1387681720, one billion three hundred eighty-seven million six hundred eighty-one thousand seven hundred twenty: 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

1387681720 has 32 divisors, whose sum is 3286616400
The reverse of 1387681720 is 0271867831
Previous prime number is 19

Basic properties

Is Prime? no
Number parity even
Number length 10
Sum of Digits 43
Digital Root 7

Name

Name	one billion three hundred eighty-seven million six hundred eighty-one thousand seven hundred twenty

Notation

Scientific notation	1.387681720 × 10^9
Engineering notation	1.387681720 × 10^9

Prime Factorization of 1387681720

Prime Factorization 2 × 2 × 2 × 5 × 19 × 1825897

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	6	Total number of prime factors
rad	Radical	346920430	Product of the distinct prime numbers

The prime factorization of 1387681720 is 2 × 2 × 2 × 5 × 19 × 1825897. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 8, 6, 32, 251, 671, 5271, 6503, 50226, 68147, 658503, 205022, 1927199, 7931833, 18737913, 41841022, 629137566, 393295890, 4519863633, 104650715

Basic calculations (n = 1387681720)

Multiplication

n×y

n×2	2775363440
n×3	4163045160
n×4	5550726880
n×5	6938408600

Division

n÷y

n÷2	693840860
n÷3	462560573.33333
n÷3	346920430
n÷5	277536344

Exponentiation

n^y

n²	1925660556022158400
n³	2.672203952517E+27
n⁴	3.7081685770196E+36
n⁵	5.1457577490085E+45

Nth Root

^y√n

²√n	37251.600234084
³√n	1115.3982423214
⁴√n	193.00673624017
⁵√n	67.368669988063

Divisors of 1387681720

1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 1825897, 3651794, 7303588, 9129485, 14607176, 18258970, 34692043, 36517940, 69384086, 73035880, 138768172, 173460215, 277536344, 346920430, 693840860, 1387681720

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	-1387681719	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 1387681720 can be divided by 32 positive divisors. The sum of these divisors (counting 1387681720) is 1, the average is 0.03125.

Base conversion 1387681720

Base	System	Value
2	Binary	1010010101101100101011110111000
3	Ternary	10120201011112110021
4	Quaternary	1102231211132320
5	Quinary	10320221303340
6	Senary	345410500224
8	Octal	12255453670
10	Decimal	1387681720
12	Duodecimal	328894674
16	Hexadecimal	52b657b8
20	Vigesimal	11dd0460
36	Base36	my6u2g

Cryptographic Hash Functions

md5	854049dcd33487c3561113c8029b80c7
sha1	9a8c9de2c46f2d874ee6cf49d7b400cb95d5461f
sha256	30b3d9fbe35c926ccf22ec54a4029f624cdc503085f643cacfe0d864159f5e35
sha512	45e1dc24433d6ddb5cd095ee1427fe8984f445bc1e31d7effa745df2963aa9b4189fe8d30ef517b064a217d3e8320e8cad06b0423e09b8c271cb1481ada7b7eb
ripemd-160	b47594c411a76aed3934eb81a01aeb584615f887

1387681720 as geometric shapes

Circle

Radius = n

Diameter	2775363440
Circumference	8719061394.1457
Area	6.0496410561068E+18

Sphere

Radius = n

Volume	1.1193301741495E+28
Surface area	2.4198564224427E+19
Circumference	8719061394.1457

Square

Length = n

Perimeter	5550726880
Area	1925660556022158400
Diagonal	1962478308.6812

Cube

Length = n

Surface area	1.1553963336133E+19
Volume	2.672203952517E+27
Space diagonal	2403535243.7746

Equilateral Triangle

Length = n

Perimeter	4163045160
Area	8.3383548029043E+17
Altitude	1201767621.8873

Triangular Pyramid

Length = n

Surface area	8.3383548029043E+17
Volume	3.1492225592304E+26
Height	654159436.22707