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

13442872 (number)

13442872 is an even 8-digits composite number following 13442871 and preceding 13442873. In scientific notation, it is written as 1.3442872 × 10^7. The sum of its digits is 31. It has a total of 4 prime factors and 8 positive divisors. There are 6721432 positive integers (up to 13442872) that are relatively prime to 13442872.

Interesting facts

13442872 has 8 divisors, whose sum is 25205400
The reverse of 13442872 is 27824431
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 31
Digital Root 4

Name

Name	thirteen million four hundred forty-two thousand eight hundred seventy-two

Notation

Scientific notation	1.3442872 × 10^7
Engineering notation	1.3442872 × 10^6

Prime Factorization of 13442872

Prime Factorization 2 × 2 × 2 × 1680359

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	3360718	Product of the distinct prime numbers

The prime factorization of 13442872 is 2 × 2 × 2 × 1680359. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 10, 75, 42, 38, 326, 2712, 9281, 98428, 99304, 297076, 792034, 1504782, 5050453, 69574290, 56887551, 296787183, 341868452, 2688998803, 8025003725

Basic calculations (n = 13442872)

Multiplication

n×y

n×2	26885744
n×3	40328616
n×4	53771488
n×5	67214360

Division

n÷y

n÷2	6721436
n÷3	4480957.3333333
n÷3	3360718
n÷5	2688574.4

Exponentiation

n^y

n²	180710807608384
n³	2.4292722556961E+21
n⁴	3.2656395986474E+28
n⁵	4.3899575122749E+35

Nth Root

^y√n

²√n	3666.4522361542
³√n	237.77381236452
⁴√n	60.55123645438
⁵√n	26.650073594864

Divisors of 13442872

1, 2, 4, 8, 1680359, 3360718, 6721436, 13442872

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	-13442871	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 13442872 can be divided by 8 positive divisors. The sum of these divisors (counting 13442872) is 1, the average is 0.125.

Base conversion 13442872

Base	System	Value
2	Binary	110011010001111100111000
3	Ternary	221021222011011
4	Quaternary	303101330320
5	Quinary	11420132442
6	Senary	1200043304
8	Octal	63217470
10	Decimal	13442872
12	Duodecimal	4603534
16	Hexadecimal	cd1f38
20	Vigesimal	44073c
36	Base36	804l4

Cryptographic Hash Functions

md5	fbc322d8ea3956be2ae507e22e38ef24
sha1	acb6e5f4b670a16a350a2868b3c9fb25be841dc8
sha256	53fd931f12ffe50a5f9630149a02c5286c0ba90b2f53a79f3da719859d9198ed
sha512	a8e42eb1721e1aa235f835f1b18fdadb729032e4691bafec05c2d09cb554102d97c29cbf9be33ff5fff89ccce7dd4991c444b76b8ef74c8dbae3d6b263349d6c
ripemd-160	5b40d8286d2ead3bdc25a37c50495dff3e1c63b6

13442872 as geometric shapes

Circle

Radius = n

Diameter	26885744
Circumference	84464055.836696
Area	5.6771974560678E+14

Sphere

Radius = n

Volume	1.0175711829419E+22
Surface area	2.2708789824271E+15
Circumference	84464055.836696

Square

Length = n

Perimeter	53771488
Area	180710807608384
Diagonal	19011091.899646

Cube

Length = n

Surface area	1084264845650304
Volume	2.4292722556961E+21
Space diagonal	23283737.303645

Equilateral Triangle

Length = n

Perimeter	40328616
Area	78250075063631
Altitude	11641868.651823

Triangular Pyramid

Length = n

Surface area	78250075063631
Volume	2.8629248089185E+20
Height	6337030.6332152