248420265 (number)

248420265 is an odd 9-digits composite number following 248420264 and preceding 248420266. In scientific notation, it is written as 2.48420265 × 10^8. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 131274432 positive integers (up to 248420265) that are relatively prime to 248420265.

Interesting facts

Basic properties

Name

Name two hundred forty-eight million four hundred twenty thousand two hundred sixty-five

Notation

Scientific notation 2.48420265 × 10^8
Engineering notation 2.48420265 × 10^6

Prime Factorization of 248420265

Prime Factorization 5 × 3 × 109 × 151939

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 248420265
Product of the distinct prime numbers

The prime factorization of 248420265 is 5 × 3 × 109 × 151939. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 3, 69, 81, 80, 128, 902, 7066, 53920, 81176, 161333, 403890, 3007656, 2836820, 43452437, 67001631, 389826097, 78144075, 8611760674, 9028591893

Basic calculations (n = 248420265)

Multiplication

n×y
n×2 496840530
n×3 745260795
n×4 993681060
n×5 1242101325

Division

n÷y
n÷2 124210132.5
n÷3 82806755
n÷3 62105066.25
n÷5 49684053

Exponentiation

ny
n2 61712628062670225
n3 1.5330667417175E+25
n4 3.8084484624015E+33
n5 9.4609577626862E+41

Nth Root

y√n
2√n 15761.353526902
3√n 628.63082598628
4√n 125.5442293652
5√n 47.75704032236

Divisors of 248420265

1, 3, 5, 15, 109, 327, 545, 1635, 151939, 455817, 759695, 2279085, 16561351, 49684053, 82806755, 248420265

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -248420264
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 248420265 can be divided by 16 positive divisors. The sum of these divisors (counting 248420265) is 1, the average is 0.0625.

Base conversion 248420265

Base System Value
2 Binary 1110110011101001011110101001
3 Ternary 122022110001112120
4 Quaternary 32303221132221
5 Quinary 1002043422030
6 Senary 40352301453
8 Octal 1663513651
10 Decimal 248420265
12 Duodecimal 6b241889
16 Hexadecimal ece97a9
20 Vigesimal 3hccad5
36 Base36 43wiax

Cryptographic Hash Functions

md5 d565cb1826c0dc6754b8b65c846ce315
sha1 3f5a67db24b506c1cfe487f01b925534fa0e1fbf
sha256 01340a21f70324c6e42c730a0105ba1d78dc154cb124400156415711ce3f5a0a
sha512 514dcecbf7a0686d4678471112bfda00cfa4aae58f9c2200f367b51cef337564c6c2b48ad41ad30d988d101319412ccd683576ea90e69c98c6ca304b35499a7a
ripemd-160 1899057ff91a84bd369cc0818cb1bee57906026b

248420265 as geometric shapes

Circle

Radius = n
Diameter 496840530
Circumference 1560870559.0537
Area 1.938759389554E+17

Sphere

Radius = n
Volume 6.42169495099E+25
Surface area 7.7550375582162E+17
Circumference 1560870559.0537

Square

Length = n
Perimeter 993681060
Area 61712628062670225
Diagonal 351319307.93132

Cube

Length = n
Surface area 370275768376021350
Volume 1.5330667417175E+25
Space diagonal 430276520.60972

Equilateral Triangle

Length = n
Perimeter 745260795
Area 2.6722351818286E+16
Altitude 215138260.30486

Triangular Pyramid

Length = n
Surface area 2.6722351818286E+16
Volume 1.8067364818E+24
Height 117106435.97711