49777738 is an even 8-digits composite number following 49777737
and preceding 49777739 . In scientific notation, it is written as 4.9777738 × 10^7.
The sum of its digits is 52. It has a total of 2 prime factors and 4 positive divisors.
There are 24888868 positive integers (up to 49777738) that are relatively prime to 49777738.
49777738 has 4 divisors, whose sum is 74666610
The reverse of 49777738 is 83777794
Previous prime number is 2
Is Prime? no
Number parity even
Number length 8
Sum of Digits 52
Digital Root 7
Name
forty-nine million seven hundred seventy-seven thousand seven hundred thirty-eight
Scientific notation
4.9777738 × 10^7
Engineering notation
4.9777738 × 10^6
Prime Factorization
2 × 24888869
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
49777738
Product of the distinct prime numbers
The prime factorization of 49777738 is 2 × 24888869.
Since it has a total of 2 prime factors.
5 , 7 , 38 , 81 , 294 , 589 , 6261 , 2686 , 81651 , 91032 , 44213 , 359725 , 783936 , 3941041 , 29888471 , 34092420 , 74863854 , 540259306 , 8817205988 , 3453284019
n×2
99555476
n×3
149333214
n×4
199110952
n×5
248888690
n÷2
24888869
n÷3
16592579.333333
n÷3
12444434.5
n÷5
9955547.6
n2
2477823200396644
n3
1.2334043407967E+23
n4
6.1396078124239E+30
n5
3.0561578910959E+38
2 √n
7055.33401052
3 √n
367.85645886519
4 √n
83.996035683358
5 √n
34.626375272743
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-49777737
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 49777738 can be divided by 4 positive divisors.
The sum of these divisors (counting 49777738) is 1, the average is 0.25.
Base
System
Value
2
Binary
10111101111000110001001010
3
Ternary
10110122222012221
4
Quaternary
2331320301022
5
Quinary
100220341423
6
Senary
4534524254
8
Octal
275706112
10
Decimal
49777738
12
Duodecimal
1480668a
16
Hexadecimal
2f78c4a
20
Vigesimal
fb246i
36
Base36
tmwqy
md5
0ee9dab238f73d07f1d89d045275c2f8
sha1
05faf9735f8964811df7aacb1524b6e5929aa9b9
sha256
734c58543e166255a74002eff860782d303783aaa55b655d6f2cd8e751f935f8
sha512
951450f600e453ec0d5b81f004ca8b30ac486544a262a8258618a978c27bef9f4a8b2a585048fa4405b877e930a2ff264bf0fc69502ce0137c699f731158ff49
ripemd-160
0f38849d1cb8c2de72bcdb8ac1be4bbc176cf5e8
Diameter
99555476
Circumference
312762752.02623
Area
7.7843111632604E+15
Volume
5.16647202127E+23
Surface area
3.1137244653042E+16
Circumference
312762752.02623
Perimeter
199110952
Area
2477823200396644
Diagonal
70396352.183855
Surface area
14866939202379864
Volume
1.2334043407967E+23
Space diagonal
86217571.301852
Perimeter
149333214
Area
1.072928918815E+15
Altitude
43108785.650926
Surface area
1.072928918815E+15
Volume
1.4535809555371E+22
Height
23465450.727952