249938124 (number)

249938124 is an even 9-digits composite number following 249938123 and preceding 249938125. In scientific notation, it is written as 2.49938124 × 10^8. The sum of its digits is 42. It has a total of 6 prime factors and 48 positive divisors. There are 79845696 positive integers (up to 249938124) that are relatively prime to 249938124.

Interesting facts

Basic properties

Name

Name two hundred forty-nine million nine hundred thirty-eight thousand one hundred twenty-four

Notation

Scientific notation 2.49938124 × 10^8
Engineering notation 2.49938124 × 10^6

Prime Factorization of 249938124

Prime Factorization 2 × 2 × 3 × 139 × 29 × 5167

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 124969062
Product of the distinct prime numbers

The prime factorization of 249938124 is 2 × 2 × 3 × 139 × 29 × 5167. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 249938124)

Multiplication

n×y
n×2 499876248
n×3 749814372
n×4 999752496
n×5 1249690620

Division

n÷y
n÷2 124969062
n÷3 83312708
n÷3 62484531
n÷5 49987624.8

Exponentiation

ny
n2 62469065828639376
n3 1.5613401121243E+25
n4 3.9023841855029E+33
n5 9.7535458245186E+41

Nth Root

y√n
2√n 15809.43148883
3√n 629.90854807578
4√n 125.73556175096
5√n 47.815257744438

Divisors of 249938124

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -249938123
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 249938124 can be divided by 48 positive divisors. The sum of these divisors (counting 249938124) is 1, the average is 0.020833333333333.

Base conversion 249938124

Base System Value
2 Binary 1110111001011100000011001100
3 Ternary 122102022011122120
4 Quaternary 32321130003030
5 Quinary 1002441004444
6 Senary 40445012540
8 Octal 1671340314
10 Decimal 249938124
12 Duodecimal 6b854150
16 Hexadecimal ee5c0cc
20 Vigesimal 3i22564
36 Base36 44t1ho

Cryptographic Hash Functions

md5 857577481e04eaf00a7dfec0d5b3e08f
sha1 dc45a08a8c1dff2180180a3d99f9cf12a4ba3b05
sha256 12047cbb39606c9c996f7dee36957df4f573515e91a5bd3ff921f52ec11c12b7
sha512 5a38c275acf24e59acbc09ac74bfeb3c245530db41b166dd715b44e9e0655238a3020d958acbd23a09cd94395dcba2beff496beadccee7d8fce488301d8144ac
ripemd-160 3b79cd63f4a1e59f396d7fba457019b7e5c39013

249938124 as geometric shapes

Circle

Radius = n
Diameter 499876248
Circumference 1570407548.4208
Area 1.9625235828387E+17

Sphere

Radius = n
Volume 6.5401261680062E+25
Surface area 7.8500943313548E+17
Circumference 1570407548.4208

Square

Length = n
Perimeter 999752496
Area 62469065828639376
Diagonal 353465884.71489

Cube

Length = n
Surface area 374814394971836256
Volume 1.5613401121243E+25
Space diagonal 432905529.51645

Equilateral Triangle

Length = n
Perimeter 749814372
Area 2.7049898979142E+16
Altitude 216452764.75823

Triangular Pyramid

Length = n
Surface area 2.7049898979142E+16
Volume 1.8400569683694E+24
Height 117821961.57163