49893455 is an odd 8-digits composite number following 49893454
and preceding 49893456 . In scientific notation, it is written as 4.9893455 × 10^7.
The sum of its digits is 47. It has a total of 4 prime factors and 16 positive divisors.
There are 39287808 positive integers (up to 49893455) that are relatively prime to 49893455.
49893455 has 16 divisors, whose sum is 60821280
The reverse of 49893455 is 55439894
Previous prime number is 379
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 47
Digital Root 2
Name
forty-nine million eight hundred ninety-three thousand four hundred fifty-five
Scientific notation
4.9893455 × 10^7
Engineering notation
4.9893455 × 10^6
Prime Factorization
5 × 233 × 379 × 113
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
49893455
Product of the distinct prime numbers
The prime factorization of 49893455 is 5 × 233 × 379 × 113.
Since it has a total of 4 prime factors.
7 , 10 , 59 , 72 , 891 , 631 , 7717 , 4851 , 56754 , 51546 , 968406 , 56726 , 313955 , 3125604 , 43125539 , 68901212 , 150578866 , 730108959 , 163022847 , 2033150202
n×2
99786910
n×3
149680365
n×4
199573820
n×5
249467275
n÷2
24946727.5
n÷3
16631151.666667
n÷3
12473363.75
n÷5
9978691
n2
2489356851837025
n3
1.2420261406607E+23
n4
6.1968975357879E+30
n5
3.0918462834145E+38
2 √n
7063.529924903
3 √n
368.14128701734
4 √n
84.044809030082
5 √n
34.642459328627
1 , 5 , 113 , 233 , 379 , 565 , 1165 , 1895 , 26329 , 42827 , 88307 , 131645 , 214135 , 441535 , 9978691 , 49893455
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
-49893454
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 49893455 can be divided by 16 positive divisors.
The sum of these divisors (counting 49893455) is 1, the average is 0.0625.
Base
System
Value
2
Binary
10111110010101000001001111
3
Ternary
10110212211221202
4
Quaternary
2332111001033
5
Quinary
100233042310
6
Senary
4541220115
8
Octal
276250117
10
Decimal
49893455
12
Duodecimal
1486163b
16
Hexadecimal
2f9504f
20
Vigesimal
fbgdcf
36
Base36
tpe1b
md5
cc92564f158545bd44ceca810f0dbb6b
sha1
34d91711f78982f325f7820117447c63a61453ad
sha256
7102b5ca17e18ed34d0d02afc516555d70d75154794780d9c985d268bba412f9
sha512
70526c9e0986dfca3551cd708772a59f91cce189e24f3527ce980d806bc32924aee2d4e6c5958554ebf9c4ba9a26448be5afd37bc0adae9cb114ee22cfa5574f
ripemd-160
5ab2b6339da904bcc70b124bace87bc56e99dbad
Diameter
99786910
Circumference
313489823.38043
Area
7.8205451978946E+15
Volume
5.2025869320883E+23
Surface area
3.1282180791578E+16
Circumference
313489823.38043
Perimeter
199573820
Area
2489356851837025
Diagonal
70560000.734652
Surface area
14936141111022150
Volume
1.2420261406607E+23
Space diagonal
86417999.025151
Perimeter
149680365
Area
1.0779231363879E+15
Altitude
43208999.512576
Surface area
1.0779231363879E+15
Volume
1.4637418441203E+22
Height
23520000.244884