74668747 is an odd 8-digits prime number following 74668746
and preceding 74668748 . In scientific notation, it is written as 7.4668747 × 10^7.
The sum of its digits is 49. It has a total of 1 prime factors and 2 positive divisors.
There are 74668746 positive integers (up to 74668747) that are relatively prime to 74668747.
74668747 has 2 divisors, whose sum is 74668748
The reverse of 74668747 is 74786647
Previous prime number is 1
Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 49
Digital Root 4
Name
seventy-four million six hundred sixty-eight thousand seven hundred forty-seven
Scientific notation
7.4668747 × 10^7
Engineering notation
7.4668747 × 10^6
Prime Factorization
74668747
Composite number
ω
Distinct Factors
1
Total number of distinct prime factors
Ω
Total Factors
1
Total number of prime factors
rad
Radical
74668747
Product of the distinct prime numbers
The prime factorization of 74668747 is 74668747.
Since it has a total of 1 prime factors.
10 , 9 , 50 , 93 , 444 , 721 , 4213 , 9837 , 31242 , 74577 , 76023 , 79911 , 4440422 , 8731950 , 34405337 , 91152804 , 536573409 , 650644091 , 6450453143 , 6156525141
n×2
149337494
n×3
224006241
n×4
298674988
n×5
373343735
n÷2
37334373.5
n÷3
24889582.333333
n÷3
18667186.75
n÷5
14933749.4
n2
5575421778550009
n3
4.1630975820084E+23
n4
3.108532800873E+31
n5
2.3211024924959E+39
2 √n
8641.1079729396
3 √n
421.09455056143
4 √n
92.957560063394
5 √n
37.55154176946
2 divisors
τ
Total Divisors
2
Total number of the positive divisors of n
σ
Sum of Divisors
74668748
Sum of all the positive divisors of n
s
Aliquot Sum
1
Sum of the proper positive divisors of n
A
Arithmetic Mean
37334374
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
8641.1080308025
Returns the nth root of the product of n divisors
H
Harmonic Mean
1.999999973215
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 74668747 can be divided by 2 positive divisors.
The sum of these divisors (counting 74668747) is 74668748, the average is 37334374.
Base
System
Value
2
Binary
100011100110101101011001011
3
Ternary
12012111120021011
4
Quaternary
10130311223023
5
Quinary
123103344442
6
Senary
11224224351
8
Octal
434655313
10
Decimal
74668747
12
Duodecimal
2100b0b7
16
Hexadecimal
4735acb
20
Vigesimal
136dbh7
36
Base36
18gerv
md5
b90b242c70ef7caeead8a76dc75b6896
sha1
530b4e9e615fa04c37989972b5833dc37eaac0d3
sha256
f1925f5b84bcfd5c80b65fa8a45e138c996128a5c1c74520741c0222aaa082bf
sha512
9c4b477021309647cc509a32bb4e120755a93d8d10a9050cfeb0265af61eb1e59b5fa9268665f58d1f50fc345fcb9c444cff53e96e6fff8ef327214890ce40ae
ripemd-160
aab2d94a9d2eb801f85135887989220d281b4675
Diameter
149337494
Circumference
469157574.05591
Area
1.7515704100157E+16
Volume
1.7438342373087E+24
Surface area
7.0062816400629E+16
Circumference
469157574.05591
Perimeter
298674988
Area
5575421778550009
Diagonal
105597554.69281
Surface area
33452530671300054
Volume
4.1630975820084E+23
Space diagonal
129330063.54151
Perimeter
224006241
Area
2.4142284485187E+15
Altitude
64665031.770753
Surface area
2.4142284485187E+15
Volume
4.9062575516324E+22
Height
35199184.897602