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

12940265 (number)

12940265 is an odd 8-digits composite number following 12940264 and preceding 12940266. In scientific notation, it is written as 1.2940265 × 10^7. The sum of its digits is 29. It has a total of 3 prime factors and 8 positive divisors. There are 9555840 positive integers (up to 12940265) that are relatively prime to 12940265.

Interesting facts

12940265 has 8 divisors, whose sum is 16722888
The reverse of 12940265 is 56204921
Previous prime number is 13

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 29
Digital Root 2

Name

Name	twelve million nine hundred forty thousand two hundred sixty-five

Notation

Scientific notation	1.2940265 × 10^7
Engineering notation	1.2940265 × 10^6

Prime Factorization of 12940265

Prime Factorization 5 × 13 × 199081

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	12940265	Product of the distinct prime numbers

The prime factorization of 12940265 is 5 × 13 × 199081. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 7, 35, 10, 175, 748, 6424, 5035, 17737, 58778, 462841, 914196, 7265400, 421767, 28232477, 39519054, 935801613, 218067283, 7243275369, 4747692772

Basic calculations (n = 12940265)

Multiplication

n×y

n×2	25880530
n×3	38820795
n×4	51761060
n×5	64701325

Division

n÷y

n÷2	6470132.5
n÷3	4313421.6666667
n÷3	3235066.25
n÷5	2588053

Exponentiation

n^y

n²	167450458270225
n³	2.1668533043882E+21
n⁴	2.8039655974908E+28
n⁵	3.6284057882415E+35

Nth Root

^y√n

²√n	3597.2579835202
³√n	234.77276963947
⁴√n	59.977145509938
⁵√n	26.447744093397

Divisors of 12940265

1, 5, 13, 65, 199081, 995405, 2588053, 12940265

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	-12940264	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 12940265 can be divided by 8 positive divisors. The sum of these divisors (counting 12940265) is 1, the average is 0.125.

Base conversion 12940265

Base	System	Value
2	Binary	110001010111001111101001
3	Ternary	220100102201002
4	Quaternary	301113033221
5	Quinary	11303042030
6	Senary	1141204345
8	Octal	61271751
10	Decimal	12940265
12	Duodecimal	44006b5
16	Hexadecimal	c573e9
20	Vigesimal	40had5
36	Base36	7pcrt

Cryptographic Hash Functions

md5	5fbc5debc9f226a0e1139114c52149e8
sha1	7ce9b18a582f154c2123c78c6679c7eb3730e67c
sha256	a6941226532e080f308983d54d67ea631f1e7a685840a22bd75ad164119409e8
sha512	2c377c7679501502f044b96d6e58a63d97716b890ccc5beeb6da7fcd5cea7bb7f0c9d038c62b80ac4d91edb6be9aa26d6d4b331fc4b8d98e7ff12b943ee3565a
ripemd-160	08bfedddd2a083ea8fbfe4a6f813cff30ad9e031

12940265 as geometric shapes

Circle

Radius = n

Diameter	25880530
Circumference	81306082.91901
Area	5.2606112954198E+14

Sphere

Radius = n

Volume	9.0764938966301E+21
Surface area	2.1042445181679E+15
Circumference	81306082.91901

Square

Length = n

Perimeter	51761060
Area	167450458270225
Diagonal	18300298.263702

Cube

Length = n

Surface area	1004702749621350
Volume	2.1668533043882E+21
Space diagonal	22413196.443405

Equilateral Triangle

Length = n

Perimeter	38820795
Area	72508175368680
Altitude	11206598.221703

Triangular Pyramid

Length = n

Surface area	72508175368680
Volume	2.5536611089489E+20
Height	6100099.421234