248187813 (number)

248187813 is an odd 9-digits composite number following 248187812 and preceding 248187814. In scientific notation, it is written as 2.48187813 × 10^8. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 163128000 positive integers (up to 248187813) that are relatively prime to 248187813.

Interesting facts

Basic properties

Name

Name two hundred forty-eight million one hundred eighty-seven thousand eight hundred thirteen

Notation

Scientific notation 2.48187813 × 10^8
Engineering notation 2.48187813 × 10^6

Prime Factorization of 248187813

Prime Factorization 3 × 71 × 1165201

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 248187813
Product of the distinct prime numbers

The prime factorization of 248187813 is 3 × 71 × 1165201. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 5, 28, 46, 765, 939, 7686, 1920, 34701, 54568, 258795, 922402, 7212351, 5762215, 56102287, 4061955, 769608888, 547977740, 6929628155, 4851639850

Basic calculations (n = 248187813)

Multiplication

n×y
n×2 496375626
n×3 744563439
n×4 992751252
n×5 1240939065

Division

n÷y
n÷2 124093906.5
n÷3 82729271
n÷3 62046953.25
n÷5 49637562.6

Exponentiation

ny
n2 61597190521722969
n3 1.5287672002531E+25
n4 3.7942138801694E+33
n5 9.416776449735E+41

Nth Root

y√n
2√n 15753.97768819
3√n 628.43469049208
4√n 125.51485046874
5√n 47.748099524452

Divisors of 248187813

1, 3, 71, 213, 1165201, 3495603, 82729271, 248187813

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 -248187812
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 248187813 can be divided by 8 positive divisors. The sum of these divisors (counting 248187813) is 1, the average is 0.125.

Base conversion 248187813

Base System Value
2 Binary 1110110010110000101110100101
3 Ternary 122022000020200020
4 Quaternary 32302300232211
5 Quinary 1002014002223
6 Senary 40343305353
8 Octal 1662605645
10 Decimal 248187813
12 Duodecimal 6b14b259
16 Hexadecimal ecb0ba5
20 Vigesimal 3hb39ad
36 Base36 43rixx

Cryptographic Hash Functions

md5 98e19e6b3d04cdfa630b970f6952e1b5
sha1 c206a8a3f191df4b2e62f5df870849e9b166ce08
sha256 7b0222c5671ac330080dd8b71758d9ee4c5818792def6c17474f4367adc098a2
sha512 713f5484bf883556820ae231a15ad30feb1beeeececb05a04436ebe06639d215e97651f5f9c8aff99f6881399307a5c599926757c2b20f5cc9337d9106f2c56a
ripemd-160 92e765c7a47c036bb8881f1d9d4882dfc5499a33

248187813 as geometric shapes

Circle

Radius = n
Diameter 496375626
Circumference 1559410020.0626
Area 1.9351328122482E+17

Sphere

Radius = n
Volume 6.4036850738188E+25
Surface area 7.7405312489926E+17
Circumference 1559410020.0626

Square

Length = n
Perimeter 992751252
Area 61597190521722969
Diagonal 350990571.16032

Cube

Length = n
Surface area 369583143130337814
Volume 1.5287672002531E+25
Space diagonal 429873901.9354

Equilateral Triangle

Length = n
Perimeter 744563439
Area 2.6672365896781E+16
Altitude 214936950.9677

Triangular Pyramid

Length = n
Surface area 2.6672365896781E+16
Volume 1.8016694235909E+24
Height 116996857.05344