12785988, twelve million seven hundred eighty-five thousand nine hundred eighty-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

12785988 has 24 divisors, whose sum is 30038400
The reverse of 12785988 is 88958721
Previous prime number is 149

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 48
Digital Root 3

Name

Name	twelve million seven hundred eighty-five thousand nine hundred eighty-eight

Notation

Scientific notation	1.2785988 × 10^7
Engineering notation	1.2785988 × 10^6

Prime Factorization of 12785988

Prime Factorization 2 × 2 × 3 × 149 × 7151

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	5	Total number of prime factors
rad	Radical	6392994	Product of the distinct prime numbers

The prime factorization of 12785988 is 2 × 2 × 3 × 149 × 7151. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 5, 35, 29, 10, 270, 5281, 3971, 71421, 18853, 448675, 585619, 1391539, 276217, 11223634, 85592557, 512388205, 255274234, 6378287822, 6122004738

Basic calculations (n = 12785988)

Multiplication

n×y

n×2	25571976
n×3	38357964
n×4	51143952
n×5	63929940

Division

n÷y

n÷2	6392994
n÷3	4261996
n÷3	3196497
n÷5	2557197.6

Exponentiation

n^y

n²	163481489136144
n³	2.0902723583169E+21
n⁴	2.6726197290171E+28
n⁵	3.4172083783776E+35

Nth Root

^y√n

²√n	3575.7499912606
³√n	233.83603094054
⁴√n	59.7975751286
⁵√n	26.384377888579

Divisors of 12785988

1, 2, 3, 4, 6, 12, 149, 298, 447, 596, 894, 1788, 7151, 14302, 21453, 28604, 42906, 85812, 1065499, 2130998, 3196497, 4261996, 6392994, 12785988

24 divisors

τ	Total Divisors	24	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-12785987	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.041666666666667	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	24	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12785988 can be divided by 24 positive divisors. The sum of these divisors (counting 12785988) is 1, the average is 0.041666666666667.

Base conversion 12785988

Base	System	Value
2	Binary	110000110001100101000100
3	Ternary	220001121002010
4	Quaternary	300301211010
5	Quinary	11233122423
6	Senary	1134014220
8	Octal	60614504
10	Decimal	12785988
12	Duodecimal	4347370
16	Hexadecimal	c31944
20	Vigesimal	3ji4j8
36	Base36	7m1qc

Cryptographic Hash Functions

md5	874123a5cd0c701fedbfbdcb5f1a225b
sha1	000587a369c7990a94feeb3cd4686e754d58a02a
sha256	640939e268e5c9b4bcaabdbe1ae2d6c8d5b35efdd3854af805346e76dbdeba2e
sha512	d82d6f6b86ac9e1f9c48d7b6a16912bfc0b0ebaec8dd62e8a2adb25ef4d7d415fd5a493a81ce3360990c2e579d1f3161b4521605aa215be5954a7c56e121d7b0
ripemd-160	63b5796b61b4f597664383c38c0ab27df5bcd09e

12785988 as geometric shapes

Circle

Radius = n

Diameter	25571976
Circumference	80336731.939375
Area	5.1359224526803E+14

Sphere

Radius = n

Volume	8.7557123798534E+21
Surface area	2.0543689810721E+15
Circumference	80336731.939375

Square

Length = n

Perimeter	51143952
Area	163481489136144
Diagonal	18082117.63794

Cube

Length = n

Surface area	980888934816864
Volume	2.0902723583169E+21
Space diagonal	22145980.840966

Equilateral Triangle

Length = n

Perimeter	38357964
Area	70789561320205
Altitude	11072990.420483

Triangular Pyramid

Length = n

Surface area	70789561320205
Volume	2.4634095984878E+20
Height	6027372.5459799