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

13998906 (number)

13998906 is an even 8-digits composite number following 13998905 and preceding 13998907. In scientific notation, it is written as 1.3998906 × 10^7. The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors. There are 4666248 positive integers (up to 13998906) that are relatively prime to 13998906.

Interesting facts

13998906 has 8 divisors, whose sum is 21257844
The reverse of 13998906 is 60989931
Previous prime number is 81

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 45
Digital Root 9

Name

Name	thirteen million nine hundred ninety-eight thousand nine hundred six

Notation

Scientific notation	1.3998906 × 10^7
Engineering notation	1.3998906 × 10^6

Prime Factorization of 13998906

Prime Factorization 2 × 81 × 86413

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	13998906	Product of the distinct prime numbers

The prime factorization of 13998906 is 2 × 81 × 86413. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 8, 19, 2, 150, 389, 8651, 995, 26033, 74360, 332353, 74475, 6271247, 2926667, 84921018, 54022307, 72470345, 850559461, 5971275683, 1068827219

Basic calculations (n = 13998906)

Multiplication

n×y

n×2	27997812
n×3	41996718
n×4	55995624
n×5	69994530

Division

n÷y

n÷2	6999453
n÷3	4666302
n÷3	3499726.5
n÷5	2799781.2

Exponentiation

n^y

n²	195969369196836
n³	2.7433567782658E+21
n⁴	3.8403993663406E+28
n⁵	5.3761389731861E+35

Nth Root

^y√n

²√n	3741.5111920185
³√n	241.00794840724
⁴√n	61.167893473771
⁵√n	26.866977985684

Divisors of 13998906

1, 2, 81, 162, 86413, 172826, 6999453, 13998906

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	-13998905	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 13998906 can be divided by 8 positive divisors. The sum of these divisors (counting 13998906) is 1, the average is 0.125.

Base conversion 13998906

Base	System	Value
2	Binary	110101011001101100111010
3	Ternary	222100012220000
4	Quaternary	311121230322
5	Quinary	12040431111
6	Senary	1220013430
8	Octal	65315472
10	Decimal	13998906
12	Duodecimal	4831276
16	Hexadecimal	d59b3a
20	Vigesimal	479h56
36	Base36	8c1mi

Cryptographic Hash Functions

md5	ea02ce6f998f4206230a7f46e33aee32
sha1	5060dc2768ab0c7d886d80c908326258aad74d9b
sha256	fb81f9fe794ca5314a975bc96818a385f4f0b64f5cf35281e6d14b42a089a07b
sha512	54af0864ebe538e40385b981a8b6ee830734d631bbb57ccbe605060bc6558826dba087fbf3b916194d810a88551a7fb166ca0ad4e5062a6f0a4e19016d9d3f5f
ripemd-160	a0c5d27b99502e790c216369bdc4c9a206a8cd02

13998906 as geometric shapes

Circle

Radius = n

Diameter	27997812
Circumference	87957720.495788
Area	6.1565593059741E+14

Sphere

Radius = n

Volume	1.1491346001034E+22
Surface area	2.4626237223896E+15
Circumference	87957720.495788

Square

Length = n

Perimeter	55995624
Area	195969369196836
Diagonal	19797442.723586

Cube

Length = n

Surface area	1175816215181016
Volume	2.7433567782658E+21
Space diagonal	24246816.442381

Equilateral Triangle

Length = n

Perimeter	41996718
Area	84857226044036
Altitude	12123408.22119

Triangular Pyramid

Length = n

Surface area	84857226044036
Volume	3.233076968543E+20
Height	6599147.5745287