49542969 is an odd 8-digits composite number following 49542968
and preceding 49542970 . In scientific notation, it is written as 4.9542969 × 10^7.
The sum of its digits is 48. It has a total of 5 prime factors and 24 positive divisors.
There are 27771744 positive integers (up to 49542969) that are relatively prime to 49542969.
49542969 has 24 divisors, whose sum is 78304320
The reverse of 49542969 is 96924594
Previous prime number is 53
Is Prime? no Number parity odd Number length 8 Sum of Digits 48 Digital Root 3
Name
forty-nine million five hundred forty-two thousand nine hundred sixty-nine
Scientific notation
4.9542969 × 10^7
Engineering notation
4.9542969 × 10^6
Prime Factorization
3 × 7 × 7 × 53 × 6359
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
7077567 Product of the distinct prime numbers
The prime factorization of 49542969 is 3 × 7 × 7 × 53 × 6359.
Since it has a total of 5 prime factors.
2 , 8 , 96 , 5 , 103 , 476 , 3476 , 3482 , 40818 , 39283 , 985264 , 873724 , 4854959 , 4215595 , 88080529 , 74494725 , 925003637 , 481165794 , 9651285347 , 1281458178
n×2
99085938
n×3
148628907
n×4
198171876
n×5
247714845
n÷2
24771484.5
n÷3
16514323
n÷3
12385742.25
n÷5
9908593.8
n2
2454505777334961
n3
1.2160350363683E+23
n4
6.0245986109707E+30
n5
2.9847650222076E+38
2 √n7038.6766511895
3 √n367.27723460936
4 √n83.896821460586
5 √n34.593651491349
1 , 3 , 7 , 21 , 49 , 53 , 147 , 159 , 371 , 1113 , 2597 , 6359 , 7791 , 19077 , 44513 , 133539 , 311591 , 337027 , 934773 , 1011081 , 2359189 , 7077567 , 16514323 , 49542969
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-49542968 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 49542969 can be divided by 24 positive divisors.
The sum of these divisors (counting 49542969) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
10111100111111011100111001
3
Ternary
10110020001011210
4
Quaternary
2330333130321
5
Quinary
100140333334
6
Senary
4525513333
8
Octal
274773471
10
Decimal
49542969
12
Duodecimal
14712849
16
Hexadecimal
2f3f739
20
Vigesimal
f9ch89
36
Base36
thvll
md5
920c6e6eca09cf8ec25feddc338e4083
sha1
deeb08b2d5f6c1afda9cb1d798534d825bda88f2
sha256
dd611e7cb62d170798c84d27c1a68da5d0e25e78d6077274973b8a7b5a767869
sha512
e371365ee09672b120ad6a3352b9b559171e65069465b510a7aea589573ebbf56672be9c23afea95d934cad0338f3d1f288d02cea59cd97fedb7695432d39fa6
ripemd-160
dba553ffc18167fb7cbf5475e72e6468e3c05aaf
Diameter
99085938
Circumference
311287654.89485
Area
7.7110573182692E+15
Volume
5.0937156490165E+23
Surface area
3.0844229273077E+16
Circumference
311287654.89485
Perimeter
198171876
Area
2454505777334961
Diagonal
70064338.68003
Surface area
14727034664009766
Volume
1.2160350363683E+23
Space diagonal
85810939.46581
Perimeter
148628907
Area
1.0628321784539E+15
Altitude
42905469.732905
Surface area
1.0628321784539E+15
Volume
1.4331110339607E+22
Height
23354779.56001