49387816 is an even 8-digits composite number following 49387815
and preceding 49387817 . In scientific notation, it is written as 4.9387816 × 10^7.
The sum of its digits is 46. It has a total of 5 prime factors and 16 positive divisors.
There are 24621360 positive integers (up to 49387816) that are relatively prime to 49387816.
49387816 has 16 divisors, whose sum is 92874240
The reverse of 49387816 is 61878394
Previous prime number is 347
Is Prime? no Number parity even Number length 8 Sum of Digits 46 Digital Root 1
Name
forty-nine million three hundred eighty-seven thousand eight hundred sixteen
Scientific notation
4.9387816 × 10^7
Engineering notation
4.9387816 × 10^6
Prime Factorization
2 × 2 × 2 × 347 × 17791
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
12346954 Product of the distinct prime numbers
The prime factorization of 49387816 is 2 × 2 × 2 × 347 × 17791.
Since it has a total of 5 prime factors.
2 , 9 , 58 , 76 , 63 , 688 , 7375 , 6930 , 20941 , 82964 , 200494 , 222150 , 38550 , 5134773 , 1279017 , 19153252 , 231704472 , 112897734 , 7595060097 , 6581372240
n×2
98775632
n×3
148163448
n×4
197551264
n×5
246939080
n÷2
24693908
n÷3
16462605.333333
n÷3
12346954
n÷5
9877563.2
n2
2439156369249856
n3
1.2046460595974E+23
n4
5.9494837936521E+30
n5
2.9383201089587E+38
2 √n7027.6465477427
3 √n366.89343474742
4 √n83.831059564714
5 √n34.571957010502
1 , 2 , 4 , 8 , 347 , 694 , 1388 , 2776 , 17791 , 35582 , 71164 , 142328 , 6173477 , 12346954 , 24693908 , 49387816
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
-49387815 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 49387816 can be divided by 16 positive divisors.
The sum of these divisors (counting 49387816) is 1, the average is 0.0625.
Base
System
Value
2
Binary
10111100011001100100101000
3
Ternary
10102221011100101
4
Quaternary
2330121210220
5
Quinary
100120402231
6
Senary
4522315144
8
Octal
274314450
10
Decimal
49387816
12
Duodecimal
14658ab4
16
Hexadecimal
2f19928
20
Vigesimal
f8d9ag
36
Base36
tejvs
md5
f76d7cabe7341e9315f5adf4133b7790
sha1
c886adc8655cafd755acab4962fc534fcbd46dfc
sha256
116dd203c3f0c59308d67a5292219af8a073b4f24a59cc5a69f1e0bc01a18521
sha512
a60dc79680b6edf75317bd9937f4e539974d060d944979e5aa4ce6d1432fe22361227c4e48b2a03e11739840aba69e4fefd7b56daa13c5f68f557de05a80fd60
ripemd-160
b00fe23696853bb194c099c46c7f8234138c6cc5
Diameter
98775632
Circumference
310312799.84489
Area
7.6628357305921E+15
Volume
5.0460096146761E+23
Surface area
3.0651342922368E+16
Circumference
310312799.84489
Perimeter
197551264
Area
2439156369249856
Diagonal
69844919.203187
Surface area
14634938215499136
Volume
1.2046460595974E+23
Space diagonal
85542206.586863
Perimeter
148163448
Area
1.0561856897865E+15
Altitude
42771103.293432
Surface area
1.0561856897865E+15
Volume
1.4196889961183E+22
Height
23281639.734396