248668841 (number)

248668841 is an odd 9-digits composite number following 248668840 and preceding 248668842. In scientific notation, it is written as 2.48668841 × 10^8. The sum of its digits is 47. It has a total of 2 prime factors and 4 positive divisors. There are 247294800 positive integers (up to 248668841) that are relatively prime to 248668841.

Interesting facts

Basic properties

Name

Name two hundred forty-eight million six hundred sixty-eight thousand eight hundred forty-one

Notation

Scientific notation 2.48668841 × 10^8
Engineering notation 2.48668841 × 10^6

Prime Factorization of 248668841

Prime Factorization 181 × 1373861

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 248668841
Product of the distinct prime numbers

The prime factorization of 248668841 is 181 × 1373861. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 5, 69, 41, 52, 405, 1033, 6605, 24633, 38567, 64586, 343449, 8792923, 1207525, 45270252, 62893394, 583306599, 84537328, 7753326670, 776794550

Basic calculations (n = 248668841)

Multiplication

n×y
n×2 497337682
n×3 746006523
n×4 994675364
n×5 1243344205

Division

n÷y
n÷2 124334420.5
n÷3 82889613.666667
n÷3 62167210.25
n÷5 49733768.2

Exponentiation

ny
n2 61836192484283281
n3 1.537673431692E+25
n4 3.8237147009533E+33
n5 9.5083870300073E+41

Nth Root

y√n
2√n 15769.237172419
3√n 628.8404310615
4√n 125.57562332085
5√n 47.766593895155

Divisors of 248668841

1, 181, 1373861, 248668841

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 -248668840
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 248668841 can be divided by 4 positive divisors. The sum of these divisors (counting 248668841) is 1, the average is 0.25.

Base conversion 248668841

Base System Value
2 Binary 1110110100100110001010101001
3 Ternary 122022220200112002
4 Quaternary 32310212022221
5 Quinary 1002124400331
6 Senary 40401500345
8 Octal 1664461251
10 Decimal 248668841
12 Duodecimal 6b3416b5
16 Hexadecimal ed262a9
20 Vigesimal 3he3c21
36 Base36 441u3t

Cryptographic Hash Functions

md5 939246d33c0d0cb6d51f3eaaf47a9afe
sha1 b26974cd4e08935f457a896e7c74bcfc66735d58
sha256 55bb8ce9f501430740290e65928b05f292e269bffd70e96a1f99b4662e2c514b
sha512 16115c9bc0601dbda72b9e30b6482a91e3dd47db6671b50ffbeae2b130b8cbdacbe6502f6a8ed3055dc5904bbdf8d21e87431ca1a70a895a600952e9068f66ff
ripemd-160 de3849974eb804610af80667bb3d720a41453023

248668841 as geometric shapes

Circle

Radius = n
Diameter 497337682
Circumference 1562432408.1246
Area 1.9426412803459E+17

Sphere

Radius = n
Volume 6.4409914088316E+25
Surface area 7.7705651213835E+17
Circumference 1562432408.1246

Square

Length = n
Perimeter 994675364
Area 61836192484283281
Diagonal 351670847.4818

Cube

Length = n
Surface area 371017154905699686
Volume 1.537673431692E+25
Space diagonal 430707066.87127

Equilateral Triangle

Length = n
Perimeter 746006523
Area 2.6775856782347E+16
Altitude 215353533.43563

Triangular Pyramid

Length = n
Surface area 2.6775856782347E+16
Volume 1.8121655179996E+24
Height 117223615.82727