248850881 (number)

248850881 is an odd 9-digits composite number following 248850880 and preceding 248850882. In scientific notation, it is written as 2.48850881 × 10^8. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 245887488 positive integers (up to 248850881) that are relatively prime to 248850881.

Interesting facts

Basic properties

Name

Name two hundred forty-eight million eight hundred fifty thousand eight hundred eighty-one

Notation

Scientific notation 2.48850881 × 10^8
Engineering notation 2.48850881 × 10^6

Prime Factorization of 248850881

Prime Factorization 97 × 3389 × 757

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 248850881
Product of the distinct prime numbers

The prime factorization of 248850881 is 97 × 3389 × 757. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 4, 58, 79, 583, 957, 2737, 4322, 6212, 14045, 34649, 253386, 5254707, 408249, 81511806, 19919149, 541195266, 301162423, 675928489, 7676332549

Basic calculations (n = 248850881)

Multiplication

n×y
n×2 497701762
n×3 746552643
n×4 995403524
n×5 1244254405

Division

n÷y
n÷2 124425440.5
n÷3 82950293.666667
n÷3 62212720.25
n÷5 49770176.2

Exponentiation

ny
n2 61926760974476161
n3 1.5410529025975E+25
n4 3.8349237247899E+33
n5 9.5432414748177E+41

Nth Root

y√n
2√n 15775.008114103
3√n 628.99384284276
4√n 125.59859917253
5√n 47.773585431057

Divisors of 248850881

1, 97, 757, 3389, 73429, 328733, 2565473, 248850881

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 -248850880
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 248850881 can be divided by 8 positive divisors. The sum of these divisors (counting 248850881) is 1, the average is 0.125.

Base conversion 248850881

Base System Value
2 Binary 1110110101010010100111000001
3 Ternary 122100020221020022
4 Quaternary 32311102213001
5 Quinary 1002201212011
6 Senary 40405423225
8 Octal 1665224701
10 Decimal 248850881
12 Duodecimal 6b40ab15
16 Hexadecimal ed529c1
20 Vigesimal 3hf6741
36 Base36 445qkh

Cryptographic Hash Functions

md5 bbdf9cd8fe3a0b95fe35f1032c9ab914
sha1 30908035c0ad0dcf6c843cafa66e55e92c7b37c7
sha256 4770913f9858b0a78f5273874176a0592649e8fd59709cf197d298f8b69ed059
sha512 0129106e996c12393d9c7f04847aacf6db1c390e919f7756de8726a3857afa844ae56fd75aded61bc4ff78694086022da0c03009355bec13c373e4d23a8fa5f1
ripemd-160 b2fddca4cf74a3943603c1837f88fcacdff74df9

248850881 as geometric shapes

Circle

Radius = n
Diameter 497701762
Circumference 1563576199.1779
Area 1.9454865733803E+17

Sphere

Radius = n
Volume 6.455147303458E+25
Surface area 7.781946293521E+17
Circumference 1563576199.1779

Square

Length = n
Perimeter 995403524
Area 61926760974476161
Diagonal 351928290.91869

Cube

Length = n
Surface area 371560565846856966
Volume 1.5410529025975E+25
Space diagonal 431022369.40028

Equilateral Triangle

Length = n
Perimeter 746552643
Area 2.6815074088992E+16
Altitude 215511184.70014

Triangular Pyramid

Length = n
Surface area 2.6815074088992E+16
Volume 1.8161482626565E+24
Height 117309430.30623