49778831 (number)

49778831 is an odd 8-digits composite number following 49778830 and preceding 49778832. In scientific notation, it is written as 4.9778831 × 10^7. The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors. There are 46806232 positive integers (up to 49778831) that are relatively prime to 49778831.

Interesting facts

Basic properties

Name

Name forty-nine million seven hundred seventy-eight thousand eight hundred thirty-one

Notation

Scientific notation 4.9778831 × 10^7
Engineering notation 4.9778831 × 10^6

Prime Factorization of 49778831

Prime Factorization 59 × 23 × 36683

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 49778831
Product of the distinct prime numbers

The prime factorization of 49778831 is 59 × 23 × 36683. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 49778831)

Multiplication

n×y
n×2 99557662
n×3 149336493
n×4 199115324
n×5 248894155

Division

n÷y
n÷2 24889415.5
n÷3 16592943.666667
n÷3 12444707.75
n÷5 9955766.2

Exponentiation

ny
n2 2477932015726561
n3 1.2334855904034E+23
n4 6.1401470745627E+30
n5 3.056493435398E+38

Nth Root

y√n
2√n 7055.4114692199
3√n 367.85915126131
4√n 83.996496767543
5√n 34.626527333874

Divisors of 49778831

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 -49778830
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 49778831 can be divided by 8 positive divisors. The sum of these divisors (counting 49778831) is 1, the average is 0.125.

Base conversion 49778831

Base System Value
2 Binary 10111101111001000010001111
3 Ternary 10110200000201102
4 Quaternary 2331321002033
5 Quinary 100220410311
6 Senary 4534533315
8 Octal 275710217
10 Decimal 49778831
12 Duodecimal 1480723b
16 Hexadecimal 2f7908f
20 Vigesimal fb271b
36 Base36 tmxlb

Cryptographic Hash Functions

md5 c3e50cd7b39d700420cc9f7faf2f43b5
sha1 a9973c5d0a6f21f1a20aa562fd3c159f6260baea
sha256 72323dc8fba12e1bdc902f4fda583eb48348d7b3c833381b616fcad1b470c2c2
sha512 6c97f1e75d6cb92687b8f25b5c159ad7699cf9d4cc49e2d972b54ed3c7114e5d37d7c0c4d0b4a15177fbe49f6d7165a82da0bd07a4f969bde49ec1ced112d6b5
ripemd-160 aec61c99ecd2619b20ef1dba75f419e3ecd22950

49778831 as geometric shapes

Circle

Radius = n
Diameter 99557662
Circumference 312769619.54778
Area 7.7846530167015E+15

Sphere

Radius = n
Volume 5.166812358827E+23
Surface area 3.1138612066806E+16
Circumference 312769619.54778

Square

Length = n
Perimeter 199115324
Area 2477932015726561
Diagonal 70397897.919278

Cube

Length = n
Surface area 14867592094359366
Volume 1.2334855904034E+23
Space diagonal 86219464.433385

Equilateral Triangle

Length = n
Perimeter 149336493
Area 1.072976037235E+15
Altitude 43109732.216692

Triangular Pyramid

Length = n
Surface area 1.072976037235E+15
Volume 1.4536767091169E+22
Height 23465965.973093