74457685 is an odd 8-digits composite number following 74457684
and preceding 74457686 . In scientific notation, it is written as 7.4457685 × 10^7.
The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors.
There are 58951680 positive integers (up to 74457685) that are relatively prime to 74457685.
74457685 has 8 divisors, whose sum is 90270936
The reverse of 74457685 is 58675447
Previous prime number is 97
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 46
Digital Root 1
Name
seventy-four million four hundred fifty-seven thousand six hundred eighty-five
Scientific notation
7.4457685 × 10^7
Engineering notation
7.4457685 × 10^6
Prime Factorization
5 × 97 × 153521
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
74457685
Product of the distinct prime numbers
The prime factorization of 74457685 is 5 × 97 × 153521.
Since it has a total of 3 prime factors.
3 , 9 , 40 , 77 , 52 , 173 , 4268 , 413 , 20293 , 83146 , 13825 , 593176 , 8683152 , 4727955 , 52083059 , 58695818 , 434234968 , 989770463 , 7390444493 , 4249718107
n×2
148915370
n×3
223373055
n×4
297830740
n×5
372288425
n÷2
37228842.5
n÷3
24819228.333333
n÷3
18614421.25
n÷5
14891537
n2
5543946855559225
n3
4.1278944862797E+23
n4
3.0735346737265E+31
n5
2.2884827657291E+39
2 √n
8628.8866605142
3 √n
420.6974146126
4 √n
92.891800825015
5 √n
37.530288754472
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-74457684
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 74457685 can be divided by 8 positive divisors.
The sum of these divisors (counting 74457685) is 1, the average is 0.125.
Base
System
Value
2
Binary
100011100000010001001010101
3
Ternary
12012002211202001
4
Quaternary
10130002021111
5
Quinary
123030121220
6
Senary
11215515301
8
Octal
434021125
10
Decimal
74457685
12
Duodecimal
20b28b31
16
Hexadecimal
4702255
20
Vigesimal
1357445
36
Base36
18bvx1
md5
11dc0e444e3e720648311a7449a2e49f
sha1
70adb8779ffa119dfec8fa8ce8956c2fa265bfe7
sha256
f2d9fc94d25b8df4bd27b92fb0a4744eb820bea2ac64cf898f7d3797aa5f59f5
sha512
09018402ed5ccdb57abb1665df38daf845a7c7d23736782ffbb9365f61268586a38e60682a29eebdeeea021e1aa46aa55e21958604c999ecf37f0b123a7484a7
ripemd-160
3a4b962c6a8f90ce525d1042944fef0092cfae9b
Diameter
148915370
Circumference
467831432.39861
Area
1.7416822713317E+16
Volume
1.729088399052E+24
Surface area
6.9667290853268E+16
Circumference
467831432.39861
Perimeter
297830740
Area
5543946855559225
Diagonal
105299067.9499
Surface area
33263681133355350
Volume
4.1278944862797E+23
Space diagonal
128964493.43396
Perimeter
223373055
Area
2.4005994070726E+15
Altitude
64482246.71698
Surface area
2.4005994070726E+15
Volume
4.8647703054516E+22
Height
35099689.316635