , 59 , 98 , 542 , 863 , 2869 , 1835 , 63274 , 88864 , 828863 , 490966 , 8130295 , 6124371 , 96746776 , 43667661 , 444939147 , 72745723 , 4622355762 , 3660935932
n×2
151887976
n×3
227831964
n×4
303775952
n×5
379719940
n÷2
37971994
n÷3
25314662.666667
n÷3
18985997
n÷5
15188797.6
n2
5767489313344144
n3
4.3800613920274E+23
n4
3.3263932979539E+31
n5
2.5261957270309E+39
2 √n
8714.584786437
3 √n
423.47827278487
4 √n
93.351940453517
5 √n
37.678940287448
1 , 2 , 4 , 4237 , 4481 , 8474 , 8962 , 16948 , 17924 , 18985997 , 37971994 , 75943988
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
-75943987
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 75943988 can be divided by 12 positive divisors.
The sum of these divisors (counting 75943988) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
100100001101101000000110100
3
Ternary
12021220100120022
4
Quaternary
10201231000310
5
Quinary
123420201423
6
Senary
11311424312
8
Octal
441550064
10
Decimal
75943988
12
Duodecimal
21525098
16
Hexadecimal
486d034
20
Vigesimal
13ecjj8
36
Base36
197qr8
md5
4d20fbb7a112266b4693be056cb3cd75
sha1
3e7d91814d61315da5fd512c86b71e4c9895e89e
sha256
b502af06c74cde413a2fce4b30d74795bc3c82eb84879e009ae91f2e5bad21ed
sha512
686a4fcefbf2300cee5a808510f3db9a460bee4466f29ffa73cf8b38e06022294d9bf384fe57b4bc20f339e6936163ac08f11c4fba543b74c2cf954d302aec61
ripemd-160
a20aa19963e63bb824da933dea479077a3e79b47
Diameter
151887976
Circumference
477170149.57022
Area
1.811910205646E+16
Volume
1.8347158255287E+24
Surface area
7.2476408225838E+16
Circumference
477170149.57022
Perimeter
303775952
Area
5767489313344144
Diagonal
107401017.8103
Surface area
34604935880064864
Volume
4.3800613920274E+23
Space diagonal
131538845.7454
Perimeter
227831964
Area
2.4973961307056E+15
Altitude
65769422.872701
Surface area
2.4973961307056E+15
Volume
5.1619518538599E+22
Height
35800339.2701