74385718 is an even 8-digits composite number following 74385717
and preceding 74385719 . In scientific notation, it is written as 7.4385718 × 10^7.
The sum of its digits is 43. It has a total of 5 prime factors and 24 positive divisors.
There are 33250800 positive integers (up to 74385718) that are relatively prime to 74385718.
74385718 has 24 divisors, whose sum is 124679520
The reverse of 74385718 is 81758347
Previous prime number is 11
Is Prime? no
Number parity even
Number length 8
Sum of Digits 43
Digital Root 7
Name
seventy-four million three hundred eighty-five thousand seven hundred eighteen
Scientific notation
7.4385718 × 10^7
Engineering notation
7.4385718 × 10^6
Prime Factorization
2 × 61 × 11 × 11 × 5039
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
6762338
Product of the distinct prime numbers
The prime factorization of 74385718 is 2 × 61 × 11 × 11 × 5039.
Since it has a total of 5 prime factors.
10 , 10 , 43 , 100 , 201 , 669 , 8633 , 2851 , 74964 , 24296 , 212172 , 352115 , 4683736 , 6207675 , 25473656 , 33550377 , 512713083 , 885394159 , 149893964 , 4128597843
n×2
148771436
n×3
223157154
n×4
297542872
n×5
371928590
n÷2
37192859
n÷3
24795239.333333
n÷3
18596429.5
n÷5
14877143.6
n2
5533235042375524
n3
4.1159366148986E+23
n4
3.0616690034172E+31
n5
2.2774444709754E+39
2 √n
8624.7155315407
3 √n
420.56182936666
4 √n
92.869346565703
5 √n
37.523030975416
1 , 2 , 11 , 22 , 61 , 121 , 122 , 242 , 671 , 1342 , 5039 , 7381 , 10078 , 14762 , 55429 , 110858 , 307379 , 609719 , 614758 , 1219438 , 3381169 , 6762338 , 37192859 , 74385718
24 divisors
τ
Total Divisors
24
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-74385717
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.041666666666667
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
24
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 74385718 can be divided by 24 positive divisors.
The sum of these divisors (counting 74385718) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
100011011110000100100110110
3
Ternary
12011222012000121
4
Quaternary
10123300210312
5
Quinary
123020320333
6
Senary
11214202154
8
Octal
433604466
10
Decimal
74385718
12
Duodecimal
20ab335a
16
Hexadecimal
46f0936
20
Vigesimal
134i45i
36
Base36
18acdy
md5
21fc5de9ca5478efd1db755fa5b02cfe
sha1
d26351306796c14200c2886c65d349196b239b3e
sha256
39fe19faa57960a75f2c70d4c774e8e27d7316390c0697c5c964d33fc67ff9f8
sha512
07417fb80d6874006a95cac59fa352e4344d620f457fd546b7409716a8bba18ba6024d817483475781ee1b60865f3b676f4671b4afcef3efd6ce845ed9026db2
ripemd-160
00dfbc386c5ca27243d161dbbbafa956cd76c2f4
Diameter
148771436
Circumference
467379250.4016
Area
1.7383170559713E+16
Volume
1.7240794976009E+24
Surface area
6.953268223885E+16
Circumference
467379250.4016
Perimeter
297542872
Area
5533235042375524
Diagonal
105197291.24246
Surface area
33199410254253144
Volume
4.1159366148986E+23
Space diagonal
128839842.93349
Perimeter
223157154
Area
2.3959610559037E+15
Altitude
64419921.466745
Surface area
2.3959610559037E+15
Volume
4.8506778188814E+22
Height
35065763.747487