49279437 is an odd 8-digits composite number following 49279436
and preceding 49279438 . In scientific notation, it is written as 4.9279437 × 10^7.
The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors.
There are 32821440 positive integers (up to 49279437) that are relatively prime to 49279437.
49279437 has 12 divisors, whose sum is 71249724
The reverse of 49279437 is 73497294
Previous prime number is 1433
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 45
Digital Root 9
Name
forty-nine million two hundred seventy-nine thousand four hundred thirty-seven
Scientific notation
4.9279437 × 10^7
Engineering notation
4.9279437 × 10^6
Prime Factorization
3 × 3 × 1433 × 3821
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
16426479
Product of the distinct prime numbers
The prime factorization of 49279437 is 3 × 3 × 1433 × 3821.
Since it has a total of 4 prime factors.
4 , 2 , 64 , 56 , 657 , 670 , 5788 , 8623 , 91021 , 5172 , 77328 , 781313 , 7361604 , 791928 , 40954840 , 45257494 , 281759099 , 566307874 , 3774908322 , 2221225518
n×2
98558874
n×3
147838311
n×4
197117748
n×5
246397185
n÷2
24639718.5
n÷3
16426479
n÷3
12319859.25
n÷5
9855887.4
n2
2428462911036969
n3
1.1967328503128E+23
n4
5.8974321102821E+30
n5
2.9062213414043E+38
2 √n
7019.9314099213
3 √n
366.62486199241
4 √n
83.785030941818
5 √n
34.556770400937
1 , 3 , 9 , 1433 , 3821 , 4299 , 11463 , 12897 , 34389 , 5475493 , 16426479 , 49279437
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-49279436
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 49279437 can be divided by 12 positive divisors.
The sum of these divisors (counting 49279437) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
10111011111111000111001101
3
Ternary
10102201122200100
4
Quaternary
2323333013031
5
Quinary
100103420222
6
Senary
4520121313
8
Octal
273770715
10
Decimal
49279437
12
Duodecimal
14606239
16
Hexadecimal
2eff1cd
20
Vigesimal
f7jibh
36
Base36
tc899
md5
43e304fa898356f6578456d1ccadb829
sha1
041a91797d3866d81cac692964519f5ab569ead2
sha256
38ea573e4f49ea5b035e2973b29e30df7e19b1e4228ede2745f49a738169c966
sha512
b70f872854e0bdc07ed9fd65c32bc6b64ee09b83e5e2157b7a1d95ec3546b6b0e8fe343eaea91474314ca0c6e6fb7bb30bedabc564353de5d033bdca214b0639
ripemd-160
5b4e5ac409db295a1ff9d313614f38b25730dfb1
Diameter
98558874
Circumference
309631834.50448
Area
7.629241240829E+15
Volume
5.0128628411365E+23
Surface area
3.0516964963316E+16
Circumference
309631834.50448
Perimeter
197117748
Area
2428462911036969
Diagonal
69691648.151511
Surface area
14570777466221814
Volume
1.1967328503128E+23
Space diagonal
85354488.65239
Perimeter
147838311
Area
1.0515552865532E+15
Altitude
42677244.326195
Surface area
1.0515552865532E+15
Volume
1.4103631895415E+22
Height
23230549.383837