74729384 is an even 8-digits composite number following 74729383
and preceding 74729385 . In scientific notation, it is written as 7.4729384 × 10^7.
The sum of its digits is 44. It has a total of 6 prime factors and 32 positive divisors.
There are 36550272 positive integers (up to 74729384) that are relatively prime to 74729384.
74729384 has 32 divisors, whose sum is 143208000
The reverse of 74729384 is 48392747
Previous prime number is 103
Is Prime? no
Number parity even
Number length 8
Sum of Digits 44
Digital Root 8
Name
seventy-four million seven hundred twenty-nine thousand three hundred eighty-four
Scientific notation
7.4729384 × 10^7
Engineering notation
7.4729384 × 10^6
Prime Factorization
2 × 2 × 2 × 89 × 103 × 1019
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
6
Total number of prime factors
rad
Radical
18682346
Product of the distinct prime numbers
The prime factorization of 74729384 is 2 × 2 × 2 × 89 × 103 × 1019.
Since it has a total of 6 prime factors.
6 , 3 , 11 , 71 , 464 , 526 , 8897 , 8519 , 20630 , 46012 , 963622 , 261214 , 2559387 , 9300172 , 47581402 , 36036965 , 851981510 , 50900563 , 6726422113 , 895815097
n×2
149458768
n×3
224188152
n×4
298917536
n×5
373646920
n÷2
37364692
n÷3
24909794.666667
n÷3
18682346
n÷5
14945876.8
n2
5584480833019456
n3
4.1732481261135E+23
n4
3.1186426174362E+31
n5
2.3305424171715E+39
2 √n
8644.6158966145
3 √n
421.20850721463
4 √n
92.976426564019
5 √n
37.557638760888
1 , 2 , 4 , 8 , 89 , 103 , 178 , 206 , 356 , 412 , 712 , 824 , 1019 , 2038 , 4076 , 8152 , 9167 , 18334 , 36668 , 73336 , 90691 , 104957 , 181382 , 209914 , 362764 , 419828 , 725528 , 839656 , 9341173 , 18682346 , 37364692 , 74729384
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
-74729383
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 74729384 can be divided by 32 positive divisors.
The sum of these divisors (counting 74729384) is 1, the average is 0.03125.
Base
System
Value
2
Binary
100011101000100011110101000
3
Ternary
12012121122102222
4
Quaternary
10131010132220
5
Quinary
123112320014
6
Senary
11225413212
8
Octal
435043650
10
Decimal
74729384
12
Duodecimal
2103a208
16
Hexadecimal
47447a8
20
Vigesimal
1371394
36
Base36
18hpk8
md5
9867d3b2a08f19951c7d4a0b97ba99b5
sha1
241851a4af1eb03483da4cf43295d0b9c8933bf4
sha256
fac904dcbccbe3d154f233646659f525f5f507f7b35160461a34dea51cfbfa90
sha512
d345ab930a700c006bc8abedc53addb492c3ea2fd806f13154237307d6af407fa8aca8f509c0a6fb388740bbd1fbbe2fb101cf667558265fdd503215acb3cbab
ripemd-160
104fcf5e1a99dbb4aee78894633272cf0b194af5
Diameter
149458768
Circumference
469538567.56338
Area
1.7544163959127E+16
Volume
1.7480860872807E+24
Surface area
7.0176655836508E+16
Circumference
469538567.56338
Perimeter
298917536
Area
5584480833019456
Diagonal
105683308.36059
Surface area
33506884998116736
Volume
4.1732481261135E+23
Space diagonal
129435089.90632
Perimeter
224188152
Area
2.4181511341711E+15
Altitude
64717544.953162
Surface area
2.4181511341711E+15
Volume
4.9182200825815E+22
Height
35227769.453529