49771490 is an even 8-digits composite number following 49771489
and preceding 49771491 . In scientific notation, it is written as 4.9771490 × 10^7.
The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors.
There are 19884144 positive integers (up to 49771490) that are relatively prime to 49771490.
49771490 has 16 divisors, whose sum is 89698752
The reverse of 49771490 is 09417794
Previous prime number is 967
Is Prime? no
Number parity even
Number length 8
Sum of Digits 41
Digital Root 5
Name
forty-nine million seven hundred seventy-one thousand four hundred ninety
Scientific notation
4.9771490 × 10^7
Engineering notation
4.9771490 × 10^6
Prime Factorization
2 × 5 × 967 × 5147
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
49771490
Product of the distinct prime numbers
The prime factorization of 49771490 is 2 × 5 × 967 × 5147.
Since it has a total of 4 prime factors.
1 , 2 , 52 , 68 , 779 , 189 , 1435 , 4889 , 46862 , 70857 , 898959 , 52931 , 3116686 , 8851665 , 6467898 , 14490693 , 200616920 , 167717733 , 3512121537 , 7117439062
n×2
99542980
n×3
149314470
n×4
199085960
n×5
248857450
n÷2
24885745
n÷3
16590496.666667
n÷3
12442872.5
n÷5
9954298
n2
2477201216820100
n3
1.2329399559095E+23
n4
6.136525868615E+30
n5
3.0542403590451E+38
2 √n
7054.8912110677
3 √n
367.84106735742
4 √n
83.993399806578
5 √n
34.625505982718
1 , 2 , 5 , 10 , 967 , 1934 , 4835 , 5147 , 9670 , 10294 , 25735 , 51470 , 4977149 , 9954298 , 24885745 , 49771490
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
-49771489
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 49771490 can be divided by 16 positive divisors.
The sum of these divisors (counting 49771490) is 1, the average is 0.0625.
Base
System
Value
2
Binary
10111101110111001111100010
3
Ternary
10110122122122112
4
Quaternary
2331313033202
5
Quinary
100220141430
6
Senary
4534435322
8
Octal
275671742
10
Decimal
49771490
12
Duodecimal
14802b42
16
Hexadecimal
2f773e2
20
Vigesimal
fb18ea
36
Base36
tmrxe
md5
422a64ec0fc6659bce001f23c63b688c
sha1
0b3ea2543899cc2555afdf9ccf98db970fa5e24e
sha256
46bfe576a8c64424e890575ab899953e64038c6e2684d27c439503b0e6eb0419
sha512
7dba41826a8d95aba5ed2f212f25ad8d4304d82229f4a3731e25d11d5f7ff61e08111f6bb8f317558f4a3443af7343478c740d20204760749daada80e4a76554
ripemd-160
c34daf7375eab1af918b24e2bbdc38a8e986bed9
Diameter
99542980
Circumference
312723494.68444
Area
7.7823571442257E+15
Volume
5.1645268104035E+23
Surface area
3.1129428576903E+16
Circumference
312723494.68444
Perimeter
199085960
Area
2477201216820100
Diagonal
70387516.177517
Surface area
14863207300920600
Volume
1.2329399559095E+23
Space diagonal
86206749.448406
Perimeter
149314470
Area
1.072659592026E+15
Altitude
43103374.724203
Surface area
1.072659592026E+15
Volume
1.4530336726991E+22
Height
23462505.392506