48814981 is an odd 8-digits prime number following 48814980
and preceding 48814982 . In scientific notation, it is written as 4.8814981 × 10^7.
The sum of its digits is 43. It has a total of 1 prime factors and 2 positive divisors.
There are 48814980 positive integers (up to 48814981) that are relatively prime to 48814981.
48814981 has 2 divisors, whose sum is 48814982
The reverse of 48814981 is 18941884
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 43 Digital Root 7
Name
forty-eight million eight hundred fourteen thousand nine hundred eighty-one
Scientific notation
4.8814981 × 10^7
Engineering notation
4.8814981 × 10^6
Prime Factorization
48814981
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
48814981 Product of the distinct prime numbers
The prime factorization of 48814981 is 48814981.
Since it has a total of 1 prime factors.
1 , 7 , 30 , 23 , 622 , 674 , 3258 , 7564 , 20125 , 18828 , 357564 , 180521 , 1659090 , 8247051 , 90657081 , 22029062 , 566358943 , 105568023 , 140874560 , 8649484076
n×2
97629962
n×3
146444943
n×4
195259924
n×5
244074905
n÷2
24407490.5
n÷3
16271660.333333
n÷3
12203745.25
n÷5
9762996.2
n2
2382902370030361
n3
1.1632133391789E+23
n4
5.6782237050963E+30
n5
2.7718238227803E+38
2 √n6986.7718583048
3 √n365.46941792661
4 √n83.586912003643
5 √n34.491384295473
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
48814982 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
24407491 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
6986.7719298686 Returns the nth root of the product of n divisors
H Harmonic Mean
1.999999959029 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 48814981 can be divided by 2 positive divisors.
The sum of these divisors (counting 48814981) is 48814982, the average is 24407491.
Base
System
Value
2
Binary
10111010001101101110000101
3
Ternary
10101212001120021
4
Quaternary
2322031232011
5
Quinary
44444034411
6
Senary
4502135141
8
Octal
272155605
10
Decimal
48814981
12
Duodecimal
144214b1
16
Hexadecimal
2e8db85
20
Vigesimal
f51h91
36
Base36
t29vp
md5
243b416d008c107c05449b1b28d68369
sha1
aad6735124b057cd90f2a2c557958566d9f34f65
sha256
27426f692dad47f4df1b1079c2f6ac2bc447ba998508f26759a20e0ee9feaa06
sha512
c45fd8d5c0ce170d0a97104b9909d5596095b0b87e0696044479020d47a870c2bf238f83837b8c55f0ee9cde8c8dcba081c666bdcf63adef33dfcdb2dbe1ba18
ripemd-160
207557e53d354128115313b28f2b9c9402f6af83
Diameter
97629962
Circumference
306713571.38945
Area
7.4861085799091E+15
Volume
4.8724566412293E+23
Surface area
2.9944434319636E+16
Circumference
306713571.38945
Perimeter
195259924
Area
2382902370030361
Diagonal
69034808.177185
Surface area
14297414220182166
Volume
1.1632133391789E+23
Space diagonal
84550027.262509
Perimeter
146444943
Area
1.0318269935922E+15
Altitude
42275013.631255
Surface area
1.0318269935922E+15
Volume
1.3708600668334E+22
Height
23011602.725728