387628275 (number)

387628275 is an odd 9-digits composite number following 387628274 and preceding 387628276. In scientific notation, it is written as 3.87628275 × 10^8. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 206735040 positive integers (up to 387628275) that are relatively prime to 387628275.

Interesting facts

Basic properties

Name

Name three hundred eighty-seven million six hundred twenty-eight thousand two hundred seventy-five

Notation

Scientific notation 3.87628275 × 10^8
Engineering notation 3.87628275 × 10^6

Prime Factorization of 387628275

Prime Factorization 15 × 5 × 5168377

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 387628275
Product of the distinct prime numbers

The prime factorization of 387628275 is 15 × 5 × 5168377. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 4, 96, 62, 113, 751, 5737, 886, 46128, 65461, 851857, 248296, 9140645, 4643396, 85090683, 69252040, 450520061, 575414647, 8589309428, 8792127340

Basic calculations (n = 387628275)

Multiplication

n×y
n×2 775256550
n×3 1162884825
n×4 1550513100
n×5 1938141375

Division

n÷y
n÷2 193814137.5
n÷3 129209425
n÷3 96907068.75
n÷5 77525655

Exponentiation

ny
n2 150255679579475625
n3 5.8243349884345E+25
n4 2.257676924589E+34
n5 8.7513941178574E+42

Nth Root

y√n
2√n 19688.277603691
3√n 729.13030537955
4√n 140.31492295437
5√n 52.201512880169

Divisors of 387628275

1, 5, 15, 75, 5168377, 25841885, 77525655, 387628275

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 -387628274
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 387628275 can be divided by 8 positive divisors. The sum of these divisors (counting 387628275) is 1, the average is 0.125.

Base conversion 387628275

Base System Value
2 Binary 10111000110101011110011110011
3 Ternary 1000000101120000210
4 Quaternary 113012223303303
5 Quinary 1243213101100
6 Senary 102244115203
8 Octal 2706536363
10 Decimal 387628275
12 Duodecimal a9995b03
16 Hexadecimal 171abcf3
20 Vigesimal 612dadf
36 Base36 6es7w3

Cryptographic Hash Functions

md5 40797db61fdb2c8f730fe26b0e629458
sha1 87bf8b4e388aea6e3e746a0605f446a067ceaed0
sha256 d70b18ecd08b1962764b5791c751fb91c324a7f3d93f92452ec83f1418a33887
sha512 92cbc63ea564dfa740a92885f28ec3f2fc1bd2c4175528c9e287af66b82cb67ea00dd26487c36d2a6992c1fd4897fb0791c5d19dca39f2cdd4e8e8212b506b6a
ripemd-160 d3a2d7576406d6b1429f7713f3c900d4e089f51f

387628275 as geometric shapes

Circle

Radius = n
Diameter 775256550
Circumference 2435540282.1274
Area 4.7204213912702E+17

Sphere

Radius = n
Volume 2.4396917348949E+26
Surface area 1.8881685565081E+18
Circumference 2435540282.1274

Square

Length = n
Perimeter 1550513100
Area 150255679579475625
Diagonal 548189163.66429

Cube

Length = n
Surface area 901534077476853750
Volume 5.8243349884345E+25
Space diagonal 671391866.75028

Equilateral Triangle

Length = n
Perimeter 1162884825
Area 6.506261778936E+16
Altitude 335695933.37514

Triangular Pyramid

Length = n
Surface area 6.506261778936E+16
Volume 6.8640446103735E+24
Height 182729721.22143