248245855 (number)

248245855 is an odd 9-digits composite number following 248245854 and preceding 248245856. In scientific notation, it is written as 2.48245855 × 10^8. The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors. There are 166654080 positive integers (up to 248245855) that are relatively prime to 248245855.

Interesting facts

Basic properties

Name

Name two hundred forty-eight million two hundred forty-five thousand eight hundred fifty-five

Notation

Scientific notation 2.48245855 × 10^8
Engineering notation 2.48245855 × 10^6

Prime Factorization of 248245855

Prime Factorization 13 × 5 × 11 × 347197

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 248245855
Product of the distinct prime numbers

The prime factorization of 248245855 is 13 × 5 × 11 × 347197. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 9, 51, 47, 280, 417, 1061, 3167, 67471, 10473, 214141, 202863, 2192088, 8502852, 30514072, 76568469, 215122186, 523137321, 6763530623, 2837419292

Basic calculations (n = 248245855)

Multiplication

n×y
n×2 496491710
n×3 744737565
n×4 992983420
n×5 1241229275

Division

n÷y
n÷2 124122927.5
n÷3 82748618.333333
n÷3 62061463.75
n÷5 49649171

Exponentiation

ny
n2 61626004524681025
n3 1.5298400183463E+25
n4 3.797764433676E+33
n5 9.4277927892649E+41

Nth Root

y√n
2√n 15755.819718441
3√n 628.48367592614
4√n 125.5221881519
5√n 47.750332620384

Divisors of 248245855

1, 5, 11, 13, 55, 65, 143, 715, 347197, 1735985, 3819167, 4513561, 19095835, 22567805, 49649171, 248245855

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -248245854
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 248245855 can be divided by 16 positive divisors. The sum of these divisors (counting 248245855) is 1, the average is 0.0625.

Base conversion 248245855

Base System Value
2 Binary 1110110010111110111001011111
3 Ternary 122022010012021221
4 Quaternary 32302332321133
5 Quinary 1002022331410
6 Senary 40344434211
8 Octal 1662767137
10 Decimal 248245855
12 Duodecimal 6b178967
16 Hexadecimal ecbee5f
20 Vigesimal 3hbaecf
36 Base36 43srq7

Cryptographic Hash Functions

md5 040065b41e6b970f664a9cfb1f10b8af
sha1 c83b902f29f7d9e21c4e5b9f6cc53fafdbb67f05
sha256 f265ad23011dbf683dc83a559309a495170655e3155df908d2cc5826ca97492d
sha512 9faaed04133ee8ffdfcb6969549f0d0bfd192c89bd6bbc842eeb957c2ec01c40718839bd0f46aeaffe9151207bb5b18f47ffcddc8295a88749a9ec92b0d1bc1b
ripemd-160 272ece6a4e41a25bd779aae1965039d68431ed3a

248245855 as geometric shapes

Circle

Radius = n
Diameter 496491710
Circumference 1559774708.7042
Area 1.9360380308483E+17

Sphere

Radius = n
Volume 6.4081788837393E+25
Surface area 7.7441521233932E+17
Circumference 1559774708.7042

Square

Length = n
Perimeter 992983420
Area 61626004524681025
Diagonal 351072654.9439

Cube

Length = n
Surface area 369756027148086150
Volume 1.5298400183463E+25
Space diagonal 429974433.62838

Equilateral Triangle

Length = n
Perimeter 744737565
Area 2.6684842726054E+16
Altitude 214987216.81419

Triangular Pyramid

Length = n
Surface area 2.6684842726054E+16
Volume 1.8029337518387E+24
Height 117024218.31463