248772785 (number)

248772785 is an odd 9-digits composite number following 248772784 and preceding 248772786. In scientific notation, it is written as 2.48772785 × 10^8. The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors. There are 198474480 positive integers (up to 248772785) that are relatively prime to 248772785.

Interesting facts

Basic properties

Name

Name two hundred forty-eight million seven hundred seventy-two thousand seven hundred eighty-five

Notation

Scientific notation 2.48772785 × 10^8
Engineering notation 2.48772785 × 10^6

Prime Factorization of 248772785

Prime Factorization 5 × 367 × 135571

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 248772785
Product of the distinct prime numbers

The prime factorization of 248772785 is 5 × 367 × 135571. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 1, 95, 50, 261, 408, 3729, 2416, 13069, 415, 461686, 463554, 8346366, 7202044, 17239455, 86031177, 135321297, 404319574, 6779505972, 8373028795

Basic calculations (n = 248772785)

Multiplication

n×y
n×2 497545570
n×3 746318355
n×4 995091140
n×5 1243863925

Division

n÷y
n÷2 124386392.5
n÷3 82924261.666667
n÷3 62193196.25
n÷5 49754557

Exponentiation

ny
n2 61887898556656225
n3 1.5396024881737E+25
n4 3.830111987759E+33
n5 9.5282762605669E+41

Nth Root

y√n
2√n 15772.532612108
3√n 628.92803764725
4√n 125.58874397058
5√n 47.770586531196

Divisors of 248772785

1, 5, 367, 1835, 135571, 677855, 49754557, 248772785

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 -248772784
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 248772785 can be divided by 8 positive divisors. The sum of these divisors (counting 248772785) is 1, the average is 0.125.

Base conversion 248772785

Base System Value
2 Binary 1110110100111111100010110001
3 Ternary 122100002222002212
4 Quaternary 32310333202301
5 Quinary 1002141212120
6 Senary 40404021505
8 Octal 1664774261
10 Decimal 248772785
12 Duodecimal 6b391895
16 Hexadecimal ed3f8b1
20 Vigesimal 3hegbj5
36 Base36 4442b5

Cryptographic Hash Functions

md5 8df2430d569c0c9c15d7546805453e8f
sha1 f4d045222d73e3d863aa055d4dbe2e23196d04b4
sha256 fff6d509490b330af804e21df7d731119cd201158b15253b60ea7a9bff74b859
sha512 df1e01e70871746783d5d65448fab4a330a74e0f782f8fb3e7bd6f3e3c96f88e0e56910279ea34d72d53c1470a0c4d303330ceda724f4590bd24bbf2a54a312c
ripemd-160 70f9a869aa0703578cb02afd72645f2ff1add14e

248772785 as geometric shapes

Circle

Radius = n
Diameter 497545570
Circumference 1563085507.5381
Area 1.944265674517E+17

Sphere

Radius = n
Volume 6.4490718217267E+25
Surface area 7.7770626980681E+17
Circumference 1563085507.5381

Square

Length = n
Perimeter 995091140
Area 61887898556656225
Diagonal 351817846.49633

Cube

Length = n
Surface area 371327391339937350
Volume 1.5396024881737E+25
Space diagonal 430887103.16041

Equilateral Triangle

Length = n
Perimeter 746318355
Area 2.6798246168449E+16
Altitude 215443551.5802

Triangular Pyramid

Length = n
Surface area 2.6798246168449E+16
Volume 1.8144389328655E+24
Height 117272615.49878