49698857 is an odd 8-digits composite number following 49698856
and preceding 49698858 . In scientific notation, it is written as 4.9698857 × 10^7.
The sum of its digits is 56. It has a total of 3 prime factors and 8 positive divisors.
There are 45642960 positive integers (up to 49698857) that are relatively prime to 49698857.
49698857 has 8 divisors, whose sum is 53793600
The reverse of 49698857 is 75889694
Previous prime number is 199
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 56
Digital Root 2
Name
forty-nine million six hundred ninety-eight thousand eight hundred fifty-seven
Scientific notation
4.9698857 × 10^7
Engineering notation
4.9698857 × 10^6
Prime Factorization
13 × 199 × 19211
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
49698857
Product of the distinct prime numbers
The prime factorization of 49698857 is 13 × 199 × 19211.
Since it has a total of 3 prime factors.
4 , 4 , 75 , 13 , 148 , 778 , 8407 , 5334 , 90338 , 22440 , 383189 , 950304 , 4798731 , 2378522 , 14222743 , 6894033 , 836215806 , 646340935 , 1100173804 , 9784692158
n×2
99397714
n×3
149096571
n×4
198795428
n×5
248494285
n÷2
24849428.5
n÷3
16566285.666667
n÷3
12424714.25
n÷5
9939771.4
n2
2469976387106449
n3
1.2275500325618E+23
n4
6.1007833528634E+30
n5
3.0320195944194E+38
2 √n
7049.7416264711
3 √n
367.66204648095
4 √n
83.962739512662
5 √n
34.615394074388
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-49698856
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 49698857 can be divided by 8 positive divisors.
The sum of these divisors (counting 49698857) is 1, the average is 0.125.
Base
System
Value
2
Binary
10111101100101100000101001
3
Ternary
10110111222000102
4
Quaternary
2331211200221
5
Quinary
100210330412
6
Senary
4533115145
8
Octal
275454051
10
Decimal
49698857
12
Duodecimal
14788ab5
16
Hexadecimal
2f65829
20
Vigesimal
fac72h
36
Base36
tl7vt
md5
b3c1d0535f515e441cef652630e09fb2
sha1
5cac7a4c647acc903220fef4c363b257dc8e8789
sha256
eae291d8d8d9471cf8420f4208a238bbddf401e74cc2f80b6c49d85477e3a89e
sha512
aca24e378d5064f93585959135f075b6c3a0e847b1ab415ab21c526683e0f8a5d4665ae63a8c84be69bf54e125415da1026b7b2d778011b0cc89a7e54b7588d2
ripemd-160
e12919bc149d5636e350e968a05e5ab5e704cbfc
Diameter
99397714
Circumference
312267128.08602
Area
7.7596596722739E+15
Volume
5.1419495522801E+23
Surface area
3.1038638689096E+16
Circumference
312267128.08602
Perimeter
198795428
Area
2469976387106449
Diagonal
70284797.603841
Surface area
14819858322638694
Volume
1.2275500325618E+23
Space diagonal
86080945.4021
Perimeter
149096571
Area
1.0695311489909E+15
Altitude
43040472.70105
Surface area
1.0695311489909E+15
Volume
1.446681587117E+22
Height
23428265.867947