387938863, three hundred eighty-seven million nine hundred thirty-eight thousand eight hundred sixty-three: Prime Factorization, Divisors, Base conversion, Basic calculations, Geometric Shapes

Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

Interesting facts

387938863 has 8 divisors, whose sum is 423504368
The reverse of 387938863 is 368839783
Previous prime number is 73

Basic properties

Is Prime? no
Number parity odd
Number length 9
Sum of Digits 55
Digital Root 1

Name

Name	three hundred eighty-seven million nine hundred thirty-eight thousand eight hundred sixty-three

Notation

Scientific notation	3.87938863 × 10^8
Engineering notation	3.87938863 × 10^6

Prime Factorization of 387938863

Prime Factorization 13 × 73 × 408787

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	387938863	Product of the distinct prime numbers

The prime factorization of 387938863 is 13 × 73 × 408787. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 6, 95, 45, 652, 786, 6566, 1568, 63754, 18731, 287678, 987116, 5672458, 8816994, 3892461, 15659314, 218044256, 257724918, 2837126406, 4159689765

Basic calculations (n = 387938863)

Multiplication

n×y

n×2	775877726
n×3	1163816589
n×4	1551755452
n×5	1939694315

Division

n÷y

n÷2	193969431.5
n÷3	129312954.33333
n÷3	96984715.75
n÷5	77587772.6

Exponentiation

n^y

n²	150496561425732769
n³	5.8383464924908E+25
n⁴	2.2649215000969E+34
n⁵	8.7865107153186E+42

Nth Root

^y√n

²√n	19696.163661993
³√n	729.32499247298
⁴√n	140.34302142249
⁵√n	52.209875515555

Divisors of 387938863

1, 13, 73, 949, 408787, 5314231, 29841451, 387938863

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	-387938862	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 387938863 can be divided by 8 positive divisors. The sum of these divisors (counting 387938863) is 1, the average is 0.125.

Base conversion 387938863

Base	System	Value
2	Binary	10111000111110111101000101111
3	Ternary	1000000222100002001
4	Quaternary	113013313220233
5	Quinary	1243303020423
6	Senary	102254513131
8	Octal	2707675057
10	Decimal	387938863
12	Duodecimal	a9b057a7
16	Hexadecimal	171f7a2f
20	Vigesimal	614c733
36	Base36	6eyvjj

Cryptographic Hash Functions

md5	f9054385090dbf02eee12c09faa6d05e
sha1	63da0a62703ba672f832edf82e7d7d945b7927d4
sha256	252712b6f09b0df99a82b41e3c0fd2822e6ca88f3c0d1bc3fcef920d85474356
sha512	5746510b0b8a808b565699666ed932f3ccc85b28dad72ff3b13068d58b24c2cd16737ea729f23829b89d0b405a0ecd0358a9eeb8fa2733a25ae89aaa3c3c1a42
ripemd-160	5ce3da7db06a5f9efbeb130ab792af1a675c7566

387938863 as geometric shapes

Circle

Radius = n

Diameter	775877726
Circumference	2437491764.0856
Area	4.7279889176561E+17

Sphere

Radius = n

Volume	2.4455608599895E+26
Surface area	1.8911955670624E+18
Circumference	2437491764.0856

Square

Length = n

Perimeter	1551755452
Area	150496561425732769
Diagonal	548628401.4262

Cube

Length = n

Surface area	902979368554396614
Volume	5.8383464924908E+25
Space diagonal	671929820.9465

Equilateral Triangle

Length = n

Perimeter	1163816589
Area	6.5166922688445E+16
Altitude	335964910.47325

Triangular Pyramid

Length = n

Surface area	6.5166922688445E+16
Volume	6.8805573262616E+24
Height	182876133.80873