12989920, twelve million nine hundred eighty-nine thousand nine 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

12989920 has 48 divisors, whose sum is 32311440
The reverse of 12989920 is 02998921
Previous prime number is 19

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 40
Digital Root 4

Name

Name	twelve million nine hundred eighty-nine thousand nine hundred twenty

Notation

Scientific notation	1.2989920 × 10^7
Engineering notation	1.2989920 × 10^6

Prime Factorization of 12989920

Prime Factorization 2 × 2 × 2 × 2 × 2 × 5 × 19 × 4273

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	8	Total number of prime factors
rad	Radical	811870	Product of the distinct prime numbers

The prime factorization of 12989920 is 2 × 2 × 2 × 2 × 2 × 5 × 19 × 4273. Since it has a total of 8 prime factors.

Most popular turbo-numbers

5, 2, 57, 42, 134, 888, 6764, 1090, 98793, 58118, 311575, 600607, 1107679, 7321546, 72961549, 53183126, 499892400, 79422480, 4796489930, 1218763917

Basic calculations (n = 12989920)

Multiplication

n×y

n×2	25979840
n×3	38969760
n×4	51959680
n×5	64949600

Division

n÷y

n÷2	6494960
n÷3	4329973.3333333
n÷3	3247480
n÷5	2597984

Exponentiation

n^y

n²	168738021606400
n³	2.1918934016254E+21
n⁴	2.8472519935642E+28
n⁵	3.6985575616239E+35

Nth Root

^y√n

²√n	3604.1531598976
³√n	235.07268009975
⁴√n	60.034599689659
⁵√n	26.468010318791

Divisors of 12989920

1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 152, 160, 190, 304, 380, 608, 760, 1520, 3040, 4273, 8546, 17092, 21365, 34184, 42730, 68368, 81187, 85460, 136736, 162374, 170920, 324748, 341840, 405935, 649496, 683680, 811870, 1298992, 1623740, 2597984, 3247480, 6494960, 12989920

48 divisors

τ	Total Divisors	48	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-12989919	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.020833333333333	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	48	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12989920 can be divided by 48 positive divisors. The sum of these divisors (counting 12989920) is 1, the average is 0.020833333333333.

Base conversion 12989920

Base	System	Value
2	Binary	110001100011010111100000
3	Ternary	220102221211011
4	Quaternary	301203113200
5	Quinary	11311134140
6	Senary	1142230304
8	Octal	61432740
10	Decimal	12989920
12	Duodecimal	4425394
16	Hexadecimal	c635e0
20	Vigesimal	413eg0
36	Base36	7qf34

Cryptographic Hash Functions

md5	cdb35781ba2070c8ab5b7d483f1e2d57
sha1	18c2b1c6573108167c3b1893a9c9a31ee7cc989c
sha256	e32310945a490862e8ed2270506331a3830514202e7b6bc2b9631caaaa1c101c
sha512	7e5164d1a15b9200f6d86083ee860d93a86d8f8b62e222f9c861defebe681a5919d53b036d42a185372aa024b080e374302a2a49699008ae77c177c5b877c940
ripemd-160	2749d216fcf450aca4ceb5eb4149928c83086099

12989920 as geometric shapes

Circle

Radius = n

Diameter	25979840
Circumference	81618074.485438
Area	5.3010612905994E+14

Sphere

Radius = n

Volume	9.1813816106644E+21
Surface area	2.1204245162398E+15
Circumference	81618074.485438

Square

Length = n

Perimeter	51959680
Area	168738021606400
Diagonal	18370521.038142

Cube

Length = n

Surface area	1012428129638400
Volume	2.1918934016254E+21
Space diagonal	22499201.426255

Equilateral Triangle

Length = n

Perimeter	38969760
Area	73065706647735
Altitude	11249600.713128

Triangular Pyramid

Length = n

Surface area	73065706647735
Volume	2.5831711465456E+20
Height	6123507.0127138