248959775 is an odd 9-digits composite number following 248959774
and preceding 248959776 . In scientific notation, it is written as 2.48959775 × 10^8.
The sum of its digits is 56. It has a total of 4 prime factors and 12 positive divisors.
There are 198996000 positive integers (up to 248959775) that are relatively prime to 248959775.
248959775 has 12 divisors, whose sum is 308976504
The reverse of 248959775 is 577959842
Previous prime number is 1381
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 56
Digital Root 2
Name
two hundred forty-eight million nine hundred fifty-nine thousand seven hundred seventy-five
Scientific notation
2.48959775 × 10^8
Engineering notation
2.48959775 × 10^6
Prime Factorization
5 × 5 × 1381 × 7211
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
49791955
Product of the distinct prime numbers
The prime factorization of 248959775 is 5 × 5 × 1381 × 7211.
Since it has a total of 4 prime factors.
9 , 6 , 22 , 3 , 138 , 10 , 228 , 5671 , 41019 , 99345 , 387586 , 240398 , 8827106 , 1376710 , 23401711 , 96793615 , 247599584 , 468621643 , 8136890396 , 7606630492
n×2
497919550
n×3
746879325
n×4
995839100
n×5
1244798875
n÷2
124479887.5
n÷3
82986591.666667
n÷3
62239943.75
n÷5
49791955
n2
61980969568050625
n3
1.5430768237944E+25
n4
3.8416405885956E+33
n5
9.5641397656763E+41
2 √n
15778.459208681
3 √n
629.08557604864
4 √n
125.61233700828
5 √n
47.777765722847
1 , 5 , 25 , 1381 , 6905 , 7211 , 34525 , 36055 , 180275 , 9958391 , 49791955 , 248959775
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-248959774
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 248959775 can be divided by 12 positive divisors.
The sum of these divisors (counting 248959775) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1110110101101101001100011111
3
Ternary
122100110110121102
4
Quaternary
32311231030133
5
Quinary
1002213203100
6
Senary
40412023315
8
Octal
1665551437
10
Decimal
248959775
12
Duodecimal
6b461b3b
16
Hexadecimal
ed6d31f
20
Vigesimal
3hfjj8f
36
Base36
4482lb
md5
7c778c2c9a8e8be043c8ace0b211d827
sha1
b7f768ab030225fc1b38397ab24a653cac146b68
sha256
1167a57be1a5fb100537d591a7852644a9a5a43ee3eb5d0289b4b337a8ff804e
sha512
7e5b19a6592a669f7f6a8d7a7ea39e08ee7d1197095135c67f702a63bd6e1d34374b016026fcd7b4df29438c3874fd82384b17680eefe1aa4bf438694f0b7823
ripemd-160
08abdb83634046c1f87228f71d537df7dd690aa9
Diameter
497919550
Circumference
1564260400.3587
Area
1.9471895865736E+17
Volume
6.4636250847428E+25
Surface area
7.7887583462944E+17
Circumference
1564260400.3587
Perimeter
995839100
Area
61980969568050625
Diagonal
352082290.29035
Surface area
371885817408303750
Volume
1.5430768237944E+25
Space diagonal
431210979.34092
Perimeter
746879325
Area
2.6838547098561E+16
Altitude
215605489.67046
Surface area
2.6838547098561E+16
Volume
1.8185334766613E+24
Height
117360763.43012