49998982 is an even 8-digits composite number following 49998981
and preceding 49998983 . In scientific notation, it is written as 4.9998982 × 10^7.
The sum of its digits is 58. It has a total of 4 prime factors and 16 positive divisors.
There are 22617000 positive integers (up to 49998982) that are relatively prime to 49998982.
49998982 has 16 divisors, whose sum is 82211904
The reverse of 49998982 is 28989994
Previous prime number is 211
Is Prime? no
Number parity even
Number length 8
Sum of Digits 58
Digital Root 4
Name
forty-nine million nine hundred ninety-eight thousand nine hundred eighty-two
Scientific notation
4.9998982 × 10^7
Engineering notation
4.9998982 × 10^6
Prime Factorization
2 × 11 × 211 × 10771
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
49998982
Product of the distinct prime numbers
The prime factorization of 49998982 is 2 × 11 × 211 × 10771.
Since it has a total of 4 prime factors.
2 , 4 , 29 , 90 , 74 , 379 , 4219 , 8444 , 72886 , 78865 , 854648 , 969514 , 8377966 , 8423943 , 73286987 , 40553258 , 953933444 , 605176855 , 5974431056 , 7103989616
n×2
99997964
n×3
149996946
n×4
199995928
n×5
249994910
n÷2
24999491
n÷3
16666327.333333
n÷3
12499745.5
n÷5
9999796.4
n2
2499898201036324
n3
1.2499236515545E+23
n4
6.2494910155446E+30
n5
3.1246818879538E+38
2 √n
7070.9958280288
3 √n
368.40064961769
4 √n
84.089213505828
5 √n
34.657101032318
1 , 2 , 11 , 22 , 211 , 422 , 2321 , 4642 , 10771 , 21542 , 118481 , 236962 , 2272681 , 4545362 , 24999491 , 49998982
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
-49998981
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 49998982 can be divided by 16 positive divisors.
The sum of these divisors (counting 49998982) is 1, the average is 0.0625.
Base
System
Value
2
Binary
10111110101110110010000110
3
Ternary
10111002012201011
4
Quaternary
2332232302012
5
Quinary
100244431412
6
Senary
4543352434
8
Octal
276566206
10
Decimal
49998982
12
Duodecimal
148b271a
16
Hexadecimal
2faec86
20
Vigesimal
fc9h92
36
Base36
trngm
md5
b86bb9599b0f9f1c5c2210b90a7c1c70
sha1
0529f58d6d4ec56ea0f2b206f9c9dfd70e4efef4
sha256
261cb68e8e4dfbc4af1ae7e1afb7b7a48b2416f3cf4d0ecb5e879a2ad88f8349
sha512
50b36139f0d1f1ff04a260c50cf0fd563f0f7f3537441239f6574fa4ae3f3874ff59cf2e5a03440efee55dd3e6a5a78cef55a49755a90d26996da11e7a4c41ab
ripemd-160
d486d0eb3b7669d74dadf3e188640b2d8c686fff
Diameter
99997964
Circumference
314152869.07634
Area
7.8536618230981E+15
Volume
5.2356679483622E+23
Surface area
3.1414647292392E+16
Circumference
314152869.07634
Perimeter
199995928
Area
2499898201036324
Diagonal
70709238.449248
Surface area
14999389206217944
Volume
1.2499236515545E+23
Space diagonal
86600777.150722
Perimeter
149996946
Area
1.0824876744862E+15
Altitude
43300388.575361
Surface area
1.0824876744862E+15
Volume
1.473049149966E+22
Height
23569746.149749