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

14891890 (number)

14891890 is an even 8-digits composite number following 14891889 and preceding 14891891. In scientific notation, it is written as 1.4891890 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 5498496 positive integers (up to 14891890) that are relatively prime to 14891890.

Interesting facts

14891890 has 16 divisors, whose sum is 28867608
The reverse of 14891890 is 09819841
Previous prime number is 13

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 40
Digital Root 4

Name

Name	fourteen million eight hundred ninety-one thousand eight hundred ninety

Notation

Scientific notation	1.4891890 × 10^7
Engineering notation	1.4891890 × 10^6

Prime Factorization of 14891890

Prime Factorization 2 × 5 × 13 × 114553

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	14891890	Product of the distinct prime numbers

The prime factorization of 14891890 is 2 × 5 × 13 × 114553. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 7, 39, 37, 34, 79, 5661, 3092, 74039, 72876, 567472, 267114, 5806233, 3380312, 38865864, 71890169, 247048689, 943114665, 2069297112, 5298494027

Basic calculations (n = 14891890)

Multiplication

n×y

n×2	29783780
n×3	44675670
n×4	59567560
n×5	74459450

Division

n÷y

n÷2	7445945
n÷3	4963963.3333333
n÷3	3722972.5
n÷5	2978378

Exponentiation

n^y

n²	221768387772100
n³	3.3025504361795E+21
n⁴	4.9181217815037E+28
n⁵	7.3240128576756E+35

Nth Root

^y√n

²√n	3859.001166105
³√n	246.02728452299
⁴√n	62.120859347767
⁵√n	27.201319019394

Divisors of 14891890

1, 2, 5, 10, 13, 26, 65, 130, 114553, 229106, 572765, 1145530, 1489189, 2978378, 7445945, 14891890

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	-14891889	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 14891890 can be divided by 16 positive divisors. The sum of these divisors (counting 14891890) is 1, the average is 0.0625.

Base conversion 14891890

Base	System	Value
2	Binary	111000110011101101110010
3	Ternary	1001000120211111
4	Quaternary	320303231302
5	Quinary	12303020030
6	Senary	1251103534
8	Octal	70635562
10	Decimal	14891890
12	Duodecimal	4ba1baa
16	Hexadecimal	e33b72
20	Vigesimal	4d19ea
36	Base36	8v6nm

Cryptographic Hash Functions

md5	dd83e22356ded45260e7024d1772fbaa
sha1	45d62b1c12e69fe7e4d7de75bc8c0c2ab543e109
sha256	d7e8e952d38544bef61ad40a6d78f442e99f01e1d1729a795bbef68db79a0416
sha512	946546e1f49260091ca1fe6ea575cf4c5f46f1e86a9d595b685e5a0b31cc9e77ff7e5c76d972333e9a7b333f861384410f1cc5870fa3b27ec72e25d35ca60067
ripemd-160	2bbbf26e2d62b83ca2bf3ee7e9e3987ba8444cec

14891890 as geometric shapes

Circle

Radius = n

Diameter	29783780
Circumference	93568504.444135
Area	6.9670593782328E+14

Sphere

Radius = n

Volume	1.3833690917882E+22
Surface area	2.7868237512931E+15
Circumference	93568504.444135

Square

Length = n

Perimeter	59567560
Area	221768387772100
Diagonal	21060312.807368

Cube

Length = n

Surface area	1330610326632600
Volume	3.3025504361795E+21
Space diagonal	25793510.100727

Equilateral Triangle

Length = n

Perimeter	44675670
Area	96028528783478
Altitude	12896755.050363

Triangular Pyramid

Length = n

Surface area	96028528783478
Volume	3.8920930143885E+20
Height	7020104.2691228