48898981 is an odd 8-digits prime number following 48898980
and preceding 48898982 . In scientific notation, it is written as 4.8898981 × 10^7.
The sum of its digits is 55. It has a total of 1 prime factors and 2 positive divisors.
There are 48898980 positive integers (up to 48898981) that are relatively prime to 48898981.
48898981 has 2 divisors, whose sum is 48898982
The reverse of 48898981 is 18989884
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 55 Digital Root 1
Name
forty-eight million eight hundred ninety-eight thousand nine hundred eighty-one
Scientific notation
4.8898981 × 10^7
Engineering notation
4.8898981 × 10^6
Prime Factorization
48898981
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
48898981 Product of the distinct prime numbers
The prime factorization of 48898981 is 48898981.
Since it has a total of 1 prime factors.
10 , 1 , 66 , 86 , 147 , 664 , 1838 , 8049 , 64006 , 7107 , 223579 , 339115 , 6296182 , 2864903 , 13457047 , 56495258 , 292380973 , 276165507 , 6927279678 , 9035387689
n×2
97797962
n×3
146696943
n×4
195595924
n×5
244494905
n÷2
24449490.5
n÷3
16299660.333333
n÷3
12224745.25
n÷5
9779796.2
n2
2391110342838361
n3
1.1692285922336E+23
n4
5.7174086716286E+30
n5
2.795754580032E+38
2 √n6992.78063434
3 √n365.6789290116
4 √n83.622847561776
5 √n34.503246572357
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
48898982 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
24449491 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
6992.7807058423 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999590994 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 48898981 can be divided by 2 positive divisors.
The sum of these divisors (counting 48898981) is 48898982, the average is 24449491.
Base
System
Value
2
Binary
10111010100010001110100101
3
Ternary
10102000022210101
4
Quaternary
2322202032211
5
Quinary
100004231411
6
Senary
4504024101
8
Octal
272421645
10
Decimal
48898981
12
Duodecimal
14462031
16
Hexadecimal
2ea23a5
20
Vigesimal
f5c791
36
Base36
t42p1
md5
0e7da2065f10481be23f35e4053e9743
sha1
b7c864484ab36cd1e8feb14f48ae5f8b1cbb97b8
sha256
06aa1871524f8927b03efdee6e2515af37a84243378417eeb762aec3a908f10b
sha512
5c136066665bf9cc9c63c631eabe9233889a843540d9572a26c196e2f7801b66d4f51714735f88ad5c39b087aad390474753155f1e23f11f363aef6ad6a7b4db
ripemd-160
342e18f153e3e958151cd986be107beaa93f61c5
Diameter
97797962
Circumference
307241358.95525
Area
7.5118946869836E+15
Volume
4.8976532743041E+23
Surface area
3.0047578747934E+16
Circumference
307241358.95525
Perimeter
195595924
Area
2391110342838361
Diagonal
69153602.116424
Surface area
14346662057030166
Volume
1.1692285922336E+23
Space diagonal
84695519.530345
Perimeter
146696943
Area
1.0353811500749E+15
Altitude
42347759.765173
Surface area
1.0353811500749E+15
Volume
1.3779491105426E+22
Height
23051200.705475