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

12421946 (number)

12421946 is an even 8-digits composite number following 12421945 and preceding 12421947. In scientific notation, it is written as 1.2421946 × 10^7. The sum of its digits is 29. It has a total of 3 prime factors and 8 positive divisors. There are 6136060 positive integers (up to 12421946) that are relatively prime to 12421946.

Interesting facts

12421946 has 8 divisors, whose sum is 18857664
The reverse of 12421946 is 64912421
Previous prime number is 83

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 29
Digital Root 2

Name

Name	twelve million four hundred twenty-one thousand nine hundred forty-six

Notation

Scientific notation	1.2421946 × 10^7
Engineering notation	1.2421946 × 10^6

Prime Factorization of 12421946

Prime Factorization 2 × 83 × 74831

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	12421946	Product of the distinct prime numbers

The prime factorization of 12421946 is 2 × 83 × 74831. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 8, 74, 92, 685, 106, 7409, 1688, 30621, 37349, 41487, 265568, 3500653, 9977444, 88969375, 30823981, 576940408, 476588656, 9211207027, 6410326276

Basic calculations (n = 12421946)

Multiplication

n×y

n×2	24843892
n×3	37265838
n×4	49687784
n×5	62109730

Division

n÷y

n÷2	6210973
n÷3	4140648.6666667
n÷3	3105486.5
n÷5	2484389.2

Exponentiation

n^y

n²	154304742426916
n³	1.9167651779711E+21
n⁴	2.3809953535437E+28
n⁵	2.9576595707971E+35

Nth Root

^y√n

²√n	3524.4781173955
³√n	231.59537328573
⁴√n	59.367315228125
⁵√n	26.232394045658

Divisors of 12421946

1, 2, 83, 166, 74831, 149662, 6210973, 12421946

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	-12421945	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 12421946 can be divided by 8 positive divisors. The sum of these divisors (counting 12421946) is 1, the average is 0.125.

Base conversion 12421946

Base	System	Value
2	Binary	101111011000101100111010
3	Ternary	212101002201002
4	Quaternary	233120230322
5	Quinary	11140000241
6	Senary	1122125002
8	Octal	57305472
10	Decimal	12421946
12	Duodecimal	41b0762
16	Hexadecimal	bd8b3a
20	Vigesimal	3hceh6
36	Base36	7e8u2

Cryptographic Hash Functions

md5	7b4380a891807ebfe0105e9d19d41344
sha1	8442d29814125380618d996967dc460dd4e004a3
sha256	1d8c5837727fbd3b8ce45717dac2932b530d93e6545ec7b0700c3acb5054460b
sha512	d6f4b146e03455aee52d2e556163f41c47f2daf87106bf040535726c4f5064f40fb329c258868ffe12576b3817c9c2d71558c7b6c2db0b0237c50646609ce201
ripemd-160	c46dc7e73c7afa65e7277e89c00cfbb36421ec3d

12421946 as geometric shapes

Circle

Radius = n

Diameter	24843892
Circumference	78049388.593778
Area	4.8476264522246E+14

Sphere

Radius = n

Volume	8.0289272023608E+21
Surface area	1.9390505808899E+15
Circumference	78049388.593778

Square

Length = n

Perimeter	49687784
Area	154304742426916
Diagonal	17567284.504266

Cube

Length = n

Surface area	925828454561496
Volume	1.9167651779711E+21
Space diagonal	21515441.600877

Equilateral Triangle

Length = n

Perimeter	37265838
Area	66815913433062
Altitude	10757720.800438

Triangular Pyramid

Length = n

Surface area	66815913433062
Volume	2.258929425476E+20
Height	5855761.5014221