49777776 is an even 8-digits composite number following 49777775
and preceding 49777777 . In scientific notation, it is written as 4.9777776 × 10^7.
The sum of its digits is 54. It has a total of 6 prime factors and 20 positive divisors.
There are 16592544 positive integers (up to 49777776) that are relatively prime to 49777776.
49777776 has 20 divisors, whose sum is 107160800
The reverse of 49777776 is 67777794
Previous prime number is 9
Is Prime? no
Number parity even
Number length 8
Sum of Digits 54
Digital Root 9
Name
forty-nine million seven hundred seventy-seven thousand seven hundred seventy-six
Scientific notation
4.9777776 × 10^7
Engineering notation
4.9777776 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 9 × 345679
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
6
Total number of prime factors
rad
Radical
6222222
Product of the distinct prime numbers
The prime factorization of 49777776 is 2 × 2 × 2 × 2 × 9 × 345679.
Since it has a total of 6 prime factors.
5 , 3 , 18 , 35 , 168 , 919 , 3942 , 4171 , 70050 , 25171 , 816360 , 369275 , 1325083 , 2375476 , 37109448 , 91873311 , 433001860 , 982307139 , 9817078486 , 447412491
n×2
99555552
n×3
149333328
n×4
199111104
n×5
248888880
n÷2
24888888
n÷3
16592592
n÷3
12444444
n÷5
9955555.2
n2
2477826983506176
n3
1.2334071655173E+23
n4
6.1396265601913E+30
n5
3.0561695563685E+38
2 √n
7055.3367035174
3 √n
367.85655247157
4 √n
83.99605171386
5 √n
34.626380559451
1 , 2 , 4 , 8 , 9 , 16 , 18 , 36 , 72 , 144 , 345679 , 691358 , 1382716 , 2765432 , 3111111 , 5530864 , 6222222 , 12444444 , 24888888 , 49777776
20 divisors
τ
Total Divisors
20
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-49777775
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.05
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
20
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 49777776 can be divided by 20 positive divisors.
The sum of these divisors (counting 49777776) is 1, the average is 0.05.
Base
System
Value
2
Binary
10111101111000110001110000
3
Ternary
10110122222021100
4
Quaternary
2331320301300
5
Quinary
100220342101
6
Senary
4534524400
8
Octal
275706160
10
Decimal
49777776
12
Duodecimal
14806700
16
Hexadecimal
2f78c70
20
Vigesimal
fb248g
36
Base36
tmws0
md5
8dfe63b98462c13e9ceec8f844d5f06c
sha1
46d6894d7e533749e1391b0008282ba337ed1b12
sha256
acdfdc5b5783a8230bce7236a07fdf778b498db8055d2775e238cae93da295b7
sha512
6160bd2ff98b954b96e701addcf6d44e54a58864f5efa36470f1e053805fea45b2d8dfbf390ceb2e0f0a0d5247e449a8171178e01c383bbc898809841eef2d86
ripemd-160
8e16bfc315ff40f0216df39477bf76762960c44c
Diameter
99555552
Circumference
312762990.78728
Area
7.7843230482496E+15
Volume
5.166483853432E+23
Surface area
3.1137292192998E+16
Circumference
312762990.78728
Perimeter
199111104
Area
2477826983506176
Diagonal
70396405.92397
Surface area
14866961901037056
Volume
1.2334071655173E+23
Space diagonal
86217637.119783
Perimeter
149333328
Area
1.0729305569495E+15
Altitude
43108818.559891
Surface area
1.0729305569495E+15
Volume
1.4535842845022E+22
Height
23465468.641323