249969372 (number)

249969372 is an even 9-digits composite number following 249969371 and preceding 249969373. In scientific notation, it is written as 2.49969372 × 10^8. The sum of its digits is 51. It has a total of 5 prime factors and 24 positive divisors. There are 83027568 positive integers (up to 249969372) that are relatively prime to 249969372.

Interesting facts

Basic properties

Name

Name two hundred forty-nine million nine hundred sixty-nine thousand three hundred seventy-two

Notation

Scientific notation 2.49969372 × 10^8
Engineering notation 2.49969372 × 10^6

Prime Factorization of 249969372

Prime Factorization 2 × 2 × 3 × 283 × 73607

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 124984686
Product of the distinct prime numbers

The prime factorization of 249969372 is 2 × 2 × 3 × 283 × 73607. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 9, 7, 49, 672, 113, 3937, 1643, 85576, 93619, 144878, 844048, 730022, 888143, 14668312, 41725435, 159564295, 589624194, 6689136522, 1678580834

Basic calculations (n = 249969372)

Multiplication

n×y
n×2 499938744
n×3 749908116
n×4 999877488
n×5 1249846860

Division

n÷y
n÷2 124984686
n÷3 83323124
n÷3 62492343
n÷5 49993874.4

Exponentiation

ny
n2 62484686938074384
n3 1.5619257953527E+25
n4 3.9043361017492E+33
n5 9.7596444343117E+41

Nth Root

y√n
2√n 15810.419728774
3√n 629.93479798884
4√n 125.73949152424
5√n 47.816453285507

Divisors of 249969372

1, 2, 3, 4, 6, 12, 283, 566, 849, 1132, 1698, 3396, 73607, 147214, 220821, 294428, 441642, 883284, 20830781, 41661562, 62492343, 83323124, 124984686, 249969372

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -249969371
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 249969372 can be divided by 24 positive divisors. The sum of these divisors (counting 249969372) is 1, the average is 0.041666666666667.

Base conversion 249969372

Base System Value
2 Binary 1110111001100011101011011100
3 Ternary 122102100202111220
4 Quaternary 32321203223130
5 Quinary 1002443004442
6 Senary 40445413340
8 Octal 1671435334
10 Decimal 249969372
12 Duodecimal 6b86a250
16 Hexadecimal ee63adc
20 Vigesimal 3i2638c
36 Base36 44tplo

Cryptographic Hash Functions

md5 9877c21d05fb4c26a1164b3055c8a310
sha1 43287f6f0cc30ae139e64a8e5b27c54c9f55813d
sha256 33b25db978ae474e29414e616d1572ae446154d5d180a61656cd6feb0ee6d425
sha512 9936a47aeca3cab971743e73e3e6c987a822db55e9ca1a333f0a9dfbdd667cae88aa3349a193de742230220a8815a67be297fdb5fcc2b0a858cd11616b76196e
ripemd-160 fbcb264b15070d921a406a0fa30cbea33f1b9a69

249969372 as geometric shapes

Circle

Radius = n
Diameter 499938744
Circumference 1570603885.3953
Area 1.9630143344651E+17

Sphere

Radius = n
Volume 6.5425794721766E+25
Surface area 7.8520573378605E+17
Circumference 1570603885.3953

Square

Length = n
Perimeter 999877488
Area 62484686938074384
Diagonal 353510076.06029

Cube

Length = n
Surface area 374908121628446304
Volume 1.5619257953527E+25
Space diagonal 432959652.64009

Equilateral Triangle

Length = n
Perimeter 749908116
Area 2.7056663117945E+16
Altitude 216479826.32004

Triangular Pyramid

Length = n
Surface area 2.7056663117945E+16
Volume 1.8407472026735E+24
Height 117836692.0201