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

12729907 (number)

12729907 is an odd 8-digits composite number following 12729906 and preceding 12729908. In scientific notation, it is written as 1.2729907 × 10^7. The sum of its digits is 37. It has a total of 2 prime factors and 4 positive divisors. There are 12521160 positive integers (up to 12729907) that are relatively prime to 12729907.

Interesting facts

12729907 has 4 divisors, whose sum is 12938656
The reverse of 12729907 is 70992721
Previous prime number is 61

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 37
Digital Root 1

Name

Name	twelve million seven hundred twenty-nine thousand nine hundred seven

Notation

Scientific notation	1.2729907 × 10^7
Engineering notation	1.2729907 × 10^6

Prime Factorization of 12729907

Prime Factorization 61 × 208687

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	12729907	Product of the distinct prime numbers

The prime factorization of 12729907 is 61 × 208687. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 9, 83, 52, 671, 602, 3112, 2631, 32215, 18899, 315191, 240857, 9073232, 9091874, 43501161, 11737500, 425980852, 973873162, 5049028740, 502938882

Basic calculations (n = 12729907)

Multiplication

n×y

n×2	25459814
n×3	38189721
n×4	50919628
n×5	63649535

Division

n÷y

n÷2	6364953.5
n÷3	4243302.3333333
n÷3	3182476.75
n÷5	2545981.4

Exponentiation

n^y

n²	162050532228649
n³	2.0628882045712E+21
n⁴	2.6260374995588E+28
n⁵	3.3429213147897E+35

Nth Root

^y√n

²√n	3567.8995221278
³√n	233.49365150171
⁴√n	59.731897024352
⁵√n	26.361192114504

Divisors of 12729907

1, 61, 208687, 12729907

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	-12729906	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 12729907 can be divided by 4 positive divisors. The sum of these divisors (counting 12729907) is 1, the average is 0.25.

Base conversion 12729907

Base	System	Value
2	Binary	110000100011111000110011
3	Ternary	212221202011001
4	Quaternary	300203320303
5	Quinary	11224324112
6	Senary	1132502431
8	Octal	60437063
10	Decimal	12729907
12	Duodecimal	431aa17
16	Hexadecimal	c23e33
20	Vigesimal	3jb4f7
36	Base36	7kugj

Cryptographic Hash Functions

md5	ceb6ee042332e525aaab48e48d40c217
sha1	74ea5c1d3b84d34536072ebbd883b015419d458b
sha256	ed2b53584d9925db5395d2dac512548414441d38babb4586377d1af2eb53b9a7
sha512	a821d9d52ece1c5e08ec1f0a5dbd6eb6be15fd01c23d9f218f8dd17490067d069fbdfc791d500c0a7c68eee2bfbe839d0f0a7a2e340ae5073d69d9f068b0d608
ripemd-160	e7657eafb5bd50b09d43ab75abf1ba1ae6bdcd0e

12729907 as geometric shapes

Circle

Radius = n

Diameter	25459814
Circumference	79984364.624163
Area	5.0909676155984E+14

Sphere

Radius = n

Volume	8.6410059048772E+21
Surface area	2.0363870462394E+15
Circumference	79984364.624163

Square

Length = n

Perimeter	50919628
Area	162050532228649
Diagonal	18002807.127148

Cube

Length = n

Surface area	972303193371894
Volume	2.0628882045712E+21
Space diagonal	22048845.699627

Equilateral Triangle

Length = n

Perimeter	38189721
Area	70169938803399
Altitude	11024422.849813

Triangular Pyramid

Length = n

Surface area	70169938803399
Volume	2.4311370638034E+20
Height	6000935.7090494