249432893 (number)

249432893 is an odd 9-digits composite number following 249432892 and preceding 249432894. In scientific notation, it is written as 2.49432893 × 10^8. The sum of its digits is 44. It has a total of 4 prime factors and 16 positive divisors. There are 228324096 positive integers (up to 249432893) that are relatively prime to 249432893.

Interesting facts

Basic properties

Name

Name two hundred forty-nine million four hundred thirty-two thousand eight hundred ninety-three

Notation

Scientific notation 2.49432893 × 10^8
Engineering notation 2.49432893 × 10^6

Prime Factorization of 249432893

Prime Factorization 19 × 67 × 53 × 3697

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 249432893
Product of the distinct prime numbers

The prime factorization of 249432893 is 19 × 67 × 53 × 3697. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 4, 21, 66, 506, 765, 9596, 8604, 13551, 62483, 36901, 779992, 4492929, 6476283, 9887841, 61975490, 930090540, 677388018, 5747216034, 2848026911

Basic calculations (n = 249432893)

Multiplication

n×y
n×2 498865786
n×3 748298679
n×4 997731572
n×5 1247164465

Division

n÷y
n÷2 124716446.5
n÷3 83144297.666667
n÷3 62358223.25
n÷5 49886578.6

Exponentiation

ny
n2 62216768110349449
n3 1.5518908462875E+25
n4 3.870926234097E+33
n5 9.6553632916041E+41

Nth Root

y√n
2√n 15793.444621108
3√n 629.48382428059
4√n 125.67197229736
5√n 47.79591111012

Divisors of 249432893

1, 19, 53, 67, 1007, 1273, 3551, 3697, 67469, 70243, 195941, 247699, 3722879, 4706281, 13128047, 249432893

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 -249432892
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 249432893 can be divided by 16 positive divisors. The sum of these divisors (counting 249432893) is 1, the average is 0.0625.

Base conversion 249432893

Base System Value
2 Binary 1110110111100000101100111101
3 Ternary 122101100111121022
4 Quaternary 32313200230331
5 Quinary 1002323323033
6 Senary 40430113525
8 Octal 1667405475
10 Decimal 249432893
12 Duodecimal 6b64b8a5
16 Hexadecimal ede0b3d
20 Vigesimal 3hij24d
36 Base36 44i7nh

Cryptographic Hash Functions

md5 c9fdea5a302ed63fad3e47f358b8daf6
sha1 716b341da4693384a563d8dbb2fc898e019a1342
sha256 8cf26971db949b31c05ed0dc9915fc72058adf865fdba9ec70f44e511178ed60
sha512 90e701636866d056d2c82189393f7463b4c11a193ce1fdaa445e32d1e2235a0832e29da444a5924fbb772618af28f6ac149c3fcbb37d42ded04c1f65ea569b3b
ripemd-160 a86d5f49f2c952c92bd20687c9e52fbc73e1d533

249432893 as geometric shapes

Circle

Radius = n
Diameter 498865786
Circumference 1567233088.4249
Area 1.9545974162557E+17

Sphere

Radius = n
Volume 6.5005451758266E+25
Surface area 7.8183896650229E+17
Circumference 1567233088.4249

Square

Length = n
Perimeter 997731572
Area 62216768110349449
Diagonal 352751380.18256

Cube

Length = n
Surface area 373300608662096694
Volume 1.5518908462875E+25
Space diagonal 432030443.75489

Equilateral Triangle

Length = n
Perimeter 748298679
Area 2.6940650862464E+16
Altitude 216015221.87745

Triangular Pyramid

Length = n
Surface area 2.6940650862464E+16
Volume 1.8289209017853E+24
Height 117583793.39419