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

12854890 (number)

12854890 is an even 8-digits composite number following 12854889 and preceding 12854891. In scientific notation, it is written as 1.2854890 × 10^7. The sum of its digits is 37. It has a total of 4 prime factors and 16 positive divisors. There are 4839424 positive integers (up to 12854890) that are relatively prime to 12854890.

Interesting facts

12854890 has 16 divisors, whose sum is 24500232
The reverse of 12854890 is 09845821
Previous prime number is 17

Basic properties

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

Name

Name	twelve million eight hundred fifty-four thousand eight hundred ninety

Notation

Scientific notation	1.2854890 × 10^7
Engineering notation	1.2854890 × 10^6

Prime Factorization of 12854890

Prime Factorization 2 × 5 × 17 × 75617

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	12854890	Product of the distinct prime numbers

The prime factorization of 12854890 is 2 × 5 × 17 × 75617. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 7, 1, 63, 754, 793, 1676, 6896, 1154, 48589, 167582, 611690, 375676, 7091703, 5262258, 20228954, 720681938, 24566010, 7985095236, 5427973053

Basic calculations (n = 12854890)

Multiplication

n×y

n×2	25709780
n×3	38564670
n×4	51419560
n×5	64274450

Division

n÷y

n÷2	6427445
n÷3	4284963.3333333
n÷3	3213722.5
n÷5	2570978

Exponentiation

n^y

n²	165248196912100
n³	2.1242473940034E+21
n⁴	2.73069665827E+28
n⁵	3.5102805165429E+35

Nth Root

^y√n

²√n	3585.3716683212
³√n	234.25531584155
⁴√n	59.877973148071
⁵√n	26.412753175342

Divisors of 12854890

1, 2, 5, 10, 17, 34, 85, 170, 75617, 151234, 378085, 756170, 1285489, 2570978, 6427445, 12854890

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	-12854889	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 12854890 can be divided by 16 positive divisors. The sum of these divisors (counting 12854890) is 1, the average is 0.0625.

Base conversion 12854890

Base	System	Value
2	Binary	110001000010011001101010
3	Ternary	220012002121001
4	Quaternary	301002121222
5	Quinary	11242324030
6	Senary	1135305214
8	Octal	61023152
10	Decimal	12854890
12	Duodecimal	437b20a
16	Hexadecimal	c4266a
20	Vigesimal	406h4a
36	Base36	7niwa

Cryptographic Hash Functions

md5	4ace70ae4aae4e109cde266b3c7f7579
sha1	6f93aaad6c63003edfe310a8c1e31d0b1929a00e
sha256	2b43fa2edbfb2272fc57278812cf01c805574768505ec491e511f544a2803600
sha512	63578bc694d1626810a155096d663a647ba9aabfa59acd8213a06e6488b9cc62be5282d39527dcdc41e9b29e9c6af9eb2645325b9c7e0e716fee70851076b7ba
ripemd-160	532ab3e24ff31a999de6eb39ea3974645685c9a7

12854890 as geometric shapes

Circle

Radius = n

Diameter	25709780
Circumference	80769655.97341
Area	5.1914252143801E+14

Sphere

Radius = n

Volume	8.8980266765444E+21
Surface area	2.0765700857521E+15
Circumference	80769655.97341

Square

Length = n

Perimeter	51419560
Area	165248196912100
Diagonal	18179559.780814

Cube

Length = n

Surface area	991489181472600
Volume	2.1242473940034E+21
Space diagonal	22265322.605709

Equilateral Triangle

Length = n

Perimeter	38564670
Area	71554568227726
Altitude	11132661.302855

Triangular Pyramid

Length = n

Surface area	71554568227726
Volume	2.5034495620294E+20
Height	6059853.2602714