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

13442947 (number)

13442947 is an odd 8-digits composite number following 13442946 and preceding 13442948. In scientific notation, it is written as 1.3442947 × 10^7. The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors. There are 11350152 positive integers (up to 13442947) that are relatively prime to 13442947.

Interesting facts

13442947 has 8 divisors, whose sum is 15593216
The reverse of 13442947 is 74924431
Previous prime number is 67

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 34
Digital Root 7

Name

Name	thirteen million four hundred forty-two thousand nine hundred forty-seven

Notation

Scientific notation	1.3442947 × 10^7
Engineering notation	1.3442947 × 10^6

Prime Factorization of 13442947

Prime Factorization 7 × 67 × 28663

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	13442947	Product of the distinct prime numbers

The prime factorization of 13442947 is 7 × 67 × 28663. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 7, 77, 70, 213, 964, 5620, 5567, 27754, 81117, 776143, 81541, 2730021, 5105120, 27819338, 47175419, 162096075, 642051491, 5133347553, 9057008660

Basic calculations (n = 13442947)

Multiplication

n×y

n×2	26885894
n×3	40328841
n×4	53771788
n×5	67214735

Division

n÷y

n÷2	6721473.5
n÷3	4480982.3333333
n÷3	3360736.75
n÷5	2688589.4

Exponentiation

n^y

n²	180712824044809
n³	2.4293129158547E+21
n⁴	3.265712477425E+28
n⁵	4.3900799751263E+35

Nth Root

^y√n

²√n	3666.4624640108
³√n	237.7742545568
⁴√n	60.551320910537
⁵√n	26.650103331828

Divisors of 13442947

1, 7, 67, 469, 28663, 200641, 1920421, 13442947

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	-13442946	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 13442947 can be divided by 8 positive divisors. The sum of these divisors (counting 13442947) is 1, the average is 0.125.

Base conversion 13442947

Base	System	Value
2	Binary	110011010001111110000011
3	Ternary	221021222020221
4	Quaternary	303101332003
5	Quinary	11420133242
6	Senary	1200043511
8	Octal	63217603
10	Decimal	13442947
12	Duodecimal	4603597
16	Hexadecimal	cd1f83
20	Vigesimal	440777
36	Base36	804n7

Cryptographic Hash Functions

md5	0edf1bac3b73beea13541622bd2ba873
sha1	079365439de567ea709e73354d08da1153d6f639
sha256	5955ade6ffc60cb2bccc4a3de8ea8d704ee3203c31e83808186afbe41a5de777
sha512	6cc16ac25543cca4775c6667df039471b3e0d74d642931a9cdd9e8ffe113554f3ce0de07dfd755d448279548bf3eff8525de1b40a8e1d9aef64e7c27bc01e05c
ripemd-160	f18cd28749e7700364c0cbd69bbfaa603d225864

13442947 as geometric shapes

Circle

Radius = n

Diameter	26885894
Circumference	84464527.075594
Area	5.6772608042864E+14

Sphere

Radius = n

Volume	1.0175882146293E+22
Surface area	2.2709043217145E+15
Circumference	84464527.075594

Square

Length = n

Perimeter	53771788
Area	180712824044809
Diagonal	19011197.965663

Cube

Length = n

Surface area	1084276944268854
Volume	2.4293129158547E+21
Space diagonal	23283867.207456

Equilateral Triangle

Length = n

Perimeter	40328841
Area	78250948206216
Altitude	11641933.603728

Triangular Pyramid

Length = n

Surface area	78250948206216
Volume	2.8629727273749E+20
Height	6337065.9885542