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

38442045 (number)

38442045 is an odd 8-digits composite number following 38442044 and preceding 38442046. In scientific notation, it is written as 3.8442045 × 10^7. The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors. There are 20502416 positive integers (up to 38442045) that are relatively prime to 38442045.

Interesting facts

38442045 has 8 divisors, whose sum is 61507296
The reverse of 38442045 is 54024483
Previous prime number is 3

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 30
Digital Root 3

Name

Name	thirty-eight million four hundred forty-two thousand forty-five

Notation

Scientific notation	3.8442045 × 10^7
Engineering notation	3.8442045 × 10^6

Prime Factorization of 38442045

Prime Factorization 5 × 3 × 2562803

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	38442045	Product of the distinct prime numbers

The prime factorization of 38442045 is 5 × 3 × 2562803. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 2, 100, 84, 395, 534, 384, 2384, 75190, 78933, 146089, 611648, 1386333, 606394, 4949016, 90822661, 878485105, 923682360, 674367608, 2402214856

Basic calculations (n = 38442045)

Multiplication

n×y

n×2	76884090
n×3	115326135
n×4	153768180
n×5	192210225

Division

n÷y

n÷2	19221022.5
n÷3	12814015
n÷3	9610511.25
n÷5	7688409

Exponentiation

n^y

n²	1477790823782025
n³	5.6809301348416E+22
n⁴	2.1838657188544E+30
n⁵	8.3952264238157E+37

Nth Root

^y√n

²√n	6200.1649171615
³√n	337.49615359128
⁴√n	78.741125958177
⁵√n	32.882232558766

Divisors of 38442045

1, 3, 5, 15, 2562803, 7688409, 12814015, 38442045

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	-38442044	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 38442045 can be divided by 8 positive divisors. The sum of these divisors (counting 38442045) is 1, the average is 0.125.

Base conversion 38442045

Base	System	Value
2	Binary	10010010101001010000111101
3	Ternary	2200100001120110
4	Quaternary	2102221100331
5	Quinary	34320121140
6	Senary	3451540233
8	Octal	222512075
10	Decimal	38442045
12	Duodecimal	10a5a679
16	Hexadecimal	24a943d
20	Vigesimal	c05525
36	Base36	mvy2l

Cryptographic Hash Functions

md5	bd8b17c9ecdc4d85892b9566ae35ed21
sha1	6df16d96bff73969537ba71fcc84b99dbe4afacf
sha256	606728b3327cc794b8e52cf6b64da64ae26074120ea14eacef17503f593a9194
sha512	309a8b3e7e44b8a98cf76b1e3586b71ebaeb60c0adb532c407d8253eb7d3e59c162f7be5db06b53224a8ce687c15476e47bec9125e2e4b9d343501ed0a33c69e
ripemd-160	01863a9f8f98b12091084b5ecf1dc38ef087ac90

38442045 as geometric shapes

Circle

Radius = n

Diameter	76884090
Circumference	241538492.32194
Area	4.642616795536E+15

Sphere

Radius = n

Volume	2.37962245029E+23
Surface area	1.8570467182144E+16
Circumference	241538492.32194

Square

Length = n

Perimeter	153768180
Area	1477790823782025
Diagonal	54365261.404357

Cube

Length = n

Surface area	8866744942692150
Volume	5.6809301348416E+22
Space diagonal	66583575.086849

Equilateral Triangle

Length = n

Perimeter	115326135
Area	6.3990219743738E+14
Altitude	33291787.543425

Triangular Pyramid

Length = n

Surface area	6.3990219743738E+14
Volume	6.6950403696558E+21
Height	18121753.801452