74492839 is an odd 8-digits composite number following 74492838
and preceding 74492840 . In scientific notation, it is written as 7.4492839 × 10^7.
The sum of its digits is 46. It has a total of 2 prime factors and 4 positive divisors.
There are 74271456 positive integers (up to 74492839) that are relatively prime to 74492839.
74492839 has 4 divisors, whose sum is 74714224
The reverse of 74492839 is 93829447
Previous prime number is 337
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 46
Digital Root 1
Name
seventy-four million four hundred ninety-two thousand eight hundred thirty-nine
Scientific notation
7.4492839 × 10^7
Engineering notation
7.4492839 × 10^6
Prime Factorization
337 × 221047
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
74492839
Product of the distinct prime numbers
The prime factorization of 74492839 is 337 × 221047.
Since it has a total of 2 prime factors.
8 , 9 , 38 , 45 , 34 , 204 , 3316 , 7235 , 85521 , 70345 , 395578 , 133245 , 5054371 , 7168220 , 47176539 , 77803307 , 775153968 , 997798340 , 6017272673 , 2383419777
n×2
148985678
n×3
223478517
n×4
297971356
n×5
372464195
n÷2
37246419.5
n÷3
24830946.333333
n÷3
18623209.75
n÷5
14898567.8
n2
5549183062279921
n3
4.1337440043995E+23
n4
3.0793432658694E+31
n5
2.2938902213015E+39
2 √n
8630.9234152552
3 √n
420.76361270453
4 √n
92.902763227232
5 √n
37.533831949992
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-74492838
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 74492839 can be divided by 4 positive divisors.
The sum of these divisors (counting 74492839) is 1, the average is 0.25.
Base
System
Value
2
Binary
100011100001010101110100111
3
Ternary
12012011121222001
4
Quaternary
10130022232213
5
Quinary
123032232324
6
Senary
11220350131
8
Octal
434125647
10
Decimal
74492839
12
Duodecimal
20b45347
16
Hexadecimal
470aba7
20
Vigesimal
135bc1j
36
Base36
18cn1j
md5
a1cfcab99cc1d4573f6a314a6f7e19d6
sha1
72907364314fe1a4fd6ec216ce2294f29bab85c9
sha256
51467b147b7ed60d9fc51e53bf06c4d6ba2ed7bd84b96db2eb5543163d8c1a39
sha512
d18272e84c012fe774aa552cb38a2c04ecaef48969877b187373f719020765543a899c795f09dd148abd79739d2d69518bedd315b7760c44e88ed44d65a4ddb5
ripemd-160
01e08f835ccfc3860059615acce690fe06898606
Diameter
148985678
Circumference
468052311.49489
Area
1.7433272741884E+16
Volume
1.7315386394723E+24
Surface area
6.9733090967534E+16
Circumference
468052311.49489
Perimeter
297971356
Area
5549183062279921
Diagonal
105348783.21348
Surface area
33295098373679526
Volume
4.1337440043995E+23
Space diagonal
129025381.94805
Perimeter
223478517
Area
2.4028667510924E+15
Altitude
64512690.974024
Surface area
2.4028667510924E+15
Volume
4.8716640286668E+22
Height
35116261.071158