49874889 is an odd 8-digits composite number following 49874888
and preceding 49874890 . In scientific notation, it is written as 4.9874889 × 10^7.
The sum of its digits is 57. It has a total of 4 prime factors and 16 positive divisors.
There are 31207680 positive integers (up to 49874889) that are relatively prime to 49874889.
49874889 has 16 divisors, whose sum is 70606080
The reverse of 49874889 is 98847894
Previous prime number is 431
Is Prime? no Number parity odd Number length 8 Sum of Digits 57 Digital Root 3
Name
forty-nine million eight hundred seventy-four thousand eight hundred eighty-nine
Scientific notation
4.9874889 × 10^7
Engineering notation
4.9874889 × 10^6
Prime Factorization
3 × 17 × 431 × 2269
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
49874889 Product of the distinct prime numbers
The prime factorization of 49874889 is 3 × 17 × 431 × 2269.
Since it has a total of 4 prime factors.
9 , 4 , 86 , 44 , 137 , 474 , 202 , 4057 , 17518 , 9726 , 174514 , 722756 , 9293391 , 3979309 , 44874322 , 16893705 , 575579821 , 674582306 , 1820818720 , 502231344
n×2
99749778
n×3
149624667
n×4
199499556
n×5
249374445
n÷2
24937444.5
n÷3
16624963
n÷3
12468722.25
n÷5
9974977.8
n2
2487504552762321
n3
1.2406401345602E+23
n4
6.1876789000133E+30
n5
3.086097983058E+38
2 √n7062.2155871936
3 √n368.09561797386
4 √n84.036989398678
5 √n34.639880763345
1 , 3 , 17 , 51 , 431 , 1293 , 2269 , 6807 , 7327 , 21981 , 38573 , 115719 , 977939 , 2933817 , 16624963 , 49874889
16 divisors
τ Total Divisors
16 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-49874888 Sum of the proper positive divisors of n
A Arithmetic Mean
0.0625 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
16 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 49874889 can be divided by 16 positive divisors.
The sum of these divisors (counting 49874889) is 1, the average is 0.0625.
Base
System
Value
2
Binary
10111110010000011111001001
3
Ternary
10110211220111010
4
Quaternary
2332100133021
5
Quinary
100231444024
6
Senary
4540554133
8
Octal
276203711
10
Decimal
49874889
12
Duodecimal
14852949
16
Hexadecimal
2f907c9
20
Vigesimal
fbe749
36
Base36
tozpl
md5
71c1313e3f9a3705a0f449c8463496f0
sha1
590c14e23476fefc565e1d2410a9c552f5174d07
sha256
b1e68306c8f8e168bf21dd6d013516896b39cbb5b86d0f789d950496f5a86722
sha512
b55c89024d30ebde8af8026e68c2eba515bf73d65c55cc95354c90aa681f587903c9f2bc446309bc1419a724f5ccf5b82113dbc9787190a0da14931ff11c09bf
ripemd-160
c2d2b43c42722c1dcc33a26501daa59edc8018dc
Diameter
99749778
Circumference
313373169.76201
Area
7.8147260287293E+15
Volume
5.1967812433104E+23
Surface area
3.1258904114917E+16
Circumference
313373169.76201
Perimeter
199499556
Area
2487504552762321
Diagonal
70533744.445653
Surface area
14925027316573926
Volume
1.2406401345602E+23
Space diagonal
86385841.769858
Perimeter
149624667
Area
1.0771210673608E+15
Altitude
43192920.884929
Surface area
1.0771210673608E+15
Volume
1.4621084202661E+22
Height
23511248.148551