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

12489969 (number)

12489969 is an odd 8-digits composite number following 12489968 and preceding 12489970. In scientific notation, it is written as 1.2489969 × 10^7. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 8302736 positive integers (up to 12489969) that are relatively prime to 12489969.

Interesting facts

12489969 has 8 divisors, whose sum is 16701120
The reverse of 12489969 is 96998421
Previous prime number is 359

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 48
Digital Root 3

Name

Name	twelve million four hundred eighty-nine thousand nine hundred sixty-nine

Notation

Scientific notation	1.2489969 × 10^7
Engineering notation	1.2489969 × 10^6

Prime Factorization of 12489969

Prime Factorization 3 × 359 × 11597

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	12489969	Product of the distinct prime numbers

The prime factorization of 12489969 is 3 × 359 × 11597. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 5, 33, 76, 739, 218, 8738, 1223, 18821, 52443, 124484, 650542, 6909437, 5537584, 7771446, 29187152, 53490009, 452840215, 6560413770, 5553330572

Basic calculations (n = 12489969)

Multiplication

n×y

n×2	24979938
n×3	37469907
n×4	49959876
n×5	62449845

Division

n÷y

n÷2	6244984.5
n÷3	4163323
n÷3	3122492.25
n÷5	2497993.8

Exponentiation

n^y

n²	155999325620961
n³	1.9484267410267E+21
n⁴	2.4335789594195E+28
n⁵	3.0395325762201E+35

Nth Root

^y√n

²√n	3534.115023595
³√n	232.01734536387
⁴√n	59.448423222109
⁵√n	26.261061218188

Divisors of 12489969

1, 3, 359, 1077, 11597, 34791, 4163323, 12489969

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	-12489968	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 12489969 can be divided by 8 positive divisors. The sum of these divisors (counting 12489969) is 1, the average is 0.125.

Base conversion 12489969

Base	System	Value
2	Binary	101111101001010011110001
3	Ternary	212111120000110
4	Quaternary	233221103301
5	Quinary	11144134334
6	Senary	1123411533
8	Octal	57512361
10	Decimal	12489969
12	Duodecimal	4223ba9
16	Hexadecimal	be94f1
20	Vigesimal	3i14i9
36	Base36	7fpbl

Cryptographic Hash Functions

md5	905c65a9b7c6df36c5ebbf91b027d34c
sha1	de165b5d22654080bdcb7c0071ce6ad6b300467f
sha256	8c695c2c5c403958d59d4f2caf03b6966fadc4fd5700bf82765998b396ef0969
sha512	9bf7b99d95566bdc2136a561be568fd4a9b8a4fd342c91a1ca8d18e55ef3de66e853f4c0b72cb9538a3be7c8138281f290b49b167b0c14d127a035e621153000
ripemd-160	f3393dfa19ecd383a99f89188ba6a2750acd8beb

12489969 as geometric shapes

Circle

Radius = n

Diameter	24979938
Circumference	78476789.707929
Area	4.9008633533577E+14

Sphere

Radius = n

Volume	8.1615508475565E+21
Surface area	1.9603453413431E+15
Circumference	78476789.707929

Square

Length = n

Perimeter	49959876
Area	155999325620961
Diagonal	17663483.55342

Cube

Length = n

Surface area	935995953725766
Volume	1.9484267410267E+21
Space diagonal	21633260.89296

Equilateral Triangle

Length = n

Perimeter	37469907
Area	67549689480496
Altitude	10816630.44648

Triangular Pyramid

Length = n

Surface area	67549689480496
Volume	2.2962429353753E+20
Height	5887827.8511398