249660342 (number)

249660342 is an even 9-digits composite number following 249660341 and preceding 249660343. In scientific notation, it is written as 2.49660342 × 10^8. The sum of its digits is 36. It has a total of 5 prime factors and 32 positive divisors. There are 78655536 positive integers (up to 249660342) that are relatively prime to 249660342.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.49660342 × 10^8
Engineering notation 2.49660342 × 10^6

Prime Factorization of 249660342

Prime Factorization 2 × 57 × 3 × 823 × 887

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 249660342
Product of the distinct prime numbers

The prime factorization of 249660342 is 2 × 57 × 3 × 823 × 887. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 8, 66, 35, 106, 542, 6187, 6028, 21796, 10660, 844531, 147530, 8823717, 9946540, 76519924, 2518730, 415765852, 652507357, 9162156525, 7179803295

Basic calculations (n = 249660342)

Multiplication

n×y
n×2 499320684
n×3 748981026
n×4 998641368
n×5 1248301710

Division

n÷y
n÷2 124830171
n÷3 83220114
n÷3 62415085.5
n÷5 49932068.4

Exponentiation

ny
n2 62330286367556964
n3 1.5561400611482E+25
n4 3.8850645986617E+33
n5 9.6994655639396E+41

Nth Root

y√n
2√n 15800.643721064
3√n 629.67510080361
4√n 125.70061145859
5√n 47.804624611394

Divisors of 249660342

1, 2, 3, 6, 57, 114, 171, 342, 823, 887, 1646, 1774, 2469, 2661, 4938, 5322, 46911, 50559, 93822, 101118, 140733, 151677, 281466, 303354, 730001, 1460002, 2190003, 4380006, 41610057, 83220114, 124830171, 249660342

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -249660341
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 249660342 can be divided by 32 positive divisors. The sum of these divisors (counting 249660342) is 1, the average is 0.03125.

Base conversion 249660342

Base System Value
2 Binary 1110111000011000001110110110
3 Ternary 122101210001121100
4 Quaternary 32320120032312
5 Quinary 1002403112332
6 Senary 40435030530
8 Octal 1670301666
10 Decimal 249660342
12 Duodecimal 6b73b446
16 Hexadecimal ee183b6
20 Vigesimal 3i07ah2
36 Base36 44n35i

Cryptographic Hash Functions

md5 0b451198bfc3d8faf1681f7f18203bf1
sha1 e1b0eb4f5105c08a1f237a229ad7413260ca5f8d
sha256 10156a37d51fd311326af9b5dac7778a983cfc1aebb34998085f9f6c3138152a
sha512 648cbc9859da07291b5cc17b001ced0d1772479cd15c4ad487187e1783e27254e01e55686516c77649502cb2635e95603d9f01533514847f22104b1a28996f8f
ripemd-160 0b510f09e71cc515dd76f267fe6ef591a239e203

249660342 as geometric shapes

Circle

Radius = n
Diameter 499320684
Circumference 1568662192.6398
Area 1.9581636974846E+17

Sphere

Radius = n
Volume 6.5183442454134E+25
Surface area 7.8326547899386E+17
Circumference 1568662192.6398

Square

Length = n
Perimeter 998641368
Area 62330286367556964
Diagonal 353073041.64311

Cube

Length = n
Surface area 373981718205341784
Volume 1.5561400611482E+25
Space diagonal 432424396.97902

Equilateral Triangle

Length = n
Perimeter 748981026
Area 2.6989805709732E+16
Altitude 216212198.48951

Triangular Pyramid

Length = n
Surface area 2.6989805709732E+16
Volume 1.8339286495233E+24
Height 117691013.88104