248890085 (number)

248890085 is an odd 9-digits composite number following 248890084 and preceding 248890086. In scientific notation, it is written as 2.48890085 × 10^8. The sum of its digits is 44. It has a total of 2 prime factors and 4 positive divisors. There are 199112064 positive integers (up to 248890085) that are relatively prime to 248890085.

Interesting facts

Basic properties

Name

Name two hundred forty-eight million eight hundred ninety thousand eighty-five

Notation

Scientific notation 2.48890085 × 10^8
Engineering notation 2.48890085 × 10^6

Prime Factorization of 248890085

Prime Factorization 5 × 49778017

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 248890085
Product of the distinct prime numbers

The prime factorization of 248890085 is 5 × 49778017. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 6, 4, 48, 827, 657, 7922, 7930, 45724, 96095, 50611, 922585, 3749706, 3308383, 38819132, 68098571, 228054634, 348325077, 5491343154, 6801936074

Basic calculations (n = 248890085)

Multiplication

n×y
n×2 497780170
n×3 746670255
n×4 995560340
n×5 1244450425

Division

n÷y
n÷2 124445042.5
n÷3 82963361.666667
n÷3 62222521.25
n÷5 49778017

Exponentiation

ny
n2 61946274411307225
n3 1.5417813503664E+25
n4 3.837340913441E+33
n5 9.550761061203E+41

Nth Root

y√n
2√n 15776.250663577
3√n 629.02687169884
4√n 125.60354558521
5√n 47.775090587577

Divisors of 248890085

1, 5, 49778017, 248890085

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -248890084
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 248890085 can be divided by 4 positive divisors. The sum of these divisors (counting 248890085) is 1, the average is 0.25.

Base conversion 248890085

Base System Value
2 Binary 1110110101011100001011100101
3 Ternary 122100022221000022
4 Quaternary 32311130023211
5 Quinary 1002203440320
6 Senary 40410324525
8 Octal 1665341345
10 Decimal 248890085
12 Duodecimal 6b429745
16 Hexadecimal ed5c2e5
20 Vigesimal 3hfb545
36 Base36 446kth

Cryptographic Hash Functions

md5 b8b9bf8585d9244fee8cd611eefde34e
sha1 170bc2d853f2dd8ab385759a05c903e9d0d7463d
sha256 9d5cf37600a6e190040ebee55eb37c3e606aa9bebb282a67c1f02a5adea783dc
sha512 0c27887ee5cf70774eff1e74541370676ba8b08ebcaa446ecfa763fa7906dfbb9f322294b8735c90fc1a9584011cf9c7743b215ceb7831fe65d2614e6d7c4dec
ripemd-160 7958ed6e1a3c88f1253444a04083583544532535

248890085 as geometric shapes

Circle

Radius = n
Diameter 497780170
Circumference 1563822525.1747
Area 1.9460996060782E+17

Sphere

Radius = n
Volume 6.4581986183369E+25
Surface area 7.7843984243128E+17
Circumference 1563822525.1747

Square

Length = n
Perimeter 995560340
Area 61946274411307225
Diagonal 351983733.74719

Cube

Length = n
Surface area 371677646467843350
Volume 1.5417813503664E+25
Space diagonal 431090272.72014

Equilateral Triangle

Length = n
Perimeter 746670255
Area 2.6823523654997E+16
Altitude 215545136.36007

Triangular Pyramid

Length = n
Surface area 2.6823523654997E+16
Volume 1.817006746585E+24
Height 117327911.24906