248777738 (number)

248777738 is an even 9-digits composite number following 248777737 and preceding 248777739. In scientific notation, it is written as 2.48777738 × 10^8. The sum of its digits is 53. It has a total of 3 prime factors and 8 positive divisors. There are 113080780 positive integers (up to 248777738) that are relatively prime to 248777738.

Interesting facts

Basic properties

Name

Name two hundred forty-eight million seven hundred seventy-seven thousand seven hundred thirty-eight

Notation

Scientific notation 2.48777738 × 10^8
Engineering notation 2.48777738 × 10^6

Prime Factorization of 248777738

Prime Factorization 2 × 11 × 11308079

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 248777738
Product of the distinct prime numbers

The prime factorization of 248777738 is 2 × 11 × 11308079. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 3, 41, 82, 993, 795, 1756, 4100, 66491, 54285, 56925, 158213, 596594, 6610420, 14990495, 93584498, 1993959, 766528538, 5454541487, 979210605

Basic calculations (n = 248777738)

Multiplication

n×y
n×2 497555476
n×3 746333214
n×4 995110952
n×5 1243888690

Division

n÷y
n÷2 124388869
n÷3 82925912.666667
n÷3 62194434.5
n÷5 49755547.6

Exponentiation

ny
n2 61890362924396644
n3 1.539694449233E+25
n4 3.8304170229135E+33
n5 9.5292248255712E+41

Nth Root

y√n
2√n 15772.689624791
3√n 628.93221154955
4√n 125.58936907554
5√n 47.770776749617

Divisors of 248777738

1, 2, 11, 22, 11308079, 22616158, 124388869, 248777738

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 -248777737
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 248777738 can be divided by 8 positive divisors. The sum of these divisors (counting 248777738) is 1, the average is 0.125.

Base conversion 248777738

Base System Value
2 Binary 1110110101000000110000001010
3 Ternary 122100010012220022
4 Quaternary 32311000300022
5 Quinary 1002141341423
6 Senary 40404100442
8 Octal 1665006012
10 Decimal 248777738
12 Duodecimal 6b394722
16 Hexadecimal ed40c0a
20 Vigesimal 3heh46i
36 Base36 44464q

Cryptographic Hash Functions

md5 d470045c80309741b60f5565a6e36339
sha1 1cdaafe4ab60184c20f56d6f0ee688ea781ab652
sha256 7df8002044bdec65c18ee74b44540bac629a1246569322d9ee7c716a4bc79f90
sha512 1568efe49b0f4ab542ef3b3409692ce76062a7e137fab19590f9cb08fa879c820be71e2393e01f4a0f97fd975c81c2464e13639a2c0c2e23b5559044d44678b2
ripemd-160 a73510d3cc6711914fd84de8b4eb597c791810d0

248777738 as geometric shapes

Circle

Radius = n
Diameter 497555476
Circumference 1563116628.155
Area 1.9443430949129E+17

Sphere

Radius = n
Volume 6.4494570273114E+25
Surface area 7.7773723796516E+17
Circumference 1563116628.155

Square

Length = n
Perimeter 995110952
Area 61890362924396644
Diagonal 351824851.0961

Cube

Length = n
Surface area 371342177546379864
Volume 1.539694449233E+25
Space diagonal 430895682.00806

Equilateral Triangle

Length = n
Perimeter 746333214
Area 2.6799313270983E+16
Altitude 215447841.00403

Triangular Pyramid

Length = n
Surface area 2.6799313270983E+16
Volume 1.8145473100133E+24
Height 117274950.36537