49677968 is an even 8-digits composite number following 49677967
and preceding 49677969 . In scientific notation, it is written as 4.9677968 × 10^7.
The sum of its digits is 56. It has a total of 6 prime factors and 20 positive divisors.
There are 24582144 positive integers (up to 49677968) that are relatively prime to 49677968.
49677968 has 20 divisors, whose sum is 97246380
The reverse of 49677968 is 86977694
Previous prime number is 97
Is Prime? no
Number parity even
Number length 8
Sum of Digits 56
Digital Root 2
Name
forty-nine million six hundred seventy-seven thousand nine hundred sixty-eight
Scientific notation
4.9677968 × 10^7
Engineering notation
4.9677968 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 97 × 32009
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
6
Total number of prime factors
rad
Radical
6209746
Product of the distinct prime numbers
The prime factorization of 49677968 is 2 × 2 × 2 × 2 × 97 × 32009.
Since it has a total of 6 prime factors.
4 , 5 , 63 , 86 , 550 , 707 , 5305 , 2484 , 42456 , 99737 , 874164 , 61863 , 1233998 , 2362539 , 95665261 , 4120130 , 24336576 , 105812181 , 5078899304 , 1943230192
n×2
99355936
n×3
149033904
n×4
198711872
n×5
248389840
n÷2
24838984
n÷3
16559322.666667
n÷3
12419492
n÷5
9935593.6
n2
2467900504609024
n3
1.2260028229515E+23
n4
6.0905329006495E+30
n5
3.0256529854141E+38
2 √n
7048.2599271026
3 √n
367.61052840311
4 √n
83.953915495959
5 √n
34.612483735564
1 , 2 , 4 , 8 , 16 , 97 , 194 , 388 , 776 , 1552 , 32009 , 64018 , 128036 , 256072 , 512144 , 3104873 , 6209746 , 12419492 , 24838984 , 49677968
20 divisors
τ
Total Divisors
20
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-49677967
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.05
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
20
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 49677968 can be divided by 20 positive divisors.
The sum of these divisors (counting 49677968) is 1, the average is 0.05.
Base
System
Value
2
Binary
10111101100000011010010000
3
Ternary
10110110220100202
4
Quaternary
2331200122100
5
Quinary
100204143333
6
Senary
4532434332
8
Octal
275403220
10
Decimal
49677968
12
Duodecimal
147789a8
16
Hexadecimal
2f60690
20
Vigesimal
fa9ei8
36
Base36
tkrrk
md5
6390a3961ec749984f97f3e05f2164dd
sha1
0deba979c5d5604fdaa22d6d3111a714f0864d53
sha256
a0745f1c92b17de7a536924fdd395be4d379ec89b484af40c592a512e31f930d
sha512
c2180641bbc54b5a19a03d1bd9f683d268f5bc0b669b5e9d0827cb807099a4907304c4595d07b0871bbea974f45bac5630afc6f6af35b6fd49400d4439624ac5
ripemd-160
aae4e218b97980e8067944c3324f99a30caacf45
Diameter
99355936
Circumference
312135878.62814
Area
7.7531380950703E+15
Volume
5.1354686158197E+23
Surface area
3.1012552380281E+16
Circumference
312135878.62814
Perimeter
198711872
Area
2467900504609024
Diagonal
70255256.096737
Surface area
14807403027654144
Volume
1.2260028229515E+23
Space diagonal
86044764.592781
Perimeter
149033904
Area
1.0686322655019E+15
Altitude
43022382.29639
Surface area
1.0686322655019E+15
Volume
1.4448581831048E+22
Height
23418418.698912