49678849 is an odd 8-digits composite number following 49678848
and preceding 49678850 . In scientific notation, it is written as 4.9678849 × 10^7.
The sum of its digits is 55. It has a total of 4 prime factors and 12 positive divisors.
There are 44847000 positive integers (up to 49678849) that are relatively prime to 49678849.
49678849 has 12 divisors, whose sum is 54987520
The reverse of 49678849 is 94887694
Previous prime number is 151
Is Prime? no Number parity odd Number length 8 Sum of Digits 55 Digital Root 1
Name
forty-nine million six hundred seventy-eight thousand eight hundred forty-nine
Scientific notation
4.9678849 × 10^7
Engineering notation
4.9678849 × 10^6
Prime Factorization
11 × 11 × 151 × 2719
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
4516259 Product of the distinct prime numbers
The prime factorization of 49678849 is 11 × 11 × 151 × 2719.
Since it has a total of 4 prime factors.
4 , 3 , 83 , 80 , 789 , 273 , 1063 , 2660 , 84883 , 1176 , 66002 , 389526 , 2452771 , 804526 , 56244035 , 51899068 , 563746522 , 52782594 , 5361876468 , 4512964342
n×2
99357698
n×3
149036547
n×4
198715396
n×5
248394245
n÷2
24839424.5
n÷3
16559616.333333
n÷3
12419712.25
n÷5
9935769.8
n2
2467988037964801
n3
1.2260680507186E+23
n4
6.0909649555373E+30
n5
3.0259212829043E+38
2 √n7048.3224245206
3 √n367.61270148556
4 √n83.954287707779
5 √n34.612606499772
1 , 11 , 121 , 151 , 1661 , 2719 , 18271 , 29909 , 328999 , 410569 , 4516259 , 49678849
12 divisors
τ Total Divisors
12 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-49678848 Sum of the proper positive divisors of n
A Arithmetic Mean
0.083333333333333 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
12 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 49678849 can be divided by 12 positive divisors.
The sum of these divisors (counting 49678849) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
10111101100000101000000001
3
Ternary
10110110221120101
4
Quaternary
2331200220001
5
Quinary
100204210344
6
Senary
4532442401
8
Octal
275405001
10
Decimal
49678849
12
Duodecimal
14779401
16
Hexadecimal
2f60a01
20
Vigesimal
fa9h29
36
Base36
tksg1
md5
921a8007708ff8129ba73e62fd4cb459
sha1
4e9f294eb4e4c871de0c903750a3aab86d5ff634
sha256
75d28cb20bb23a939bd293f86de6371644c2c4f1edd795905ad17d39d1e916d9
sha512
59b2e95da8e74397164b4424d424655fe00b9ed5d8be21234568c6bb422197dc375c76205625be24ef51eb3d15a7b7cda10c677edce80759591873b5e01dd977
ripemd-160
1e126caf3925e261ac1594ffe1e689a897c3ca61
Diameter
99357698
Circumference
312141414.11439
Area
7.7534130892177E+15
Volume
5.1357418412516E+23
Surface area
3.1013652356871E+16
Circumference
312141414.11439
Perimeter
198715396
Area
2467988037964801
Diagonal
70256502.018885
Surface area
14807928227788806
Volume
1.2260680507186E+23
Space diagonal
86046290.529542
Perimeter
149036547
Area
1.0686701685568E+15
Altitude
43023145.264771
Surface area
1.0686701685568E+15
Volume
1.4449350547655E+22
Height
23418834.006295