249541382 (number)

249541382 is an even 9-digits composite number following 249541381 and preceding 249541383. In scientific notation, it is written as 2.49541382 × 10^8. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 120745800 positive integers (up to 249541382) that are relatively prime to 249541382.

Interesting facts

Basic properties

Name

Name two hundred forty-nine million five hundred forty-one thousand three hundred eighty-two

Notation

Scientific notation 2.49541382 × 10^8
Engineering notation 2.49541382 × 10^6

Prime Factorization of 249541382

Prime Factorization 2 × 31 × 4024861

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 249541382
Product of the distinct prime numbers

The prime factorization of 249541382 is 2 × 31 × 4024861. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 7, 19, 61, 595, 11, 8858, 8967, 17792, 92135, 193805, 899897, 144061, 2080001, 7012909, 66267415, 675520337, 138386659, 7290246907, 4589519735

Basic calculations (n = 249541382)

Multiplication

n×y
n×2 499082764
n×3 748624146
n×4 998165528
n×5 1247706910

Division

n÷y
n÷2 124770691
n÷3 83180460.666667
n÷3 62385345.5
n÷5 49908276.4

Exponentiation

ny
n2 62270901330469924
n3 1.5539166776391E+25
n4 3.8776651525091E+33
n5 9.6763792109037E+41

Nth Root

y√n
2√n 15796.878868941
3√n 629.57507417034
4√n 125.68563509384
5√n 47.800068082879

Divisors of 249541382

1, 2, 31, 62, 4024861, 8049722, 124770691, 249541382

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 -249541381
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 249541382 can be divided by 8 positive divisors. The sum of these divisors (counting 249541382) is 1, the average is 0.125.

Base conversion 249541382

Base System Value
2 Binary 1110110111111011001100000110
3 Ternary 122101120000102102
4 Quaternary 32313323030012
5 Quinary 1002340311012
6 Senary 40432312102
8 Octal 1667731406
10 Decimal 249541382
12 Duodecimal 6b6a2632
16 Hexadecimal edfb306
20 Vigesimal 3hjcd92
36 Base36 44kjd2

Cryptographic Hash Functions

md5 d0c8a96d2304ebfe73d9dcddb676c5ae
sha1 f4617075351f4c90e62fe53dbbd157f45e01e0ea
sha256 f239882a814dc46f93d88d131cb0fa722bd1d62bcf6cdf529ddb2a8fc11b29c8
sha512 47cf25a20fc9d88170e7c49697b20a62e02d391d527fc066937b6677f2e72f380e1dc68803883dd67e49c4371f0d8ede094b4539744c16aed0c1ee2a30bc4878
ripemd-160 ba853938cb50ac3440a424265a1260342decb37e

249541382 as geometric shapes

Circle

Radius = n
Diameter 499082764
Circumference 1567914744.9157
Area 1.9562980615222E+17

Sphere

Radius = n
Volume 6.5090309583489E+25
Surface area 7.8251922460888E+17
Circumference 1567914744.9157

Square

Length = n
Perimeter 998165528
Area 62270901330469924
Diagonal 352904806.79773

Cube

Length = n
Surface area 373625407982819544
Volume 1.5539166776391E+25
Space diagonal 432218352.21495

Equilateral Triangle

Length = n
Perimeter 748624146
Area 2.6964091234371E+16
Altitude 216109176.10748

Triangular Pyramid

Length = n
Surface area 2.6964091234371E+16
Volume 1.8313083669291E+24
Height 117634935.59924