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

12938207 (number)

12938207 is an odd 8-digits composite number following 12938206 and preceding 12938208. In scientific notation, it is written as 1.2938207 × 10^7. The sum of its digits is 32. It has a total of 2 prime factors and 4 positive divisors. There are 11917312 positive integers (up to 12938207) that are relatively prime to 12938207.

Interesting facts

12938207 has 4 divisors, whose sum is 12955200
The reverse of 12938207 is 70283921
Previous prime number is 799

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 32
Digital Root 5

Name

Name	twelve million nine hundred thirty-eight thousand two hundred seven

Notation

Scientific notation	1.2938207 × 10^7
Engineering notation	1.2938207 × 10^6

Prime Factorization of 12938207

Prime Factorization 799 × 16193

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	12938207	Product of the distinct prime numbers

The prime factorization of 12938207 is 799 × 16193. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 3, 70, 1, 103, 3, 4998, 3589, 23126, 82477, 275579, 72480, 5729238, 9624896, 95241616, 89165705, 217526286, 771842071, 9193367210, 8604224453

Basic calculations (n = 12938207)

Multiplication

n×y

n×2	25876414
n×3	38814621
n×4	51752828
n×5	64691035

Division

n÷y

n÷2	6469103.5
n÷3	4312735.6666667
n÷3	3234551.75
n÷5	2587641.4

Exponentiation

n^y

n²	167397200374849
n³	2.1658196296703E+21
n⁴	2.8021822693337E+28
n⁵	3.625521425237E+35

Nth Root

^y√n

²√n	3596.9719209357
³√n	234.76032301193
⁴√n	59.974760699278
⁵√n	26.446902798103

Divisors of 12938207

1, 799, 16193, 12938207

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-12938206	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12938207 can be divided by 4 positive divisors. The sum of these divisors (counting 12938207) is 1, the average is 0.25.

Base conversion 12938207

Base	System	Value
2	Binary	110001010110101111011111
3	Ternary	220100022212212
4	Quaternary	301112233133
5	Quinary	11303010312
6	Senary	1141151035
8	Octal	61265737
10	Decimal	12938207
12	Duodecimal	43bb47b
16	Hexadecimal	c56bdf
20	Vigesimal	40h5a7
36	Base36	7pb6n

Cryptographic Hash Functions

md5	a973774b64775063b4bbc7c96fea7290
sha1	1e09cb6cc529dac15608cbf64f8f312e5cc1fa09
sha256	fc90694fd7d70b949e7271a1069306b5da4f422f95e7cb7bb41360ccb47a43be
sha512	9eafb83f57e11e99566b720a5c758f729cedc0e8d369b31450a7763a2bbe52b99601610f16e0780faee3864f347ac7f4df488d384bec09eec051957c082781a5
ripemd-160	f16dc6eec658b96a2df035210ea97b5a2d8cdb3f

12938207 as geometric shapes

Circle

Radius = n

Diameter	25876414
Circumference	81293152.123648
Area	5.2589381492912E+14

Sphere

Radius = n

Volume	9.0721640500969E+21
Surface area	2.1035752597165E+15
Circumference	81293152.123648

Square

Length = n

Perimeter	51752828
Area	167397200374849
Diagonal	18297387.812191

Cube

Length = n

Surface area	1004383202249094
Volume	2.1658196296703E+21
Space diagonal	22409631.882843

Equilateral Triangle

Length = n

Perimeter	38814621
Area	72485114023507
Altitude	11204815.941422

Triangular Pyramid

Length = n

Surface area	72485114023507
Volume	2.5524429116113E+20
Height	6099129.2707302