49397768 is an even 8-digits composite number following 49397767
and preceding 49397769 . In scientific notation, it is written as 4.9397768 × 10^7.
The sum of its digits is 53. It has a total of 5 prime factors and 16 positive divisors.
There are 21170448 positive integers (up to 49397768) that are relatively prime to 49397768.
49397768 has 16 divisors, whose sum is 105852480
The reverse of 49397768 is 86779394
Previous prime number is 7
Is Prime? no
Number parity even
Number length 8
Sum of Digits 53
Digital Root 8
Name
forty-nine million three hundred ninety-seven thousand seven hundred sixty-eight
Scientific notation
4.9397768 × 10^7
Engineering notation
4.9397768 × 10^6
Prime Factorization
2 × 2 × 2 × 7 × 882103
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
12349442
Product of the distinct prime numbers
The prime factorization of 49397768 is 2 × 2 × 2 × 7 × 882103.
Since it has a total of 5 prime factors.
7 , 10 , 92 , 50 , 73 , 876 , 8460 , 684 , 60988 , 25923 , 785536 , 97397 , 915425 , 4594550 , 62593547 , 39402806 , 977992019 , 428084059 , 5096931945 , 8665866799
n×2
98795536
n×3
148193304
n×4
197591072
n×5
246988840
n÷2
24698884
n÷3
16465922.666667
n÷3
12349442
n÷5
9879553.6
n2
2440139483381824
n3
1.2053744408774E+23
n4
5.9542806983589E+30
n5
2.9412817654441E+38
2 √n
7028.354572729
3 √n
366.9180769806
4 √n
83.835282385932
5 √n
34.57335019779
1 , 2 , 4 , 7 , 8 , 14 , 28 , 56 , 882103 , 1764206 , 3528412 , 6174721 , 7056824 , 12349442 , 24698884 , 49397768
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
-49397767
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 49397768 can be divided by 16 positive divisors.
The sum of these divisors (counting 49397768) is 1, the average is 0.0625.
Base
System
Value
2
Binary
10111100011100000000001000
3
Ternary
10102221122222222
4
Quaternary
2330130000020
5
Quinary
100121212033
6
Senary
4522433212
8
Octal
274340010
10
Decimal
49397768
12
Duodecimal
14662808
16
Hexadecimal
2f1c008
20
Vigesimal
f8ee88
36
Base36
terk8
md5
6ed279e43705dd5242ae9d024e9bc4e9
sha1
8ffb3b7854849b4fc16c9e7fd6ee791087fc56d6
sha256
8dc65a03307e53ce6155e1c8216514e5bf1ef7922ecba2e0d634301010df4983
sha512
7c76685b7387ee5c46be897786478ef51dcd3c336346efc4e3238f7ff8de852ad5cfe46012f25d0384ddea56db9c86f882611d72518abd083b79bc06f7c7856b
ripemd-160
8b2fc125727fa6841436a90d6b9bee206af2d184
Diameter
98795536
Circumference
310375330.10507
Area
7.6659242747267E+15
Volume
5.0490606510469E+23
Surface area
3.0663697098907E+16
Circumference
310375330.10507
Perimeter
197591072
Area
2440139483381824
Diagonal
69858993.45656
Surface area
14640836900290944
Volume
1.2053744408774E+23
Space diagonal
85559443.9565
Perimeter
148193304
Area
1.056611390693E+15
Altitude
42779721.97825
Surface area
1.056611390693E+15
Volume
1.4205474016889E+22
Height
23286331.152187