74729382 is an even 8-digits composite number following 74729381
and preceding 74729383 . In scientific notation, it is written as 7.4729382 × 10^7.
The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors.
There are 18137088 positive integers (up to 74729382) that are relatively prime to 74729382.
74729382 has 16 divisors, whose sum is 120122352
The reverse of 74729382 is 28392747
Previous prime number is 17
Is Prime? no
Number parity even
Number length 8
Sum of Digits 42
Digital Root 6
Name
seventy-four million seven hundred twenty-nine thousand three hundred eighty-two
Scientific notation
7.4729382 × 10^7
Engineering notation
7.4729382 × 10^6
Prime Factorization
2 × 26481 × 17 × 83
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
74729382
Product of the distinct prime numbers
The prime factorization of 74729382 is 2 × 26481 × 17 × 83.
Since it has a total of 4 prime factors.
7 , 7 , 2 , 59 , 285 , 573 , 5960 , 7974 , 76013 , 66699 , 308688 , 741522 , 1701833 , 6865784 , 88208134 , 30044996 , 678830948 , 577335454 , 2350201540 , 9070306008
n×2
149458764
n×3
224188146
n×4
298917528
n×5
373646910
n÷2
37364691
n÷3
24909794
n÷3
18682345.5
n÷5
14945876.4
n2
5584480534101924
n3
4.1732477910447E+23
n4
3.1186422835763E+31
n5
2.3305421053073E+39
2 √n
8644.6157809356
3 √n
421.20850345699
4 √n
92.976425941932
5 √n
37.557638559855
1 , 2 , 17 , 34 , 83 , 166 , 1411 , 2822 , 26481 , 52962 , 450177 , 900354 , 2197923 , 4395846 , 37364691 , 74729382
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-74729381
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 74729382 can be divided by 16 positive divisors.
The sum of these divisors (counting 74729382) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100011101000100011110100110
3
Ternary
12012121122102220
4
Quaternary
10131010132212
5
Quinary
123112320012
6
Senary
11225413210
8
Octal
435043646
10
Decimal
74729382
12
Duodecimal
2103a206
16
Hexadecimal
47447a6
20
Vigesimal
1371392
36
Base36
18hpk6
md5
e20da629267672c46bce5b1c8aa1da29
sha1
c89a94627af1dcda8f836d3c2561ceededc199ad
sha256
d3881bcec0a2362d85e5a4269bfeb47df9432a04a5b088e288281c3b9940ff54
sha512
e37c791bced036f6d70ed5629782c3f79134ceeb40a76c352e9af4744bf1c302b579e3120f2b9666e8b0255d3f89e2a07c0478f03846963dcf4a806fd450ab0c
ripemd-160
196349b586e88d326e740b5cb70c20bbacd05bb5
Diameter
149458764
Circumference
469538554.99701
Area
1.754416302005E+16
Volume
1.7480859469274E+24
Surface area
7.0176652080199E+16
Circumference
469538554.99701
Perimeter
298917528
Area
5584480534101924
Diagonal
105683305.53216
Surface area
33506883204611544
Volume
4.1732477910447E+23
Space diagonal
129435086.44222
Perimeter
224188146
Area
2.418151004736E+15
Altitude
64717543.221112
Surface area
2.418151004736E+15
Volume
4.9182196876991E+22
Height
35227768.51072