249432828 (number)

249432828 is an even 9-digits composite number following 249432827 and preceding 249432829. In scientific notation, it is written as 2.49432828 × 10^8. The sum of its digits is 42. It has a total of 6 prime factors and 48 positive divisors. There are 79914688 positive integers (up to 249432828) that are relatively prime to 249432828.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.49432828 × 10^8
Engineering notation 2.49432828 × 10^6

Prime Factorization of 249432828

Prime Factorization 2 × 2 × 3 × 29 × 239 × 2999

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 124716414
Product of the distinct prime numbers

The prime factorization of 249432828 is 2 × 2 × 3 × 29 × 239 × 2999. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 249432828)

Multiplication

n×y
n×2 498865656
n×3 748298484
n×4 997731312
n×5 1247164140

Division

n÷y
n÷2 124716414
n÷3 83144276
n÷3 62358207
n÷5 49886565.6

Exponentiation

ny
n2 62216735684077584
n3 1.5518896330608E+25
n4 3.8709221991824E+33
n5 9.6553507111004E+41

Nth Root

y√n
2√n 15793.442563292
3√n 629.48376960128
4√n 125.67196411011
5√n 47.795908619082

Divisors of 249432828

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 -249432827
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 249432828 can be divided by 48 positive divisors. The sum of these divisors (counting 249432828) is 1, the average is 0.020833333333333.

Base conversion 249432828

Base System Value
2 Binary 1110110111100000101011111100
3 Ternary 122101100111111220
4 Quaternary 32313200223330
5 Quinary 1002323322303
6 Senary 40430113340
8 Octal 1667405374
10 Decimal 249432828
12 Duodecimal 6b64b850
16 Hexadecimal ede0afc
20 Vigesimal 3hij218
36 Base36 44i7lo

Cryptographic Hash Functions

md5 a814a56e09cf01adbeff820147e71c59
sha1 33e1411a63eafcb6213d003d7a31f7c005d30c63
sha256 d9e1bdf95bfde12d7b44789e5205ca0ab96564c576b65581c1d61b5d187777af
sha512 37fd99ee939cf3f63c207bb59abbc6ac57e95a5d18fe9e7c7ca88814a548d05300101afb03c224d40d7f0b08d1fb1b11be4d2fbd54f4530cffe696c9cf34fc3a
ripemd-160 0e12cf55ee32e5cc661a5934b8cf8a80506529fb

249432828 as geometric shapes

Circle

Radius = n
Diameter 498865656
Circumference 1567232680.0179
Area 1.9545963975544E+17

Sphere

Radius = n
Volume 6.5005400938746E+25
Surface area 7.8183855902174E+17
Circumference 1567232680.0179

Square

Length = n
Perimeter 997731312
Area 62216735684077584
Diagonal 352751288.25868

Cube

Length = n
Surface area 373300414104465504
Volume 1.5518896330608E+25
Space diagonal 432030331.17159

Equilateral Triangle

Length = n
Perimeter 748298484
Area 2.6940636821476E+16
Altitude 216015165.58579

Triangular Pyramid

Length = n
Surface area 2.6940636821476E+16
Volume 1.828919471984E+24
Height 117583762.75289