387675249 (number)

387675249 is an odd 9-digits composite number following 387675248 and preceding 387675250. In scientific notation, it is written as 3.87675249 × 10^8. The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors. There are 238200768 positive integers (up to 387675249) that are relatively prime to 387675249.

Interesting facts

Basic properties

Name

Name three hundred eighty-seven million six hundred seventy-five thousand two hundred forty-nine

Notation

Scientific notation 3.87675249 × 10^8
Engineering notation 3.87675249 × 10^6

Prime Factorization of 387675249

Prime Factorization 3 × 13 × 677 × 14683

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 387675249
Product of the distinct prime numbers

The prime factorization of 387675249 is 3 × 13 × 677 × 14683. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 2, 74, 99, 94, 542, 289, 1745, 85489, 56557, 486540, 400004, 4718952, 7501278, 89015344, 11311945, 461780865, 845372080, 5226661732, 4464084831

Basic calculations (n = 387675249)

Multiplication

n×y
n×2 775350498
n×3 1163025747
n×4 1550700996
n×5 1938376245

Division

n÷y
n÷2 193837624.5
n÷3 129225083
n÷3 96918812.25
n÷5 77535049.8

Exponentiation

ny
n2 150292098687212001
n3 5.8264526781297E+25
n4 2.2587714927807E+34
n5 8.7566980089785E+42

Nth Root

y√n
2√n 19689.47051091
3√n 729.15975694931
4√n 140.3191737109
5√n 52.202778007184

Divisors of 387675249

1, 3, 13, 39, 677, 2031, 8801, 14683, 26403, 44049, 190879, 572637, 9940391, 29821173, 129225083, 387675249

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 -387675248
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 387675249 can be divided by 16 positive divisors. The sum of these divisors (counting 387675249) is 1, the average is 0.0625.

Base conversion 387675249

Base System Value
2 Binary 10111000110110111010001110001
3 Ternary 1000000110221110120
4 Quaternary 113012313101301
5 Quinary 1243221101444
6 Senary 102245120453
8 Octal 2706672161
10 Decimal 387675249
12 Duodecimal a99b9129
16 Hexadecimal 171b7471
20 Vigesimal 612j829
36 Base36 6et84x

Cryptographic Hash Functions

md5 81c43746baeb5076352aa83324da12bd
sha1 21f3e34b7abb544fa93daf32d91e34fc3d76f6fe
sha256 4befd8ad6b28abedb05631d29f5ac557892085611c37f2a94fdc93d76f6ca166
sha512 db4fe7b7610f105055513d53440359d2501863dda786c8a14bb6f6b5558a98ae2446b42ae192d1ef096b894065a38a1de828174eec6ac05b798c83c8ba4b2e38
ripemd-160 e716e83a79b6e7d3d2b3997a49c000e893f2817d

387675249 as geometric shapes

Circle

Radius = n
Diameter 775350498
Circumference 2435835428.474
Area 4.7215655312834E+17

Sphere

Radius = n
Volume 2.4405787906801E+26
Surface area 1.8886262125133E+18
Circumference 2435835428.474

Square

Length = n
Perimeter 1550700996
Area 150292098687212001
Diagonal 548255594.93217

Cube

Length = n
Surface area 901752592123272006
Volume 5.8264526781297E+25
Space diagonal 671473228.10492

Equilateral Triangle

Length = n
Perimeter 1163025747
Area 6.5078387725602E+16
Altitude 335736614.05246

Triangular Pyramid

Length = n
Surface area 6.5078387725602E+16
Volume 6.8665403316134E+24
Height 182751864.97739