49778828 is an even 8-digits composite number following 49778827
and preceding 49778829 . In scientific notation, it is written as 4.9778828 × 10^7.
The sum of its digits is 53. It has a total of 4 prime factors and 12 positive divisors.
There are 22144400 positive integers (up to 49778828) that are relatively prime to 49778828.
49778828 has 12 divisors, whose sum is 87285072
The reverse of 49778828 is 82887794
Previous prime number is 517
Is Prime? no
Number parity even
Number length 8
Sum of Digits 53
Digital Root 8
Name
forty-nine million seven hundred seventy-eight thousand eight hundred twenty-eight
Scientific notation
4.9778828 × 10^7
Engineering notation
4.9778828 × 10^6
Prime Factorization
2 × 2 × 517 × 24071
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
24889414
Product of the distinct prime numbers
The prime factorization of 49778828 is 2 × 2 × 517 × 24071.
Since it has a total of 4 prime factors.
4 , 5 , 94 , 29 , 901 , 791 , 8995 , 728 , 52119 , 75139 , 549579 , 222506 , 1031238 , 5403964 , 70500884 , 68975413 , 400095927 , 100802322 , 5448078119 , 3810165917
n×2
99557656
n×3
149336484
n×4
199115312
n×5
248894140
n÷2
24889414
n÷3
16592942.666667
n÷3
12444707
n÷5
9955765.6
n2
2477931717053584
n3
1.2334853673896E+23
n4
6.1401455943801E+30
n5
3.0564925143761E+38
2 √n
7055.4112566172
3 √n
367.85914387144
4 √n
83.996495501998
5 √n
34.62652691651
1 , 2 , 4 , 517 , 1034 , 2068 , 24071 , 48142 , 96284 , 12444707 , 24889414 , 49778828
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
-49778827
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 49778828 can be divided by 12 positive divisors.
The sum of these divisors (counting 49778828) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
10111101111001000010001100
3
Ternary
10110200000201022
4
Quaternary
2331321002030
5
Quinary
100220410303
6
Senary
4534533312
8
Octal
275710214
10
Decimal
49778828
12
Duodecimal
14807238
16
Hexadecimal
2f7908c
20
Vigesimal
fb2718
36
Base36
tmxl8
md5
a14df13759fd888b37b0269f0fe1508b
sha1
aa3affaae938087b34c97bc66a92877e8061de4c
sha256
dbf6df148a9a994005e67f0022fa44a5bbfca77192e070a369a15db017f2d67f
sha512
ed8a12e1b0f356cc9238d8259c55df862c31ac04855b17b5e39cef000c9832435408f6ea8d99eb35aee8275342e899ed5d479a78c82f87c04b1172b688936e67
ripemd-160
73a34608dd451ec91e86dd8e2f3423b36c953d0a
Diameter
99557656
Circumference
312769600.69822
Area
7.7846520783927E+15
Volume
5.1668114246687E+23
Surface area
3.1138608313571E+16
Circumference
312769600.69822
Perimeter
199115312
Area
2477931717053584
Diagonal
70397893.676638
Surface area
14867590302321504
Volume
1.2334853673896E+23
Space diagonal
86219459.237232
Perimeter
149336484
Area
1.0729759079058E+15
Altitude
43109729.618616
Surface area
1.0729759079058E+15
Volume
1.4536764462926E+22
Height
23465964.558879