387863393 (number)

387863393 is an odd 9-digits prime number following 387863392 and preceding 387863394. In scientific notation, it is written as 3.87863393 × 10^8. The sum of its digits is 50. It has a total of 1 prime factors and 2 positive divisors. There are 387863392 positive integers (up to 387863393) that are relatively prime to 387863393.

Interesting facts

Basic properties

Name

Name three hundred eighty-seven million eight hundred sixty-three thousand three hundred ninety-three

Notation

Scientific notation 3.87863393 × 10^8
Engineering notation 3.87863393 × 10^6

Prime Factorization of 387863393

Prime Factorization 387863393

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 387863393
Product of the distinct prime numbers

The prime factorization of 387863393 is 387863393. Since it has a total of 1 prime factors.

Most popular turbo-numbers

8, 8, 3, 76, 614, 542, 5046, 611, 23731, 91592, 759204, 174214, 317069, 14314, 35962304, 88449188, 95750533, 625505188, 7028122980, 5065880346

Basic calculations (n = 387863393)

Multiplication

n×y
n×2 775726786
n×3 1163590179
n×4 1551453572
n×5 1939316965

Division

n÷y
n÷2 193931696.5
n÷3 129287797.66667
n÷3 96965848.25
n÷5 77572678.6

Exponentiation

ny
n2 150438011629472449
n3 5.8349397626781E+25
n4 2.2631595343029E+34
n5 8.7779673587503E+42

Nth Root

y√n
2√n 19694.247713482
3√n 729.27769487694
4√n 140.33619530785
5√n 52.207843965569

Divisors of 387863393

1, 387863393

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 387863394
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 193931697
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 19694.24773887
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999948435
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 387863393 can be divided by 2 positive divisors. The sum of these divisors (counting 387863393) is 387863394, the average is 193931697.

Base conversion 387863393

Base System Value
2 Binary 10111000111100101001101100001
3 Ternary 1000000211111112212
4 Quaternary 113013211031201
5 Quinary 1243243112033
6 Senary 102253131505
8 Octal 2707451541
10 Decimal 387863393
12 Duodecimal a9a89b95
16 Hexadecimal 171e5361
20 Vigesimal 6142i9d
36 Base36 6ex9b5

Cryptographic Hash Functions

md5 51f797394fbb9661cc8c983dcedaaaf5
sha1 c1c9cf726903e3a9b6b92ee32fefa159be4ea301
sha256 b0652bd2c1c2bc3d79bad31c4b83b28d80a4117c6816172b1415ec920d90bf70
sha512 cc2ff044c7181eb90412425c028a57cd9dc181fa44d94328e44cc8c49d3d187490d05d8205b6f81bee4516c47680daaef51373e8e7926127890f83a9b539dcb8
ripemd-160 0c86040d0d525f35cd2939c6f05ef4aa1e93db54

387863393 as geometric shapes

Circle

Radius = n
Diameter 775726786
Circumference 2437017572.0904
Area 4.7261495215581E+17

Sphere

Radius = n
Volume 2.4441338523425E+26
Surface area 1.8904598086232E+18
Circumference 2437017572.0904

Square

Length = n
Perimeter 1551453572
Area 150438011629472449
Diagonal 548521670.72865

Cube

Length = n
Surface area 902628069776834694
Volume 5.8349397626781E+25
Space diagonal 671799103.07205

Equilateral Triangle

Length = n
Perimeter 1163590179
Area 6.5141569882971E+16
Altitude 335899551.53603

Triangular Pyramid

Length = n
Surface area 6.5141569882971E+16
Volume 6.8765424566745E+24
Height 182840556.90955