49389983 is an odd 8-digits prime number following 49389982
and preceding 49389984 . In scientific notation, it is written as 4.9389983 × 10^7.
The sum of its digits is 53. It has a total of 1 prime factors and 2 positive divisors.
There are 49389982 positive integers (up to 49389983) that are relatively prime to 49389983.
49389983 has 2 divisors, whose sum is 49389984
The reverse of 49389983 is 38998394
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 53 Digital Root 8
Name
forty-nine million three hundred eighty-nine thousand nine hundred eighty-three
Scientific notation
4.9389983 × 10^7
Engineering notation
4.9389983 × 10^6
Prime Factorization
49389983
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
49389983 Product of the distinct prime numbers
The prime factorization of 49389983 is 49389983.
Since it has a total of 1 prime factors.
5 , 7 , 65 , 63 , 308 , 433 , 4212 , 4859 , 71624 , 83512 , 839875 , 185558 , 4119792 , 4782408 , 10511846 , 52558423 , 642581016 , 796866625 , 9867620403 , 4679076972
n×2
98779966
n×3
148169949
n×4
197559932
n×5
246949915
n÷2
24694991.5
n÷3
16463327.666667
n÷3
12347495.75
n÷5
9877996.6
n2
2439370420740289
n3
1.2048046361107E+23
n4
5.9505280495827E+30
n5
2.9389647920991E+38
2 √n7027.8007228435
3 √n366.89880075675
4 √n83.831979118016
5 √n34.572260389441
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
49389984 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
24694992 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
7027.8007939895 Returns the nth root of the product of n divisors
H Harmonic Mean
1.999999959506 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 49389983 can be divided by 2 positive divisors.
The sum of these divisors (counting 49389983) is 49389984, the average is 24694992.
Base
System
Value
2
Binary
10111100011010000110011111
3
Ternary
10102221021022122
4
Quaternary
2330122012133
5
Quinary
100120434413
6
Senary
4522333155
8
Octal
274320637
10
Decimal
49389983
12
Duodecimal
1465a1bb
16
Hexadecimal
2f1a19f
20
Vigesimal
f8dej3
36
Base36
teljz
md5
cd6647652ed987f245dd0a8cb9b11bdb
sha1
e2c7e4e9144b4b4dd362b2a8ba323878914b26cc
sha256
f4c59cb09056b5589d7d7d49f1c65cc85763886ab7c444b5b8fbdefd33ceb8b5
sha512
8357c16981bffacc9213f08796ef9244a42e1a0716ce6f6057703f799b8399f96991b3d4930caa073660e521c94dc75fabe61603893f1def20000130b2d7d892
ripemd-160
2c18675c979fc6028ed14d7060f00a8afe129a93
Diameter
98779966
Circumference
310326415.50745
Area
7.6635081931819E+15
Volume
5.0466738584216E+23
Surface area
3.0654032772728E+16
Circumference
310326415.50745
Perimeter
197559932
Area
2439370420740289
Diagonal
69847983.803977
Surface area
14636222524441734
Volume
1.2048046361107E+23
Space diagonal
85545959.940963
Perimeter
148169949
Area
1.0562783768007E+15
Altitude
42772979.970482
Surface area
1.0562783768007E+15
Volume
1.4198758803314E+22
Height
23282661.267992