1389492728, one billion three hundred eighty-nine million four hundred ninety-two thousand seven hundred twenty-eight: 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

1389492728 has 32 divisors, whose sum is 2815344000
The reverse of 1389492728 is 8272949831
Previous prime number is 293

Basic properties

Is Prime? no
Number parity even
Number length 10
Sum of Digits 53
Digital Root 8

Name

Name	one billion three hundred eighty-nine million four hundred ninety-two thousand seven hundred twenty-eight

Notation

Scientific notation	1.389492728 × 10^9
Engineering notation	1.389492728 × 10^9

Prime Factorization of 1389492728

Prime Factorization 2 × 2 × 2 × 13 × 293 × 45599

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	6	Total number of prime factors
rad	Radical	347373182	Product of the distinct prime numbers

The prime factorization of 1389492728 is 2 × 2 × 2 × 13 × 293 × 45599. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 5, 71, 46, 812, 274, 6637, 7506, 6302, 71558, 567063, 665056, 5830115, 9782418, 72687523, 49208961, 795696048, 144438305, 6025305605, 2246043737

Basic calculations (n = 1389492728)

Multiplication

n×y

n×2	2778985456
n×3	4168478184
n×4	5557970912
n×5	6947463640

Division

n÷y

n÷2	694746364
n÷3	463164242.66667
n÷3	347373182
n÷5	277898545.6

Exponentiation

n^y

n²	1930690041164881984
n³	2.6826797722206E+27
n⁴	3.7275640350533E+36
n⁵	5.1794231198608E+45

Nth Root

^y√n

²√n	37275.900096443
³√n	1115.8832519623
⁴√n	193.06967679168
⁵√n	67.386244848165

Divisors of 1389492728

1, 2, 4, 8, 13, 26, 52, 104, 293, 586, 1172, 2344, 3809, 7618, 15236, 30472, 45599, 91198, 182396, 364792, 592787, 1185574, 2371148, 4742296, 13360507, 26721014, 53442028, 106884056, 173686591, 347373182, 694746364, 1389492728

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	-1389492727	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 1389492728 can be divided by 32 positive divisors. The sum of these divisors (counting 1389492728) is 1, the average is 0.03125.

Base conversion 1389492728

Base	System	Value
2	Binary	1010010110100011111100111111000
3	Ternary	10120211120112200122
4	Quaternary	1102310133213320
5	Quinary	10321202231403
6	Senary	345513352412
8	Octal	12264374770
10	Decimal	1389492728
12	Duodecimal	329408708
16	Hexadecimal	52d1f9f8
20	Vigesimal	11e46bg8
36	Base36	mz9ng8

Cryptographic Hash Functions

md5	a0eca995feb4cf19216dc0436f5214cf
sha1	320ea70b680889d1354a1059d0e3e95b82270f5a
sha256	b452171b3aa9f5b207f208ba76b0ac79e8aab982beadb7eeb318942984508bf8
sha512	c9dfab179c580ba4bfe8bab02c2ff4762641fc947719ee18036d832532d613008a364e2616103c2e5d388fe6f41ba0c56a9518928bfa36dfac58307c7d15c4a5
ripemd-160	15ace9374eaf80029d69bd8ba583a1ef6bd7b099

1389492728 as geometric shapes

Circle

Radius = n

Diameter	2778985456
Circumference	8730440293.0025
Area	6.0654416496826E+18

Sphere

Radius = n

Volume	1.1237182752456E+28
Surface area	2.426176659873E+19
Circumference	8730440293.0025

Square

Length = n

Perimeter	5557970912
Area	1930690041164881984
Diagonal	1965039460.7564

Cube

Length = n

Surface area	1.1584140246989E+19
Volume	2.6826797722206E+27
Space diagonal	2406672001.6435

Equilateral Triangle

Length = n

Perimeter	4168478184
Area	8.3601331124121E+17
Altitude	1203336000.8217

Triangular Pyramid

Length = n

Surface area	8.3601331124121E+17
Volume	3.1615684311486E+26
Height	655013153.58546