74407866 is an even 8-digits composite number following 74407865
and preceding 74407867 . In scientific notation, it is written as 7.4407866 × 10^7.
The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors.
There are 21864960 positive integers (up to 74407866) that are relatively prime to 74407866.
74407866 has 32 divisors, whose sum is 119750400
The reverse of 74407866 is 66870447
Previous prime number is 53
Is Prime? no
Number parity even
Number length 8
Sum of Digits 42
Digital Root 6
Name
seventy-four million four hundred seven thousand eight hundred sixty-six
Scientific notation
7.4407866 × 10^7
Engineering notation
7.4407866 × 10^6
Prime Factorization
2 × 39 × 41 × 53 × 439
Composite number
ω
Distinct Factors
5
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
74407866
Product of the distinct prime numbers
The prime factorization of 74407866 is 2 × 39 × 41 × 53 × 439.
Since it has a total of 5 prime factors.
10 , 7 , 32 , 61 , 169 , 300 , 633 , 3791 , 32355 , 93570 , 459921 , 440047 , 7205451 , 3505469 , 44453838 , 44672878 , 954734061 , 374001036 , 502453925 , 6621954783
n×2
148815732
n×3
223223598
n×4
297631464
n×5
372039330
n÷2
37203933
n÷3
24802622
n÷3
18601966.5
n÷5
14881573.2
n2
5536530522673956
n3
4.1196142123603E+23
n4
3.06531702285E+31
n5
2.2808369828374E+39
2 √n
8625.999420357
3 √n
420.60356533131
4 √n
92.876258647499
5 √n
37.525265170776
1 , 2 , 39 , 41 , 53 , 78 , 82 , 106 , 439 , 878 , 1599 , 2067 , 2173 , 3198 , 4134 , 4346 , 17121 , 17999 , 23267 , 34242 , 35998 , 46534 , 84747 , 169494 , 701961 , 907413 , 953947 , 1403922 , 1814826 , 1907894 , 37203933 , 74407866
32 divisors
τ
Total Divisors
32
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-74407865
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.03125
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
32
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 74407866 can be divided by 32 positive divisors.
The sum of these divisors (counting 74407866) is 1, the average is 0.03125.
Base
System
Value
2
Binary
100011011110101111110111010
3
Ternary
12012000022101220
4
Quaternary
10123311332322
5
Quinary
123022022431
6
Senary
11214452510
8
Octal
433657672
10
Decimal
74407866
12
Duodecimal
20b04136
16
Hexadecimal
46f5fba
20
Vigesimal
1350jd6
36
Base36
18ath6
md5
791a1f5dc2e5154f48c10cd2449437c1
sha1
aa6992b5e00e176c07a8ce375f025641b6290f79
sha256
0f85b1cb937726b6c6c0c995e9734c2dae18f1641edf4a0b4771331890627293
sha512
be87b8d46cf0efe384cbae73d8cb5e20faaad351e30c51a4c9570bb0b329a42023e7a4b9977cd0c1a0d94613af279ab1c1046b0650113620ca53df615211a5e0
ripemd-160
7781b660a0bf28b26bf6809cc6998a7b36b00eb2
Diameter
148815732
Circumference
467518410.38979
Area
1.7393523616408E+16
Volume
1.7256199660234E+24
Surface area
6.9574094465633E+16
Circumference
467518410.38979
Perimeter
297631464
Area
5536530522673956
Diagonal
105228613.24444
Surface area
33219183136043736
Volume
4.1196142123603E+23
Space diagonal
128878204.39478
Perimeter
223223598
Area
2.3973880407318E+15
Altitude
64439102.197388
Surface area
2.3973880407318E+15
Volume
4.8550119090541E+22
Height
35076204.414813