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

12759890 (number)

12759890 is an even 8-digits composite number following 12759889 and preceding 12759891. In scientific notation, it is written as 1.2759890 × 10^7. The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors. There are 4282560 positive integers (up to 12759890) that are relatively prime to 12759890.

Interesting facts

12759890 has 16 divisors, whose sum is 20989248
The reverse of 12759890 is 09895721
Previous prime number is 13

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 41
Digital Root 5

Name

Name	twelve million seven hundred fifty-nine thousand eight hundred ninety

Notation

Scientific notation	1.2759890 × 10^7
Engineering notation	1.2759890 × 10^6

Prime Factorization of 12759890

Prime Factorization 2 × 55 × 13 × 8923

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	12759890	Product of the distinct prime numbers

The prime factorization of 12759890 is 2 × 55 × 13 × 8923. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 5, 34, 15, 512, 686, 1823, 1037, 93243, 81243, 58095, 852760, 3761435, 1564172, 5882249, 77726916, 404788959, 405127285, 4565154211, 8533778959

Basic calculations (n = 12759890)

Multiplication

n×y

n×2	25519780
n×3	38279670
n×4	51039560
n×5	63799450

Division

n÷y

n÷2	6379945
n÷3	4253296.6666667
n÷3	3189972.5
n÷5	2551978

Exponentiation

n^y

n²	162814792812100
n³	2.0774988466552E+21
n⁴	2.6508656758447E+28
n⁵	3.3824754428554E+35

Nth Root

^y√n

²√n	3572.0988228211
³√n	233.67682516062
⁴√n	59.767037929122
⁵√n	26.373598238564

Divisors of 12759890

1, 2, 13, 26, 55, 110, 715, 1430, 8923, 17846, 115999, 231998, 490765, 981530, 6379945, 12759890

16 divisors

τ	Total Divisors	16	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-12759889	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.0625	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	16	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12759890 can be divided by 16 positive divisors. The sum of these divisors (counting 12759890) is 1, the average is 0.0625.

Base conversion 12759890

Base	System	Value
2	Binary	110000101011001101010010
3	Ternary	220000021021112
4	Quaternary	300223031102
5	Quinary	11231304030
6	Senary	1133253322
8	Octal	60531522
10	Decimal	12759890
12	Duodecimal	4334242
16	Hexadecimal	c2b352
20	Vigesimal	3jejea
36	Base36	7lhle

Cryptographic Hash Functions

md5	8f493270feb172be9893614638c17378
sha1	02560c3fbd7e77d798501bfd04431ed0b53b2fea
sha256	384dae5347713773deb20d06453596f0806b39fd398d80e2b1d6b692569d4af3
sha512	2cb83c92c55510be96e737f8dcc65bbfa48ac5e7c916c28f509787578edc1df5244117691d96f3c2df4e1c80e88defca6af806ee501d6066710f7f8a9c979bb9
ripemd-160	5029ac8e623f0c45ab90af1b06f6f04a955360c0

12759890 as geometric shapes

Circle

Radius = n

Diameter	25519780
Circumference	80172753.369228
Area	5.1149775699424E+14

Sphere

Radius = n

Volume	8.7022068193243E+21
Surface area	2.045991027977E+15
Circumference	80172753.369228

Square

Length = n

Perimeter	51039560
Area	162814792812100
Diagonal	18045209.492389

Cube

Length = n

Surface area	976888756872600
Volume	2.0774988466552E+21
Space diagonal	22100777.77899

Equilateral Triangle

Length = n

Perimeter	38279670
Area	70500873343589
Altitude	11050388.889495

Triangular Pyramid

Length = n

Surface area	70500873343589
Volume	2.4483558706285E+20
Height	6015069.8307963