249619042 (number)

249619042 is an even 9-digits composite number following 249619041 and preceding 249619043. In scientific notation, it is written as 2.49619042 × 10^8. The sum of its digits is 37. It has a total of 4 prime factors and 16 positive divisors. There are 121624272 positive integers (up to 249619042) that are relatively prime to 249619042.

Interesting facts

Basic properties

Name

Name two hundred forty-nine million six hundred nineteen thousand forty-two

Notation

Scientific notation 2.49619042 × 10^8
Engineering notation 2.49619042 × 10^6

Prime Factorization of 249619042

Prime Factorization 2 × 43 × 463 × 6269

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 249619042
Product of the distinct prime numbers

The prime factorization of 249619042 is 2 × 43 × 463 × 6269. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 5, 88, 28, 311, 29, 9910, 2379, 90703, 12805, 187063, 593448, 8006927, 2226239, 84282911, 25996337, 769522660, 867356169, 9815464490, 875660622

Basic calculations (n = 249619042)

Multiplication

n×y
n×2 499238084
n×3 748857126
n×4 998476168
n×5 1248095210

Division

n÷y
n÷2 124809521
n÷3 83206347.333333
n÷3 62404760.5
n÷5 49923808.4

Exponentiation

ny
n2 62309666128997764
n3 1.555367916646E+25
n4 3.8824944931072E+33
n5 9.6914455593969E+41

Nth Root

y√n
2√n 15799.336758231
3√n 629.64037760652
4√n 125.69541263798
5√n 47.8030428931

Divisors of 249619042

1, 2, 43, 86, 463, 926, 6269, 12538, 19909, 39818, 269567, 539134, 2902547, 5805094, 124809521, 249619042

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 -249619041
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 249619042 can be divided by 16 positive divisors. The sum of these divisors (counting 249619042) is 1, the average is 0.0625.

Base conversion 249619042

Base System Value
2 Binary 1110111000001110001001100010
3 Ternary 122101200221221201
4 Quaternary 32320032021202
5 Quinary 1002400302132
6 Senary 40434111414
8 Octal 1670161142
10 Decimal 249619042
12 Duodecimal 6b71b56a
16 Hexadecimal ee0e262
20 Vigesimal 3i027c2
36 Base36 44m7aa

Cryptographic Hash Functions

md5 386de6752fac6afb994f8ffe1a848f33
sha1 9e2e72473731cb43819309d0a038af994f7f96b1
sha256 0df49c3764096374c415f0e286709167178bdce4876cac70daf4b2fd4ee6ed92
sha512 c24a84623679ca36f821343a51c6f576b2f1e5fabc8ac2f90fedd35811c414f47f15df84b8443a4a33a72d068c46e2093431d70c3992cd6bef77ecccdc4c7262
ripemd-160 b2b84bcf224ffaf03988dc66527e3195feadefb7

249619042 as geometric shapes

Circle

Radius = n
Diameter 499238084
Circumference 1568402697.0866
Area 1.9575158935849E+17

Sphere

Radius = n
Volume 6.5151098940859E+25
Surface area 7.8300635743397E+17
Circumference 1568402697.0866

Square

Length = n
Perimeter 998476168
Area 62309666128997764
Diagonal 353014634.62298

Cube

Length = n
Surface area 373857996773986584
Volume 1.555367916646E+25
Space diagonal 432352863.28067

Equilateral Triangle

Length = n
Perimeter 748857126
Area 2.6980876884519E+16
Altitude 216176431.64033

Triangular Pyramid

Length = n
Surface area 2.6980876884519E+16
Volume 1.8330186685007E+24
Height 117671544.87433