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

12912998 (number)

12912998 is an even 8-digits composite number following 12912997 and preceding 12912999. In scientific notation, it is written as 1.2912998 × 10^7. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 5534136 positive integers (up to 12912998) that are relatively prime to 12912998.

Interesting facts

12912998 has 8 divisors, whose sum is 22136592
The reverse of 12912998 is 89921921
Previous prime number is 7

Basic properties

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

Name

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

Notation

Scientific notation	1.2912998 × 10^7
Engineering notation	1.2912998 × 10^6

Prime Factorization of 12912998

Prime Factorization 2 × 7 × 922357

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	12912998	Product of the distinct prime numbers

The prime factorization of 12912998 is 2 × 7 × 922357. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 7, 70, 25, 536, 967, 5292, 2687, 26829, 7180, 47747, 258034, 1091524, 9295559, 73166989, 69765468, 899246358, 803245884, 5306614888, 5041485811

Basic calculations (n = 12912998)

Multiplication

n×y

n×2	25825996
n×3	38738994
n×4	51651992
n×5	64564990

Division

n÷y

n÷2	6456499
n÷3	4304332.6666667
n÷3	3228249.5
n÷5	2582599.6

Exponentiation

n^y

n²	166745517348004
n³	2.1531845320237E+21
n⁴	2.7804067555654E+28
n⁵	3.5903386873802E+35

Nth Root

^y√n

²√n	3593.4660148664
³√n	234.60775368065
⁴√n	59.945525394865
⁵√n	26.436588846807

Divisors of 12912998

1, 2, 7, 14, 922357, 1844714, 6456499, 12912998

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	-12912997	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 12912998 can be divided by 8 positive divisors. The sum of these divisors (counting 12912998) is 1, the average is 0.125.

Base conversion 12912998

Base	System	Value
2	Binary	110001010000100101100110
3	Ternary	220022001022012
4	Quaternary	301100211212
5	Quinary	11301203443
6	Senary	1140434222
8	Octal	61204546
10	Decimal	12912998
12	Duodecimal	43a8972
16	Hexadecimal	c50966
20	Vigesimal	40e29i
36	Base36	7orqe

Cryptographic Hash Functions

md5	069dadca86817ac67be4d009b02367bf
sha1	405397f20f9bf2afe29ae3ca7855be698ac17e92
sha256	71ec2b3f425208e6e3260ef478e2688177783951fbc87aad56a0b4c36df46af1
sha512	41e4522406bd6970e4fdc58e49a1bc8dbda9974411012cd57377c4eb87004f95989215ec8ee07bcf7678486db3caa50db7bb86c6a6990e5948f1a6c9c935309a
ripemd-160	9b14ffda8cb402a37d134c2329b65a2301bb5f24

12912998 as geometric shapes

Circle

Radius = n

Diameter	25825996
Circumference	81134759.305239
Area	5.2384649231952E+14

Sphere

Radius = n

Volume	9.0192382768386E+21
Surface area	2.0953859692781E+15
Circumference	81134759.305239

Square

Length = n

Perimeter	51651992
Area	166745517348004
Diagonal	18261736.902497

Cube

Length = n

Surface area	1000473104088024
Volume	2.1531845320237E+21
Space diagonal	22365968.614035

Equilateral Triangle

Length = n

Perimeter	38738994
Area	72202926995275
Altitude	11182984.307018

Triangular Pyramid

Length = n

Surface area	72202926995275
Volume	2.5375523062333E+20
Height	6087245.6341656