248485655 (number)

248485655 is an odd 9-digits composite number following 248485654 and preceding 248485656. In scientific notation, it is written as 2.48485655 × 10^8. The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors. There are 180716800 positive integers (up to 248485655) that are relatively prime to 248485655.

Interesting facts

Basic properties

Name

Name two hundred forty-eight million four hundred eighty-five thousand six hundred fifty-five

Notation

Scientific notation 2.48485655 × 10^8
Engineering notation 2.48485655 × 10^6

Prime Factorization of 248485655

Prime Factorization 5 × 11 × 4517921

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 248485655
Product of the distinct prime numbers

The prime factorization of 248485655 is 5 × 11 × 4517921. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 8, 8, 16, 95, 885, 6374, 9089, 17096, 98560, 243530, 321394, 2094587, 9121543, 4090281, 44068288, 917429713, 655544435, 5988063010, 3008552887

Basic calculations (n = 248485655)

Multiplication

n×y
n×2 496971310
n×3 745456965
n×4 993942620
n×5 1242428275

Division

n÷y
n÷2 124242827.5
n÷3 82828551.666667
n÷3 62121413.75
n÷5 49697131

Exponentiation

ny
n2 61745120740779025
n3 1.5342776770327E+25
n4 3.8124599352934E+33
n5 9.4734160418263E+41

Nth Root

y√n
2√n 15763.427768097
3√n 628.68597790601
4√n 125.55249009118
5√n 47.759554210764

Divisors of 248485655

1, 5, 11, 55, 4517921, 22589605, 49697131, 248485655

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -248485654
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 248485655 can be divided by 8 positive divisors. The sum of these divisors (counting 248485655) is 1, the average is 0.125.

Base conversion 248485655

Base System Value
2 Binary 1110110011111001011100010111
3 Ternary 122022120101020102
4 Quaternary 32303321130113
5 Quinary 1002103020110
6 Senary 40353524315
8 Octal 1663713427
10 Decimal 248485655
12 Duodecimal 6b27369b
16 Hexadecimal ecf9717
20 Vigesimal 3hd0e2f
36 Base36 43xwrb

Cryptographic Hash Functions

md5 03b6e432ec2e6da6bd59702f6e289640
sha1 02f16a79fafaa24f4632ef738bb2995d287f16ec
sha256 5bc8e0a085c205d299a2551296b6c6092da815e959146ae3202e9099fc029675
sha512 5d3e25cbd067361c43e01c5f49f21c1c361cf4f2cee63e465c55bbb6dc9f83d10d461b0e8c14d316930e9506e8dda923abc9574d7e800491d28edaa2b6553dc4
ripemd-160 809a56b6b6912e6c510347cee52d211eb58177f4

248485655 as geometric shapes

Circle

Radius = n
Diameter 496971310
Circumference 1561281416.5409
Area 1.9397801771425E+17

Sphere

Radius = n
Volume 6.4267673049768E+25
Surface area 7.7591207085698E+17
Circumference 1561281416.5409

Square

Length = n
Perimeter 993942620
Area 61745120740779025
Diagonal 351411783.35616

Cube

Length = n
Surface area 370470724444674150
Volume 1.5342776770327E+25
Space diagonal 430389779.41203

Equilateral Triangle

Length = n
Perimeter 745456965
Area 2.6736421560626E+16
Altitude 215194889.70602

Triangular Pyramid

Length = n
Surface area 2.6736421560626E+16
Volume 1.8081635827549E+24
Height 117137261.11872