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

12900013 (number)

12900013 is an odd 8-digits composite number following 12900012 and preceding 12900014. In scientific notation, it is written as 1.2900013 × 10^7. The sum of its digits is 16. It has a total of 3 prime factors and 8 positive divisors. There are 10758096 positive integers (up to 12900013) that are relatively prime to 12900013.

Interesting facts

12900013 has 8 divisors, whose sum is 15141632
The reverse of 12900013 is 31000921
Previous prime number is 37

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 16
Digital Root 7

Name

Name	twelve million nine hundred thousand thirteen

Notation

Scientific notation	1.2900013 × 10^7
Engineering notation	1.2900013 × 10^6

Prime Factorization of 12900013

Prime Factorization 7 × 37 × 49807

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	12900013	Product of the distinct prime numbers

The prime factorization of 12900013 is 7 × 37 × 49807. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 9, 82, 86, 621, 834, 7983, 2554, 54242, 38129, 756536, 431307, 966900, 8212345, 46657865, 48415298, 994050627, 302396238, 8989096235, 6936084527

Basic calculations (n = 12900013)

Multiplication

n×y

n×2	25800026
n×3	38700039
n×4	51600052
n×5	64500065

Division

n÷y

n÷2	6450006.5
n÷3	4300004.3333333
n÷3	3225003.25
n÷5	2580002.6

Exponentiation

n^y

n²	166410335400169
n³	2.1466954899965E+21
n⁴	2.7692399727997E+28
n⁵	3.5723231649235E+35

Nth Root

^y√n

²√n	3591.6588089628
³√n	234.52908867001
⁴√n	59.930449764396
⁵√n	26.431269907444

Divisors of 12900013

1, 7, 37, 259, 49807, 348649, 1842859, 12900013

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	-12900012	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 12900013 can be divided by 8 positive divisors. The sum of these divisors (counting 12900013) is 1, the average is 0.125.

Base conversion 12900013

Base	System	Value
2	Binary	110001001101011010101101
3	Ternary	220021101111021
4	Quaternary	301031122231
5	Quinary	11300300023
6	Senary	1140254141
8	Octal	61153255
10	Decimal	12900013
12	Duodecimal	43a1351
16	Hexadecimal	c4d6ad
20	Vigesimal	40ca0d
36	Base36	7ohpp

Cryptographic Hash Functions

md5	fb31c580a99799991471027509569d75
sha1	74db9c7c1903741daff1813368ebb742f92300f3
sha256	504edc7b48cdcbbd8973d3c49d12be5d620e951af53fb5c22e4d11b3fdd5e583
sha512	3c26e4c9ead1ca9796d2d157d63ef51191dde457583a9db8529842196c9d7a042927269dfc9734cab7d6dbed362c4702b57a80589003892c69c2fe793e33963c
ripemd-160	13667aa52b85a2f3bf55309481b73ad4ffa55ad2

12900013 as geometric shapes

Circle

Radius = n

Diameter	25800026
Circumference	81053172.144026
Area	5.2279348717458E+14

Sphere

Radius = n

Volume	8.9920570411566E+21
Surface area	2.0911739486983E+15
Circumference	81053172.144026

Square

Length = n

Perimeter	51600052
Area	166410335400169
Diagonal	18243373.339389

Cube

Length = n

Surface area	998462012401014
Volume	2.1466954899965E+21
Space diagonal	22343477.934299

Equilateral Triangle

Length = n

Perimeter	38700039
Area	72057788954418
Altitude	11171738.96715

Triangular Pyramid

Length = n

Surface area	72057788954418
Volume	2.5299048968652E+20
Height	6081124.4464631