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

13843945 (number)

13843945 is an odd 8-digits composite number following 13843944 and preceding 13843946. In scientific notation, it is written as 1.3843945 × 10^7. The sum of its digits is 37. It has a total of 2 prime factors and 4 positive divisors. There are 11075152 positive integers (up to 13843945) that are relatively prime to 13843945.

Interesting facts

13843945 has 4 divisors, whose sum is 16612740
The reverse of 13843945 is 54934831
Previous prime number is 5

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 37
Digital Root 1

Name

Name	thirteen million eight hundred forty-three thousand nine hundred forty-five

Notation

Scientific notation	1.3843945 × 10^7
Engineering notation	1.3843945 × 10^6

Prime Factorization of 13843945

Prime Factorization 5 × 2768789

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	13843945	Product of the distinct prime numbers

The prime factorization of 13843945 is 5 × 2768789. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 2, 34, 43, 68, 444, 2288, 9269, 68773, 95221, 275440, 340016, 4568234, 442542, 77795880, 40101903, 711501207, 880115719, 4294120138, 1590937385

Basic calculations (n = 13843945)

Multiplication

n×y

n×2	27687890
n×3	41531835
n×4	55375780
n×5	69219725

Division

n÷y

n÷2	6921972.5
n÷3	4614648.3333333
n÷3	3460986.25
n÷5	2768789

Exponentiation

n^y

n²	191654813163025
n³	2.6532586924142E+21
n⁴	3.6731567408554E+28
n⁵	5.0850979896781E+35

Nth Root

^y√n

²√n	3720.7452210545
³√n	240.11536698839
⁴√n	60.997911612239
⁵√n	26.807232008523

Divisors of 13843945

1, 5, 2768789, 13843945

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-13843944	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13843945 can be divided by 4 positive divisors. The sum of these divisors (counting 13843945) is 1, the average is 0.25.

Base conversion 13843945

Base	System	Value
2	Binary	110100110011110111101001
3	Ternary	222001100022201
4	Quaternary	310303313221
5	Quinary	12021001240
6	Senary	1212420201
8	Octal	64636751
10	Decimal	13843945
12	Duodecimal	4777661
16	Hexadecimal	d33de9
20	Vigesimal	46a9h5
36	Base36	88q21

Cryptographic Hash Functions

md5	627f042c37180b8ee31a718508bd4a1a
sha1	de4c03789c331578e9fb4d50a0dae60a3cfea6ee
sha256	e4e4ea3211ebd6977e64f16ecfe3026cfadaf05c394b4446b2c7007a1e5bd8b9
sha512	6506562202f7f870facb7fe70f4f4b5c6014ce9956b407ff85b9d5748e6c2a2c5eda85f4238aa58ee8994d1642972683048d20d43f4b9e4fdfd37a537d7b3e60
ripemd-160	70cc2043e1243ab552b7d309846129394dd69c28

13843945 as geometric shapes

Circle

Radius = n

Diameter	27687890
Circumference	86984071.817402
Area	6.0210135305808E+14

Sphere

Radius = n

Volume	1.1113944021549E+22
Surface area	2.4084054122323E+15
Circumference	86984071.817402

Square

Length = n

Perimeter	55375780
Area	191654813163025
Diagonal	19578294.775747

Cube

Length = n

Surface area	1149928878978150
Volume	2.6532586924142E+21
Space diagonal	23978416.117189

Equilateral Triangle

Length = n

Perimeter	41531835
Area	82988968478370
Altitude	11989208.058595

Triangular Pyramid

Length = n

Surface area	82988968478370
Volume	3.1268953560804E+20
Height	6526098.2585824