49492778 is an even 8-digits composite number following 49492777
and preceding 49492779 . In scientific notation, it is written as 4.9492778 × 10^7.
The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors.
There are 24279424 positive integers (up to 49492778) that are relatively prime to 49492778.
49492778 has 8 divisors, whose sum is 75640068
The reverse of 49492778 is 87729494
Previous prime number is 53
Is Prime? no
Number parity even
Number length 8
Sum of Digits 50
Digital Root 5
Name
forty-nine million four hundred ninety-two thousand seven hundred seventy-eight
Scientific notation
4.9492778 × 10^7
Engineering notation
4.9492778 × 10^6
Prime Factorization
2 × 53 × 466913
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
49492778
Product of the distinct prime numbers
The prime factorization of 49492778 is 2 × 53 × 466913.
Since it has a total of 3 prime factors.
7 , 8 , 74 , 53 , 326 , 251 , 1680 , 861 , 4404 , 36364 , 171296 , 891567 , 7093990 , 8344309 , 98709383 , 70009689 , 375614053 , 978352576 , 1362991316 , 4065179531
n×2
98985556
n×3
148478334
n×4
197971112
n×5
247463890
n÷2
24746389
n÷3
16497592.666667
n÷3
12373194.5
n÷5
9898555.6
n2
2449535074157284
n3
1.2123429562848E+23
n4
6.0002220795267E+30
n5
2.9696765933271E+38
2 √n
7035.1103758221
3 √n
367.15316560688
4 √n
83.875564831613
5 √n
34.586639420715
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-49492777
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 49492778 can be divided by 8 positive divisors.
The sum of these divisors (counting 49492778) is 1, the average is 0.125.
Base
System
Value
2
Binary
10111100110011001100101010
3
Ternary
10110010111022212
4
Quaternary
2330303030222
5
Quinary
100132232103
6
Senary
4524445122
8
Octal
274631452
10
Decimal
49492778
12
Duodecimal
146a97a2
16
Hexadecimal
2f3332a
20
Vigesimal
f96bii
36
Base36
tgsve
md5
c84f26ad8dd428309f8c406bdbb3fc3a
sha1
474c49414603fa73cb8fa15eae45178311ae0dd1
sha256
5e61c43324346cdf9cfe7ed10c133d7a452faabb50cde1f5337b9d923433c684
sha512
99df8c81ac7d954cac6c9d00269f288754a75c5fc1d2cebc6bba6371e62dee877cd59727589fdf5b7049c89ba0367f7c3befb7992ebd0df691295070daf5c1b7
ripemd-160
a06071bca1e9e21d7e0b9f054c44ae1bd31f1851
Diameter
98985556
Circumference
310972295.5411
Area
7.6954413936831E+15
Volume
5.0782503001275E+23
Surface area
3.0781765574732E+16
Circumference
310972295.5411
Perimeter
197971112
Area
2449535074157284
Diagonal
69993357.887121
Surface area
14697210444943704
Volume
1.2123429562848E+23
Space diagonal
85724006.103727
Perimeter
148478334
Area
1.0606798008406E+15
Altitude
42862003.051864
Surface area
1.0606798008406E+15
Volume
1.4287598758545E+22
Height
23331119.295707