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

15144890 (number)

15144890 is an even 8-digits composite number following 15144889 and preceding 15144891. In scientific notation, it is written as 1.5144890 × 10^7. The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors. There are 6057952 positive integers (up to 15144890) that are relatively prime to 15144890.

Interesting facts

15144890 has 8 divisors, whose sum is 27260820
The reverse of 15144890 is 09844151
Previous prime number is 5

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 32
Digital Root 5

Name

Name	fifteen million one hundred forty-four thousand eight hundred ninety

Notation

Scientific notation	1.5144890 × 10^7
Engineering notation	1.5144890 × 10^6

Prime Factorization of 15144890

Prime Factorization 2 × 5 × 1514489

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	15144890	Product of the distinct prime numbers

The prime factorization of 15144890 is 2 × 5 × 1514489. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 3, 75, 99, 741, 655, 9642, 2985, 17503, 58683, 797, 694179, 4820652, 9900804, 21454488, 37335081, 932989951, 151443826, 3502906853, 7449467944

Basic calculations (n = 15144890)

Multiplication

n×y

n×2	30289780
n×3	45434670
n×4	60579560
n×5	75724450

Division

n÷y

n÷2	7572445
n÷3	5048296.6666667
n÷3	3786222.5
n÷5	3028978

Exponentiation

n^y

n²	229367693112100
n³	3.4737484817365E+21
n⁴	5.2609538643566E+28
n⁵	7.9676567570756E+35

Nth Root

^y√n

²√n	3891.6436116376
³√n	247.41272983423
⁴√n	62.383039454948
⁵√n	27.293122513176

Divisors of 15144890

1, 2, 5, 10, 1514489, 3028978, 7572445, 15144890

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	-15144889	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 15144890 can be divided by 8 positive divisors. The sum of these divisors (counting 15144890) is 1, the average is 0.125.

Base conversion 15144890

Base	System	Value
2	Binary	111001110001011110111010
3	Ternary	1001111102212212
4	Quaternary	321301132322
5	Quinary	12334114030
6	Senary	1300335122
8	Octal	71613672
10	Decimal	15144890
12	Duodecimal	50a44a2
16	Hexadecimal	e717ba
20	Vigesimal	4ed24a
36	Base36	90lve

Cryptographic Hash Functions

md5	9eec503fd052120937914b917899001b
sha1	2f39fd59b0444f7ce9144730764785ea981d5ff1
sha256	898719b29ebb9d0ca768c22ef5065b5d1760a64f586717fca2cb47cd744931a5
sha512	18e9a85d6287663e38f43fba52bb2f550898b4334e9a6c03486d8a11613612d10590b81138de6e2dd0173508513dc63bed388703a503a6db7adeab55645c3b11
ripemd-160	429f7d0688da211d29db498df0c1342fc7c3b951

15144890 as geometric shapes

Circle

Radius = n

Diameter	30289780
Circumference	95158150.326851
Area	7.2057985965181E+14

Sphere

Radius = n

Volume	1.4550803614189E+22
Surface area	2.8823194386072E+15
Circumference	95158150.326851

Square

Length = n

Perimeter	60579560
Area	229367693112100
Diagonal	21418108.838649

Cube

Length = n

Surface area	1376206158672600
Volume	3.4737484817365E+21
Space diagonal	26231718.955042

Equilateral Triangle

Length = n

Perimeter	45434670
Area	99319124521256
Altitude	13115859.477521

Triangular Pyramid

Length = n

Surface area	99319124521256
Volume	4.0938518459539E+20
Height	7139369.6128829