74491874 is an even 8-digits composite number following 74491873
and preceding 74491875 . In scientific notation, it is written as 7.4491874 × 10^7.
The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors.
There are 37229220 positive integers (up to 74491874) that are relatively prime to 74491874.
74491874 has 8 divisors, whose sum is 111787968
The reverse of 74491874 is 47819447
Previous prime number is 14071
Is Prime? no
Number parity even
Number length 8
Sum of Digits 44
Digital Root 8
Name
seventy-four million four hundred ninety-one thousand eight hundred seventy-four
Scientific notation
7.4491874 × 10^7
Engineering notation
7.4491874 × 10^6
Prime Factorization
2 × 14071 × 2647
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
74491874
Product of the distinct prime numbers
The prime factorization of 74491874 is 2 × 14071 × 2647.
Since it has a total of 3 prime factors.
10 , 6 , 76 , 96 , 324 , 668 , 3982 , 6315 , 69354 , 81064 , 65372 , 838136 , 3928856 , 9346667 , 465034 , 16055362 , 196101467 , 295065935 , 9786247055 , 3350664199
n×2
148983748
n×3
223475622
n×4
297967496
n×5
372459370
n÷2
37245937
n÷3
24830624.666667
n÷3
18622968.5
n÷5
14898374.8
n2
5549039292031876
n3
4.1335833576309E+23
n4
3.0791837064514E+31
n5
2.2937416468383E+39
2 √n
8630.8675114382
3 √n
420.76179580219
4 √n
92.90246235401
5 √n
37.533734704845
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
-74491873
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 74491874 can be divided by 8 positive divisors.
The sum of these divisors (counting 74491874) is 1, the average is 0.125.
Base
System
Value
2
Binary
100011100001010011111100010
3
Ternary
12012011120122022
4
Quaternary
10130022133202
5
Quinary
123032214444
6
Senary
11220341442
8
Octal
434123742
10
Decimal
74491874
12
Duodecimal
20b44882
16
Hexadecimal
470a7e2
20
Vigesimal
135b9de
36
Base36
18cmaq
md5
bdcd38e0f84e50e1f39c486fa3643093
sha1
0c48d711377fa48eec746cf2fcacdbebbd182140
sha256
5d450c81407dae335a63830abc75cd8e9ef635fedc5faea67cf3ad729e460b04
sha512
720fa0532c683cd04a9a1e8849ae29b4a5384f07bedbcac46b429f2cb9a41448c358e13055183a7bad18ea9afff5b561a3b4e2e12e9d86ce41de951e6012e3a0
ripemd-160
022b686893ccb916c3d650089a90466647d386f0
Diameter
148983748
Circumference
468046248.22107
Area
1.7432821074328E+16
Volume
1.7314713479112E+24
Surface area
6.9731284297314E+16
Circumference
468046248.22107
Perimeter
297967496
Area
5549039292031876
Diagonal
105347418.49739
Surface area
33294235752191256
Volume
4.1335833576309E+23
Space diagonal
129023710.51902
Perimeter
223475622
Area
2.4028044967488E+15
Altitude
64511855.25951
Surface area
2.4028044967488E+15
Volume
4.8714747046344E+22
Height
35115806.165796