248809769 (number)

248809769 is an odd 9-digits composite number following 248809768 and preceding 248809770. In scientific notation, it is written as 2.48809769 × 10^8. The sum of its digits is 53. It has a total of 4 prime factors and 16 positive divisors. There are 214586496 positive integers (up to 248809769) that are relatively prime to 248809769.

Interesting facts

Basic properties

Name

Name two hundred forty-eight million eight hundred nine thousand seven hundred sixty-nine

Notation

Scientific notation 2.48809769 × 10^8
Engineering notation 2.48809769 × 10^6

Prime Factorization of 248809769

Prime Factorization 13 × 19 × 73 × 13799

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 248809769
Product of the distinct prime numbers

The prime factorization of 248809769 is 13 × 19 × 73 × 13799. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 6, 97, 95, 378, 621, 51, 3178, 93915, 45944, 228603, 506595, 3241585, 498436, 9316551, 97635400, 83487860, 976257897, 9249287032, 1901353103

Basic calculations (n = 248809769)

Multiplication

n×y
n×2 497619538
n×3 746429307
n×4 995239076
n×5 1244048845

Division

n÷y
n÷2 124404884.5
n÷3 82936589.666667
n÷3 62202442.25
n÷5 49761953.8

Exponentiation

ny
n2 61906301149833361
n3 1.5402892488734E+25
n4 3.8323901220539E+33
n5 9.535361009861E+41

Nth Root

y√n
2√n 15773.704986464
3√n 628.95920279523
4√n 125.59341139751
5√n 47.772006817036

Divisors of 248809769

1, 13, 19, 73, 247, 949, 1387, 13799, 18031, 179387, 262181, 1007327, 3408353, 13095251, 19139213, 248809769

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 -248809768
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 248809769 can be divided by 16 positive divisors. The sum of these divisors (counting 248809769) is 1, the average is 0.0625.

Base conversion 248809769

Base System Value
2 Binary 1110110101001000100100101001
3 Ternary 122100011211211122
4 Quaternary 32311020210221
5 Quinary 1002143403034
6 Senary 40404505025
8 Octal 1665104451
10 Decimal 248809769
12 Duodecimal 6b3ab175
16 Hexadecimal ed48929
20 Vigesimal 3hf1489
36 Base36 444uuh

Cryptographic Hash Functions

md5 c677ad4ba273bcc40317ea1ae7c8749e
sha1 5bf242323547745e910815cc8e18cf615289a747
sha256 1a54d726d7b6147c1f372c72323a72e83fc9b1ac200e2b811ca8f0057ebaabc7
sha512 75f0a80bae7ba3b8dbdd42d2832f94c620830d407be9477b6523904b1ecaf68352a806855784d4729d18ad446dd5d3a96586abd580873fab2603c1f33db87125
ripemd-160 2a0ef3efbf168cbb121f0d504d86da9de874df18

248809769 as geometric shapes

Circle

Radius = n
Diameter 497619538
Circumference 1563317884.8635
Area 1.9448438090323E+17

Sphere

Radius = n
Volume 6.4519485182189E+25
Surface area 7.7793752361294E+17
Circumference 1563317884.8635

Square

Length = n
Perimeter 995239076
Area 61906301149833361
Diagonal 351870149.77072

Cube

Length = n
Surface area 371437806899000166
Volume 1.5402892488734E+25
Space diagonal 430951161.32748

Equilateral Triangle

Length = n
Perimeter 746429307
Area 2.6806214725043E+16
Altitude 215475580.66374

Triangular Pyramid

Length = n
Surface area 2.6806214725043E+16
Volume 1.8152482881119E+24
Height 117290049.92357