249566042 (number)

249566042 is an even 9-digits composite number following 249566041 and preceding 249566043. In scientific notation, it is written as 2.49566042 × 10^8. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 113439100 positive integers (up to 249566042) that are relatively prime to 249566042.

Interesting facts

Basic properties

Name

Name two hundred forty-nine million five hundred sixty-six thousand forty-two

Notation

Scientific notation 2.49566042 × 10^8
Engineering notation 2.49566042 × 10^6

Prime Factorization of 249566042

Prime Factorization 2 × 11 × 11343911

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 249566042
Product of the distinct prime numbers

The prime factorization of 249566042 is 2 × 11 × 11343911. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 2, 55, 84, 402, 677, 1141, 5816, 41524, 70385, 804295, 437788, 4566288, 2970547, 71844683, 60782638, 782188114, 885378773, 4239745678, 9567380115

Basic calculations (n = 249566042)

Multiplication

n×y
n×2 499132084
n×3 748698126
n×4 998264168
n×5 1247830210

Division

n÷y
n÷2 124783021
n÷3 83188680.666667
n÷3 62391510.5
n÷5 49913208.4

Exponentiation

ny
n2 62283209319545764
n3 1.5543774032937E+25
n4 3.8791981631424E+33
n5 9.6811613170911E+41

Nth Root

y√n
2√n 15797.659383592
3√n 629.59581195983
4√n 125.68874008276
5√n 47.801012778367

Divisors of 249566042

1, 2, 11, 22, 11343911, 22687822, 124783021, 249566042

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -249566041
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 249566042 can be divided by 8 positive divisors. The sum of these divisors (counting 249566042) is 1, the average is 0.125.

Base conversion 249566042

Base System Value
2 Binary 1110111000000001001101011010
3 Ternary 122101121021020202
4 Quaternary 32320001031122
5 Quinary 1002342103132
6 Senary 40433022202
8 Octal 1670011532
10 Decimal 249566042
12 Duodecimal 6b6b4962
16 Hexadecimal ee0135a
20 Vigesimal 3hjff22
36 Base36 44l2e2

Cryptographic Hash Functions

md5 181c0c763180e5cf1f5c5be139ccf24b
sha1 6863eab2dfc25bc82499cdabef272c306f338e73
sha256 7ed1ccbe23bb46d59909e4d75cf96800cc7b1a8052004afc078e5705a0888d2a
sha512 a96c7cc707be7055a14fae5bb3e0650b450be1e556ca950f61b9dc02feb546f33063dd2252b52d63c6d6df5eb43054d8de4f5edd8811c9f77e69f8e946aa663c
ripemd-160 ec5fb9bb8af913ff1bdd812594f71f801d65fa47

249566042 as geometric shapes

Circle

Radius = n
Diameter 499132084
Circumference 1568069688.2654
Area 1.9566847284028E+17

Sphere

Radius = n
Volume 6.5109608414578E+25
Surface area 7.8267389136112E+17
Circumference 1568069688.2654

Square

Length = n
Perimeter 998264168
Area 62283209319545764
Diagonal 352939681.30417

Cube

Length = n
Surface area 373699255917274584
Volume 1.5543774032937E+25
Space diagonal 432261064.58787

Equilateral Triangle

Length = n
Perimeter 748698126
Area 2.6969420749975E+16
Altitude 216130532.29393

Triangular Pyramid

Length = n
Surface area 2.6969420749975E+16
Volume 1.8318513373201E+24
Height 117646560.43472