248775139 is an odd 9-digits prime number following 248775138
and preceding 248775140 . In scientific notation, it is written as 2.48775139 × 10^8.
The sum of its digits is 46. It has a total of 1 prime factors and 2 positive divisors.
There are 248775138 positive integers (up to 248775139) that are relatively prime to 248775139.
248775139 has 2 divisors, whose sum is 248775140
The reverse of 248775139 is 931577842
Previous prime number is 1
Is Prime? yes Number parity odd Number length 9 Sum of Digits 46 Digital Root 1
Name
two hundred forty-eight million seven hundred seventy-five thousand one hundred thirty-nine
Scientific notation
2.48775139 × 10^8
Engineering notation
2.48775139 × 10^6
Prime Factorization
248775139
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
248775139 Product of the distinct prime numbers
The prime factorization of 248775139 is 248775139.
Since it has a total of 1 prime factors.
3 , 10 , 18 , 64 , 571 , 754 , 5367 , 1148 , 45186 , 17791 , 235796 , 792964 , 8785729 , 8271718 , 72109902 , 88192216 , 122405947 , 710808438 , 7818801802 , 1894408402
n×2
497550278
n×3
746325417
n×4
995100556
n×5
1243875695
n÷2
124387569.5
n÷3
82925046.333333
n÷3
62193784.75
n÷5
49755027.8
n2
61889069784469321
n3
1.5396461938212E+25
n4
3.8302569587869E+33
n5
9.5287270732793E+41
2 √n15772.60723533
3 √n628.93002137433
4 √n125.58904106382
5 √n47.77067693621
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
248775140 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
124387570 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
15772.607267031 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999919606 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 248775139 can be divided by 2 positive divisors.
The sum of these divisors (counting 248775139) is 248775140, the average is 124387570.
Base
System
Value
2
Binary
1110110101000000000111100011
3
Ternary
122100010002100001
4
Quaternary
32311000013203
5
Quinary
1002141301024
6
Senary
40404040431
8
Octal
1665000743
10
Decimal
248775139
12
Duodecimal
6b393117
16
Hexadecimal
ed401e3
20
Vigesimal
3heghgj
36
Base36
44444j
md5
5c3e95e599bfb70475f5f3c2b6aadd37
sha1
05852f19fe98f7c4f7c6113d93f4d3f994b6f9a9
sha256
95e21b2e2a35e4a9f02170dd4f369040e1322cb39aadc34e82de5bf617b87b5e
sha512
fcf8f33353b7dfd74dff4bdf9f7c3bf6a95f72802d12e6403df667cd5410a0b4cb21068fd39915d66d4918f3e453b8eec02983dd96abc64bb4c49cbc43ce3561
ripemd-160
d1d38d4a72d3e733ed11d398f7624e0387385f62
Diameter
497550278
Circumference
1563100298.1564
Area
1.9443024697239E+17
Volume
6.4492548955149E+25
Surface area
7.7772098788958E+17
Circumference
1563100298.1564
Perimeter
995100556
Area
61889069784469321
Diagonal
351821175.55505
Surface area
371334418706815926
Volume
1.5396461938212E+25
Space diagonal
430891180.40801
Perimeter
746325417
Area
2.6798753324969E+16
Altitude
215445590.204
Surface area
2.6798753324969E+16
Volume
1.8144904404651E+24
Height
117273725.18502