74291238 is an even 8-digits composite number following 74291237
and preceding 74291239 . In scientific notation, it is written as 7.4291238 × 10^7.
The sum of its digits is 36. It has a total of 5 prime factors and 32 positive divisors.
There are 21128688 positive integers (up to 74291238) that are relatively prime to 74291238.
74291238 has 32 divisors, whose sum is 142156800
The reverse of 74291238 is 83219247
Previous prime number is 2467
Is Prime? no Number parity even Number length 8 Sum of Digits 36 Digital Root 9
Name
seventy-four million two hundred ninety-one thousand two hundred thirty-eight
Scientific notation
7.4291238 × 10^7
Engineering notation
7.4291238 × 10^6
Prime Factorization
2 × 9 × 7 × 2467 × 239
Composite number
ω Distinct Factors
5 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
74291238 Product of the distinct prime numbers
The prime factorization of 74291238 is 2 × 9 × 7 × 2467 × 239.
Since it has a total of 5 prime factors.
3 , 9 , 2 , 76 , 125 , 120 , 1538 , 9271 , 47813 , 95800 , 452485 , 404672 , 7229191 , 9743519 , 96879284 , 19463309 , 104732710 , 76918904 , 7058890008 , 7479657653
n×2
148582476
n×3
222873714
n×4
297164952
n×5
371456190
n÷2
37145619
n÷3
24763746
n÷3
18572809.5
n÷5
14858247.6
n2
5519188043572644
n3
4.1002731251181E+23
n4
3.0461436660315E+31
n5
2.2630178407534E+39
2 √n8619.2365091115
3 √n420.38369698046
4 √n92.839843327698
5 √n37.513494256329
1 , 2 , 7 , 9 , 14 , 18 , 63 , 126 , 239 , 478 , 1673 , 2151 , 2467 , 3346 , 4302 , 4934 , 15057 , 17269 , 22203 , 30114 , 34538 , 44406 , 155421 , 310842 , 589613 , 1179226 , 4127291 , 5306517 , 8254582 , 10613034 , 37145619 , 74291238
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
-74291237 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 74291238 can be divided by 32 positive divisors.
The sum of these divisors (counting 74291238) is 1, the average is 0.03125.
Base
System
Value
2
Binary
100011011011001100000100110
3
Ternary
12011210101102100
4
Quaternary
10123121200212
5
Quinary
123004304423
6
Senary
11212152530
8
Octal
433314046
10
Decimal
74291238
12
Duodecimal
20a68746
16
Hexadecimal
46d9826
20
Vigesimal
134681i
36
Base36
188bhi
md5
8777a4024773d47e8675929e7ee41ea1
sha1
3c93664fe3aa349096a63a9ee398e78004c4df70
sha256
13c9b7483b60b835e7ac852c9de8a0ea948c9d63ba4c1b28b26ac421ec090783
sha512
89450790d8ccf680b89f9e43a07362c8c4088527e1591f2d148ad6937440fd35e49d70f2616355de27443133aa281081b4a9e9fd39806a876c8292659cfca844
ripemd-160
be833698f22f27f0f19205238837689797c04324
Diameter
148582476
Circumference
466785615.05378
Area
1.7339040611468E+16
Volume
1.7175183903444E+24
Surface area
6.9356162445874E+16
Circumference
466785615.05378
Perimeter
297164952
Area
5519188043572644
Diagonal
105063676.34509
Surface area
33115128261435864
Volume
4.1002731251181E+23
Space diagonal
128676198.77319
Perimeter
222873714
Area
2.3898785269986E+15
Altitude
64338099.386596
Surface area
2.3898785269986E+15
Volume
4.8322182191466E+22
Height
35021225.448362