49777742 is an even 8-digits composite number following 49777741
and preceding 49777743 . In scientific notation, it is written as 4.9777742 × 10^7.
The sum of its digits is 47. It has a total of 4 prime factors and 16 positive divisors.
There are 21062808 positive integers (up to 49777742) that are relatively prime to 49777742.
49777742 has 16 divisors, whose sum is 86415360
The reverse of 49777742 is 24777794
Previous prime number is 79
Is Prime? no
Number parity even
Number length 8
Sum of Digits 47
Digital Root 2
Name
forty-nine million seven hundred seventy-seven thousand seven hundred forty-two
Scientific notation
4.9777742 × 10^7
Engineering notation
4.9777742 × 10^6
Prime Factorization
2 × 7 × 79 × 45007
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
49777742
Product of the distinct prime numbers
The prime factorization of 49777742 is 2 × 7 × 79 × 45007.
Since it has a total of 4 prime factors.
9 , 8 , 78 , 97 , 58 , 304 , 4928 , 8156 , 57502 , 77575 , 241737 , 706364 , 8857261 , 2601531 , 40819455 , 47010812 , 306940755 , 838730437 , 2291706521 , 1645771380
n×2
99555484
n×3
149333226
n×4
199110968
n×5
248888710
n÷2
24888871
n÷3
16592580.666667
n÷3
12444435.5
n÷5
9955548.4
n2
2477823598618564
n3
1.2334046381355E+23
n4
6.1396097858711E+30
n5
3.0561591190176E+38
2 √n
7055.3342939934
3 √n
367.85646871849
4 √n
83.99603737078
5 √n
34.626375829239
1 , 2 , 7 , 14 , 79 , 158 , 553 , 1106 , 45007 , 90014 , 315049 , 630098 , 3555553 , 7111106 , 24888871 , 49777742
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
-49777741
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 49777742 can be divided by 16 positive divisors.
The sum of these divisors (counting 49777742) is 1, the average is 0.0625.
Base
System
Value
2
Binary
10111101111000110001001110
3
Ternary
10110122222020002
4
Quaternary
2331320301032
5
Quinary
100220341432
6
Senary
4534524302
8
Octal
275706116
10
Decimal
49777742
12
Duodecimal
14806692
16
Hexadecimal
2f78c4e
20
Vigesimal
fb2472
36
Base36
tmwr2
md5
778ea84b235db742dcf29c133e09b6c3
sha1
99791a7322ab74f7ddef02b5188e33afe3d1fd93
sha256
0d3099eb80f0445d4a50068160b169c3aa31f7f9fdeb7866169ebacca3639406
sha512
1abc1d9580f760c2435ff7bd3383db66fc7232168f3033aed4469ed5d81cd6df3999d122710188c74774c96123e2d392a7350c2ab52029a016b6d6b9049e07bd
ripemd-160
c46f12e854c24838bfadb401d1d463e3afa24a39
Diameter
99555484
Circumference
312762777.15898
Area
7.7843124143115E+15
Volume
5.1664732667599E+23
Surface area
3.1137249657246E+16
Circumference
312762777.15898
Perimeter
199110968
Area
2477823598618564
Diagonal
70396357.840709
Surface area
14866941591711384
Volume
1.2334046381355E+23
Space diagonal
86217578.230055
Perimeter
149333226
Area
1.0729290912501E+15
Altitude
43108789.115028
Surface area
1.0729290912501E+15
Volume
1.4535813059542E+22
Height
23465452.61357