49649774 is an even 8-digits composite number following 49649773
and preceding 49649775 . In scientific notation, it is written as 4.9649774 × 10^7.
The sum of its digits is 50. It has a total of 4 prime factors and 12 positive divisors.
There are 23517972 positive integers (up to 49649774) that are relatively prime to 49649774.
49649774 has 12 divisors, whose sum is 78601824
The reverse of 49649774 is 47794694
Previous prime number is 19
Is Prime? no
Number parity even
Number length 8
Sum of Digits 50
Digital Root 5
Name
forty-nine million six hundred forty-nine thousand seven hundred seventy-four
Scientific notation
4.9649774 × 10^7
Engineering notation
4.9649774 × 10^6
Prime Factorization
2 × 19 × 19 × 68767
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
2613146
Product of the distinct prime numbers
The prime factorization of 49649774 is 2 × 19 × 19 × 68767.
Since it has a total of 4 prime factors.
5 , 7 , 30 , 45 , 720 , 832 , 569 , 6281 , 69076 , 28600 , 394119 , 399084 , 9382668 , 3069937 , 13927159 , 61813276 , 990434614 , 278260840 , 9612338829 , 2548861733
n×2
99299548
n×3
148949322
n×4
198599096
n×5
248248870
n÷2
24824887
n÷3
16549924.666667
n÷3
12412443.5
n÷5
9929954.8
n2
2465100058251076
n3
1.2239166077955E+23
n4
6.0767182971895E+30
n5
3.0170769011712E+38
2 √n
7046.2595751221
3 √n
367.54097126006
4 √n
83.942001257548
5 √n
34.608554082174
1 , 2 , 19 , 38 , 361 , 722 , 68767 , 137534 , 1306573 , 2613146 , 24824887 , 49649774
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
-49649773
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 49649774 can be divided by 12 positive divisors.
The sum of these divisors (counting 49649774) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
10111101011001100001101110
3
Ternary
10110102110200112
4
Quaternary
2331121201232
5
Quinary
100202243044
6
Senary
4532100022
8
Octal
275314156
10
Decimal
49649774
12
Duodecimal
14764612
16
Hexadecimal
2f5986e
20
Vigesimal
fa648e
36
Base36
tk60e
md5
416f4de0f3b04dda83264310be9e7fb9
sha1
89f32744ddb7e1d36cdc6617aa8efa5f5ccac544
sha256
7877bdc344ef0c18c8f252d38e14a1d2b1caccacc3263712989339dbeb4f6bbf
sha512
a137b5955764ceb0de56734e643b7e0b9993c97cc93ee36769eaafc79a7d5b95af2e818b5028cc434342204934a50d18bf2555a76560a1b7021a296839c79309
ripemd-160
b8fa2a940f8d25a54c47e4588a7912e78f9fb90d
Diameter
99299548
Circumference
311958730.50159
Area
7.7443402333654E+15
Volume
5.1267298982093E+23
Surface area
3.0977360933461E+16
Circumference
311958730.50159
Perimeter
198599096
Area
2465100058251076
Diagonal
70215383.759559
Surface area
14790600349506456
Volume
1.2239166077955E+23
Space diagonal
85995931.152312
Perimeter
148949322
Area
1.067419636658E+15
Altitude
42997965.576156
Surface area
1.067419636658E+15
Volume
1.4423995549651E+22
Height
23405127.919853