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

12902590 (number)

12902590 is an even 8-digits composite number following 12902589 and preceding 12902591. In scientific notation, it is written as 1.2902590 × 10^7. The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors. There are 5161032 positive integers (up to 12902590) that are relatively prime to 12902590.

Interesting facts

12902590 has 8 divisors, whose sum is 23224680
The reverse of 12902590 is 09520921
Previous prime number is 5

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 28
Digital Root 1

Name

Name	twelve million nine hundred two thousand five hundred ninety

Notation

Scientific notation	1.2902590 × 10^7
Engineering notation	1.2902590 × 10^6

Prime Factorization of 12902590

Prime Factorization 2 × 5 × 1290259

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	12902590	Product of the distinct prime numbers

The prime factorization of 12902590 is 2 × 5 × 1290259. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 8, 32, 66, 24, 46, 7076, 3709, 65966, 74017, 837102, 604204, 3362242, 4757529, 84817885, 82553347, 699453726, 129651469, 54570519, 9470987085

Basic calculations (n = 12902590)

Multiplication

n×y

n×2	25805180
n×3	38707770
n×4	51610360
n×5	64512950

Division

n÷y

n÷2	6451295
n÷3	4300863.3333333
n÷3	3225647.5
n÷5	2580518

Exponentiation

n^y

n²	166476828708100
n³	2.1479822653208E+21
n⁴	2.7714534496706E+28
n⁵	3.5758927565185E+35

Nth Root

^y√n

²√n	3592.0175389327
³√n	234.54470470649
⁴√n	59.933442575349
⁵√n	26.432325843441

Divisors of 12902590

1, 2, 5, 10, 1290259, 2580518, 6451295, 12902590

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-12902589	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	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	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12902590 can be divided by 8 positive divisors. The sum of these divisors (counting 12902590) is 1, the average is 0.125.

Base conversion 12902590

Base	System	Value
2	Binary	110001001110000010111110
3	Ternary	220021112000201
4	Quaternary	301032002332
5	Quinary	11300340330
6	Senary	1140314114
8	Octal	61160276
10	Decimal	12902590
12	Duodecimal	43a293a
16	Hexadecimal	c4e0be
20	Vigesimal	40cg9a
36	Base36	7ojpa

Cryptographic Hash Functions

md5	f696ab40d9a65a57af50c01f657697ab
sha1	ae4e83f92e284a39eacf081605bff1ced29ab57c
sha256	dec0677fbc285ea5a8e4c436758bbee56f3db5ab2751ad17a51fa16f2834c978
sha512	e1fb6b876f480c79899306e174adc12b4dc8bfd5f91423e179bda46220a443d77055c1fea5b55e774bbd0287618c03e316bdf6907ad9242e9453b50e5b1babca
ripemd-160	532780b3d71628c4bfbd3c162cc0f6e21b09fb8c

12902590 as geometric shapes

Circle

Radius = n

Diameter	25805180
Circumference	81069363.912562
Area	5.2300238206229E+14

Sphere

Radius = n

Volume	8.9974470730308E+21
Surface area	2.0920095282492E+15
Circumference	81069363.912562

Square

Length = n

Perimeter	51610360
Area	166476828708100
Diagonal	18247017.767739

Cube

Length = n

Surface area	998860972248600
Volume	2.1479822653208E+21
Space diagonal	22347941.42923

Equilateral Triangle

Length = n

Perimeter	38707770
Area	72086581401343
Altitude	11173970.714615

Triangular Pyramid

Length = n

Surface area	72086581401343
Volume	2.531421376128E+20
Height	6082339.2559132