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

12943949 (number)

12943949 is an odd 8-digits prime number following 12943948 and preceding 12943950. In scientific notation, it is written as 1.2943949 × 10^7. The sum of its digits is 41. It has a total of 1 prime factors and 2 positive divisors. There are 12943948 positive integers (up to 12943949) that are relatively prime to 12943949.

Interesting facts

12943949 has 2 divisors, whose sum is 12943950
The reverse of 12943949 is 94934921
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 41
Digital Root 5

Name

Name	twelve million nine hundred forty-three thousand nine hundred forty-nine

Notation

Scientific notation	1.2943949 × 10^7
Engineering notation	1.2943949 × 10^6

Prime Factorization of 12943949

Prime Factorization 12943949

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	12943949	Product of the distinct prime numbers

The prime factorization of 12943949 is 12943949. Since it has a total of 1 prime factors.

Most popular turbo-numbers

10, 7, 93, 75, 144, 82, 5774, 6965, 69737, 10838, 913598, 847885, 2155756, 6610700, 34621611, 37462641, 676245207, 181921108, 6796622195, 5251793727

Basic calculations (n = 12943949)

Multiplication

n×y

n×2	25887898
n×3	38831847
n×4	51775796
n×5	64719745

Division

n÷y

n÷2	6471974.5
n÷3	4314649.6666667
n÷3	3235987.25
n÷5	2588789.8

Exponentiation

n^y

n²	167545815714601
n³	2.1687044937732E+21
n⁴	2.8071600363471E+28
n⁵	3.6335736345315E+35

Nth Root

^y√n

²√n	3597.7700037662
³√n	234.79504689626
⁴√n	59.981413819334
⁵√n	26.44924981829

Divisors of 12943949

1, 12943949

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	12943950	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	6471975	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	3597.7701427412	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999998454877	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12943949 can be divided by 2 positive divisors. The sum of these divisors (counting 12943949) is 12943950, the average is 6471975.

Base conversion 12943949

Base	System	Value
2	Binary	110001011000001001001101
3	Ternary	220100121202112
4	Quaternary	301120021031
5	Quinary	11303201244
6	Senary	1141233405
8	Octal	61301115
10	Decimal	12943949
12	Duodecimal	4402865
16	Hexadecimal	c5824d
20	Vigesimal	40hjh9
36	Base36	7pfm5

Cryptographic Hash Functions

md5	2168a4653e429740420b5278c45eb6ae
sha1	920c6f57c486dc5b4c7a73a7f5f81b142a3776aa
sha256	302a6c8066936cdc6148361bb28ced82529d7c37c4c13c701cfc75c2384c7c97
sha512	e00d6470a0723b07665a9ff6a0209a1ee055cc2c794be2cac60e3840e0f666426bd86100af457f3aebc759a68c65e1127908039b8d78d1c11f81e385a4d2fc9b
ripemd-160	8f6b937befca94f2a0eff01126f2aa9f455b411f

12943949 as geometric shapes

Circle

Radius = n

Diameter	25887898
Circumference	81329230.173682
Area	5.263607037887E+14

Sphere

Radius = n

Volume	9.0842481405934E+21
Surface area	2.1054428151548E+15
Circumference	81329230.173682

Square

Length = n

Perimeter	51775796
Area	167545815714601
Diagonal	18305508.226466

Cube

Length = n

Surface area	1005274894287606
Volume	2.1687044937732E+21
Space diagonal	22419577.31858

Equilateral Triangle

Length = n

Perimeter	38831847
Area	72549466353315
Altitude	11209788.65929

Triangular Pyramid

Length = n

Surface area	72549466353315
Volume	2.5558427565613E+20
Height	6101836.0754886