249919092 (number)

249919092 is an even 9-digits composite number following 249919091 and preceding 249919093. In scientific notation, it is written as 2.49919092 × 10^8. The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors. There are 83306352 positive integers (up to 249919092) that are relatively prime to 249919092.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.49919092 × 10^8
Engineering notation 2.49919092 × 10^6

Prime Factorization of 249919092

Prime Factorization 2 × 2 × 9 × 6942197

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 124959546
Product of the distinct prime numbers

The prime factorization of 249919092 is 2 × 2 × 9 × 6942197. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 9, 2, 47, 257, 478, 2768, 3472, 65873, 15165, 244776, 614748, 2820191, 922071, 91616165, 97720956, 419355093, 477369264, 9769855304, 1317083016

Basic calculations (n = 249919092)

Multiplication

n×y
n×2 499838184
n×3 749757276
n×4 999676368
n×5 1249595460

Division

n÷y
n÷2 124959546
n÷3 83306364
n÷3 62479773
n÷5 49983818.4

Exponentiation

ny
n2 62459552546104464
n3 1.5609834659049E+25
n4 3.9011957042596E+33
n5 9.7498328812286E+41

Nth Root

y√n
2√n 15808.829558193
3√n 629.8925591534
4√n 125.73316809097
5√n 47.814529526037

Divisors of 249919092

1, 2, 4, 9, 18, 36, 6942197, 13884394, 27768788, 62479773, 124959546, 249919092

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -249919091
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 249919092 can be divided by 12 positive divisors. The sum of these divisors (counting 249919092) is 1, the average is 0.083333333333333.

Base conversion 249919092

Base System Value
2 Binary 1110111001010111011001110100
3 Ternary 122102021012112200
4 Quaternary 32321113121310
5 Quinary 1002434402332
6 Senary 40444344500
8 Octal 1671273164
10 Decimal 249919092
12 Duodecimal 6b845130
16 Hexadecimal ee57674
20 Vigesimal 3i1jhec
36 Base36 44smt0

Cryptographic Hash Functions

md5 6c6ecf37066c7bf69a7fe5c0f1c0d4e9
sha1 1a79dd8ab2c9faa1901be77b6adb89d4d7aed6c9
sha256 070afbc74e1d5177929c1d83590f62eb0a37db3bbb1ae8f7aaa567abc1515fd5
sha512 b03ce56c0fc01d1715e0ca57e6cf0f489dc79de62a84afea95f1d91864cf5d1b3768024b7341aa702f88b7e1f70ad12cac242d8e2ff9763cdacdd8289a43dc8d
ripemd-160 bbae73b27b6edc3fb70cc3de3bf2d9ea4ad3637c

249919092 as geometric shapes

Circle

Radius = n
Diameter 499838184
Circumference 1570287966.8381
Area 1.9622247142535E+17

Sphere

Radius = n
Volume 6.5386322518158E+25
Surface area 7.8488988570139E+17
Circumference 1570287966.8381

Square

Length = n
Perimeter 999676368
Area 62459552546104464
Diagonal 353438969.40237

Cube

Length = n
Surface area 374757315276626784
Volume 1.5609834659049E+25
Space diagonal 432872565.12548

Equilateral Triangle

Length = n
Perimeter 749757276
Area 2.7045779606968E+16
Altitude 216436282.56274

Triangular Pyramid

Length = n
Surface area 2.7045779606968E+16
Volume 1.839636656769E+24
Height 117812989.80079