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

12995481 (number)

12995481 is an odd 8-digits composite number following 12995480 and preceding 12995482. In scientific notation, it is written as 1.2995481 × 10^7. The sum of its digits is 39. It has a total of 2 prime factors and 4 positive divisors. There are 8663652 positive integers (up to 12995481) that are relatively prime to 12995481.

Interesting facts

12995481 has 4 divisors, whose sum is 17327312
The reverse of 12995481 is 18459921
Previous prime number is 3

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 39
Digital Root 3

Name

Name	twelve million nine hundred ninety-five thousand four hundred eighty-one

Notation

Scientific notation	1.2995481 × 10^7
Engineering notation	1.2995481 × 10^6

Prime Factorization of 12995481

Prime Factorization 3 × 4331827

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	12995481	Product of the distinct prime numbers

The prime factorization of 12995481 is 3 × 4331827. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 7, 72, 15, 628, 728, 7940, 2025, 6850, 71678, 670147, 662063, 6008808, 1934667, 93254153, 80352525, 134643111, 505359282, 7162190010, 8605083608

Basic calculations (n = 12995481)

Multiplication

n×y

n×2	25990962
n×3	38986443
n×4	51981924
n×5	64977405

Division

n÷y

n÷2	6497740.5
n÷3	4331827
n÷3	3248870.25
n÷5	2599096.2

Exponentiation

n^y

n²	168882526421361
n³	2.1947096633408E+21
n⁴	2.8521307730462E+28
n⁵	3.7064811270637E+35

Nth Root

^y√n

²√n	3604.9245484476
³√n	235.10622027744
⁴√n	60.041023879074
⁵√n	26.470276128083

Divisors of 12995481

1, 3, 4331827, 12995481

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	-12995480	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 12995481 can be divided by 4 positive divisors. The sum of these divisors (counting 12995481) is 1, the average is 0.25.

Base conversion 12995481

Base	System	Value
2	Binary	110001100100101110011001
3	Ternary	220110020110010
4	Quaternary	301210232121
5	Quinary	11311323411
6	Senary	1142312133
8	Octal	61445631
10	Decimal	12995481
12	Duodecimal	4428649
16	Hexadecimal	c64b99
20	Vigesimal	4148e1
36	Base36	7qjdl

Cryptographic Hash Functions

md5	5f8e53c74cbf5b06b93a0db52f62cf02
sha1	c653e209244667d19be0531ed6675b99af6a3f90
sha256	8737a2a87a0d0147296e65b1819c917b43583128c0c173f0a2819f7b07d43d6c
sha512	59e90db6c1be46928264ac172490cc3954e300cf14f461217a4f7a6feb7982b67ca61ca414b5d40fc862d8de6b036cff6e4004f8a3103331950a332f87506fe0
ripemd-160	3a7732d5389f83e0799bdcbd02a43f6453179896

12995481 as geometric shapes

Circle

Radius = n

Diameter	25990962
Circumference	81653015.278931
Area	5.3056010432503E+14

Sphere

Radius = n

Volume	9.193178340152E+21
Surface area	2.1222404173001E+15
Circumference	81653015.278931

Square

Length = n

Perimeter	51981924
Area	168882526421361
Diagonal	18378385.479762

Cube

Length = n

Surface area	1013295158528166
Volume	2.1947096633408E+21
Space diagonal	22508833.360796

Equilateral Triangle

Length = n

Perimeter	38986443
Area	73128279068098
Altitude	11254416.680398

Triangular Pyramid

Length = n

Surface area	73128279068098
Volume	2.5864901428065E+20
Height	6126128.493254