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

12149898 (number)

12149898 is an even 8-digits composite number following 12149897 and preceding 12149899. In scientific notation, it is written as 1.2149898 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 3910256 positive integers (up to 12149898) that are relatively prime to 12149898.

Interesting facts

12149898 has 16 divisors, whose sum is 25138080
The reverse of 12149898 is 89894121
Previous prime number is 29

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 42
Digital Root 6

Name

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

Notation

Scientific notation	1.2149898 × 10^7
Engineering notation	1.2149898 × 10^6

Prime Factorization of 12149898

Prime Factorization 2 × 3 × 29 × 69827

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	12149898	Product of the distinct prime numbers

The prime factorization of 12149898 is 2 × 3 × 29 × 69827. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 9, 42, 72, 225, 764, 4354, 8297, 15611, 76596, 73427, 990589, 4724295, 30359, 67569906, 19934573, 355830250, 987410211, 5827467994, 475075328

Basic calculations (n = 12149898)

Multiplication

n×y

n×2	24299796
n×3	36449694
n×4	48599592
n×5	60749490

Division

n÷y

n÷2	6074949
n÷3	4049966
n÷3	3037474.5
n÷5	2429979.6

Exponentiation

n^y

n²	147620021410404
n³	1.7935682028942E+21
n⁴	2.1791670721208E+28
n⁵	2.6476657651227E+35

Nth Root

^y√n

²√n	3485.6703802855
³√n	229.89218639477
⁴√n	59.039566227112
⁵√n	26.116473048782

Divisors of 12149898

1, 2, 3, 6, 29, 58, 87, 174, 69827, 139654, 209481, 418962, 2024983, 4049966, 6074949, 12149898

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	-12149897	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 12149898 can be divided by 16 positive divisors. The sum of these divisors (counting 12149898) is 1, the average is 0.0625.

Base conversion 12149898

Base	System	Value
2	Binary	101110010110010010001010
3	Ternary	211212021112020
4	Quaternary	232112102022
5	Quinary	11102244043
6	Senary	1112225310
8	Octal	56262212
10	Decimal	12149898
12	Duodecimal	409b236
16	Hexadecimal	b9648a
20	Vigesimal	3fieei
36	Base36	78ex6

Cryptographic Hash Functions

md5	4e548766edf4126cef243658d8d48a0f
sha1	b2bab336dee4d245bbddfc5bc3450d52e9530493
sha256	c80ae48f211d3e386e11d0d9363dd388dcd35fa82c251d24856b7abbba4e6e85
sha512	cfe62b3395f99928e3975de00bfc6ca1821d7addddc4e979982b23fb71858cc02da0130e77008a126191a612471c012587ef7ca494e0bd0fa935168cfdf31f30
ripemd-160	7f01d1d14a41c8838e8b858bcd76ad0c63c441b7

12149898 as geometric shapes

Circle

Radius = n

Diameter	24299796
Circumference	76340060.597331
Area	4.6376197478569E+14

Sphere

Radius = n

Volume	7.5128809198997E+21
Surface area	1.8550478991428E+15
Circumference	76340060.597331

Square

Length = n

Perimeter	48599592
Area	147620021410404
Diagonal	17182550.53305

Cube

Length = n

Surface area	885720128462424
Volume	1.7935682028942E+21
Space diagonal	21044240.642779

Equilateral Triangle

Length = n

Perimeter	36449694
Area	63921344324306
Altitude	10522120.32139

Triangular Pyramid

Length = n

Surface area	63921344324306
Volume	2.1137403979785E+20
Height	5727516.8443499