248289918 (number)

248289918 is an even 9-digits composite number following 248289917 and preceding 248289919. In scientific notation, it is written as 2.48289918 × 10^8. The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors. There are 82763304 positive integers (up to 248289918) that are relatively prime to 248289918.

Interesting facts

Basic properties

Name

Name two hundred forty-eight million two hundred eighty-nine thousand nine hundred eighteen

Notation

Scientific notation 2.48289918 × 10^8
Engineering notation 2.48289918 × 10^6

Prime Factorization of 248289918

Prime Factorization 2 × 3 × 41381653

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 248289918
Product of the distinct prime numbers

The prime factorization of 248289918 is 2 × 3 × 41381653. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 9, 15, 4, 783, 851, 9017, 614, 56786, 43554, 812149, 980476, 9166869, 8016195, 819949, 68860736, 70835727, 654214802, 4961619052, 6547134586

Basic calculations (n = 248289918)

Multiplication

n×y
n×2 496579836
n×3 744869754
n×4 993159672
n×5 1241449590

Division

n÷y
n÷2 124144959
n÷3 82763306
n÷3 62072479.5
n÷5 49657983.6

Exponentiation

ny
n2 61647883380446724
n3 1.5306547909405E+25
n4 3.8004615252892E+33
n5 9.436162804762E+41

Nth Root

y√n
2√n 15757.21796511
3√n 628.52085847098
4√n 125.52775774748
5√n 47.752027612262

Divisors of 248289918

1, 2, 3, 6, 41381653, 82763306, 124144959, 248289918

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 -248289917
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 248289918 can be divided by 8 positive divisors. The sum of these divisors (counting 248289918) is 1, the average is 0.125.

Base conversion 248289918

Base System Value
2 Binary 1110110011001001101001111110
3 Ternary 122022012102201220
4 Quaternary 32303021221332
5 Quinary 1002030234133
6 Senary 40345414210
8 Octal 1663115176
10 Decimal 248289918
12 Duodecimal 6b19a366
16 Hexadecimal ecc9a7e
20 Vigesimal 3hbg4fi
36 Base36 43tpq6

Cryptographic Hash Functions

md5 0b9a08c2e8563858df10c42ecb18b69b
sha1 256cf9cbfe66ec84553866f219ec5fabe44b54a8
sha256 52c624b4108794de4a05bb2bfed88c55c03a9b5effdaa3390096be503bc1b566
sha512 20f955bb500bc773bf9a7a3df63cd2fa69a9c07e5b618b1d17ced4a708abe9505cfe981608db46e0486bde9fd946d85f65d101f8c81c2a9591e513fc1e549cfd
ripemd-160 d348d2916c01526aa0d72771c55a135642271418

248289918 as geometric shapes

Circle

Radius = n
Diameter 496579836
Circumference 1560051564.6984
Area 1.9367253753737E+17

Sphere

Radius = n
Volume 6.4115917952008E+25
Surface area 7.7469015014949E+17
Circumference 1560051564.6984

Square

Length = n
Perimeter 993159672
Area 61647883380446724
Diagonal 351134969.4361

Cube

Length = n
Surface area 369887300282680344
Volume 1.5306547909405E+25
Space diagonal 430050752.98311

Equilateral Triangle

Length = n
Perimeter 744869754
Area 2.6694316548504E+16
Altitude 215025376.49156

Triangular Pyramid

Length = n
Surface area 2.6694316548504E+16
Volume 1.8038939705495E+24
Height 117044989.81203