248894149 (number)

248894149 is an odd 9-digits composite number following 248894148 and preceding 248894150. In scientific notation, it is written as 2.48894149 × 10^8. The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors. There are 208134240 positive integers (up to 248894149) that are relatively prime to 248894149.

Interesting facts

Basic properties

Name

Name two hundred forty-eight million eight hundred ninety-four thousand one hundred forty-nine

Notation

Scientific notation 2.48894149 × 10^8
Engineering notation 2.48894149 × 10^6

Prime Factorization of 248894149

Prime Factorization 7 × 41 × 867227

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 248894149
Product of the distinct prime numbers

The prime factorization of 248894149 is 7 × 41 × 867227. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 7, 53, 70, 562, 573, 7339, 680, 80653, 7327, 840389, 814414, 7549863, 130562, 46233159, 9691546, 95191677, 810344743, 633806632, 2821210738

Basic calculations (n = 248894149)

Multiplication

n×y
n×2 497788298
n×3 746682447
n×4 995576596
n×5 1244470745

Division

n÷y
n÷2 124447074.5
n÷3 82964716.333333
n÷3 62223537.25
n÷5 49778829.8

Exponentiation

ny
n2 61948297406434201
n3 1.5418568764973E+25
n4 3.837591551556E+33
n5 9.5515408343413E+41

Nth Root

y√n
2√n 15776.37946425
3√n 629.03029536715
4√n 125.60405831123
5√n 47.775246605604

Divisors of 248894149

1, 7, 41, 287, 867227, 6070589, 35556307, 248894149

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 -248894148
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 248894149 can be divided by 8 positive divisors. The sum of these divisors (counting 248894149) is 1, the average is 0.125.

Base conversion 248894149

Base System Value
2 Binary 1110110101011101001011000101
3 Ternary 122100100010120211
4 Quaternary 32311131023011
5 Quinary 1002204103044
6 Senary 40410355421
8 Octal 1665351305
10 Decimal 248894149
12 Duodecimal 6b42bb71
16 Hexadecimal ed5d2c5
20 Vigesimal 3hfbf79
36 Base36 446nyd

Cryptographic Hash Functions

md5 4ba388aed330de3e42ba8c7a73e9d086
sha1 27da15cd190ea4ad0bf352b49571656f2499b4aa
sha256 c711a46c3bd3940ebb1067024157dbfe754ffa4e6747aa827a9a00c2ff53dcbe
sha512 d25daaa87ddc78a9d790b57e7d9fc5a662b5feb793e94eb27e84c1e469fa7deb0f6b321f8c667667bb57e13141a69a18e4f8809481866c9a0795af77d6d49fb1
ripemd-160 48db9e115b3d3a93e2069af11abedab86ebcd6d9

248894149 as geometric shapes

Circle

Radius = n
Diameter 497788298
Circumference 1563848060.0398
Area 1.9461631603445E+17

Sphere

Radius = n
Volume 6.4585149814546E+25
Surface area 7.784652641378E+17
Circumference 1563848060.0398

Square

Length = n
Perimeter 995576596
Area 61948297406434201
Diagonal 351989481.11111

Cube

Length = n
Surface area 371689784438605206
Volume 1.5418568764973E+25
Space diagonal 431097311.77462

Equilateral Triangle

Length = n
Perimeter 746682447
Area 2.6824399637583E+16
Altitude 215548655.88731

Triangular Pyramid

Length = n
Surface area 2.6824399637583E+16
Volume 1.817095754984E+24
Height 117329827.03704