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

12949949 (number)

12949949 is an odd 8-digits prime number following 12949948 and preceding 12949950. In scientific notation, it is written as 1.2949949 × 10^7. The sum of its digits is 47. It has a total of 1 prime factors and 2 positive divisors. There are 12949948 positive integers (up to 12949949) that are relatively prime to 12949949.

Interesting facts

12949949 has 2 divisors, whose sum is 12949950
The reverse of 12949949 is 94994921
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 47
Digital Root 2

Name

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

Notation

Scientific notation	1.2949949 × 10^7
Engineering notation	1.2949949 × 10^6

Prime Factorization of 12949949

Prime Factorization 12949949

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	12949949	Product of the distinct prime numbers

The prime factorization of 12949949 is 12949949. Since it has a total of 1 prime factors.

Most popular turbo-numbers

3, 4, 21, 99, 396, 731, 2280, 5214, 44079, 52826, 629483, 306141, 5296779, 6745422, 96524273, 65598268, 327564032, 47359935, 585000210, 8569468986

Basic calculations (n = 12949949)

Multiplication

n×y

n×2	25899898
n×3	38849847
n×4	51799796
n×5	64749745

Division

n÷y

n÷2	6474974.5
n÷3	4316649.6666667
n÷3	3237487.25
n÷5	2589989.8

Exponentiation

n^y

n²	167701179102601
n³	2.1717217166185E+21
n⁴	2.8123685472403E+28
n⁵	3.6420029255966E+35

Nth Root

^y√n

²√n	3598.6037570147
³√n	234.83132002705
⁴√n	59.98836351339
⁵√n	26.451701405246

Divisors of 12949949

1, 12949949

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	12949950	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	6474975	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	3598.6038959574	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999998455592	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12949949 can be divided by 2 positive divisors. The sum of these divisors (counting 12949949) is 12949950, the average is 6474975.

Base conversion 12949949

Base	System	Value
2	Binary	110001011001100110111101
3	Ternary	220100220222202
4	Quaternary	301121212331
5	Quinary	11303344244
6	Senary	1141321245
8	Octal	61314675
10	Decimal	12949949
12	Duodecimal	4406225
16	Hexadecimal	c599bd
20	Vigesimal	40ieh9
36	Base36	7pk8t

Cryptographic Hash Functions

md5	ba833534602f109ec0b33a9012c5fc67
sha1	b23e77e1ff80cbded95fcc7baace57da03cd0431
sha256	e1f856318120323b7d099610fcb355ca599419c35fce91036d410882e4264001
sha512	b8ed99ca81a35982f3c8fba1dcfa8c1e364d5e05cba340a7916c0b4fd543b8efb829bdc820a55e28f727264a517eee5ae7794fc81c22886bfcef875f9d566a59
ripemd-160	151d8eb54c230df412c4361d4908004667742862

12949949 as geometric shapes

Circle

Radius = n

Diameter	25899898
Circumference	81366929.285525
Area	5.2684879226708E+14

Sphere

Radius = n

Volume	9.0968866540937E+21
Surface area	2.1073951690683E+15
Circumference	81366929.285525

Square

Length = n

Perimeter	51799796
Area	167701179102601
Diagonal	18313993.50784

Cube

Length = n

Surface area	1006207074615606
Volume	2.1717217166185E+21
Space diagonal	22429969.623426

Equilateral Triangle

Length = n

Perimeter	38849847
Area	72616740673728
Altitude	11214984.811713

Triangular Pyramid

Length = n

Surface area	72616740673728
Volume	2.5593985877851E+20
Height	6104664.5026133