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

38863442 (number)

38863442 is an even 8-digits composite number following 38863441 and preceding 38863443. In scientific notation, it is written as 3.8863442 × 10^7. The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors. There are 19431720 positive integers (up to 38863442) that are relatively prime to 38863442.

Interesting facts

38863442 has 4 divisors, whose sum is 58295166
The reverse of 38863442 is 24436883
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 38
Digital Root 2

Name

Name	thirty-eight million eight hundred sixty-three thousand four hundred forty-two

Notation

Scientific notation	3.8863442 × 10^7
Engineering notation	3.8863442 × 10^6

Prime Factorization of 38863442

Prime Factorization 2 × 19431721

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	38863442	Product of the distinct prime numbers

The prime factorization of 38863442 is 2 × 19431721. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 5, 26, 62, 321, 305, 9807, 6472, 29361, 36145, 906623, 292062, 2745709, 4813172, 12603341, 69945709, 838058789, 418911309, 6073803698, 2729726104

Basic calculations (n = 38863442)

Multiplication

n×y

n×2	77726884
n×3	116590326
n×4	155453768
n×5	194317210

Division

n÷y

n÷2	19431721
n÷3	12954480.666667
n÷3	9715860.5
n÷5	7772688.4

Exponentiation

n^y

n²	1510367124087364
n³	5.8698065125676E+22
n⁴	2.2812088495239E+30
n⁵	8.865562781336E+37

Nth Root

^y√n

²√n	6234.0550206106
³√n	338.72487198039
⁴√n	78.956032199007
⁵√n	32.954008727436

Divisors of 38863442

1, 2, 19431721, 38863442

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	-38863441	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 38863442 can be divided by 4 positive divisors. The sum of these divisors (counting 38863442) is 1, the average is 0.25.

Base conversion 38863442

Base	System	Value
2	Binary	10010100010000001001010010
3	Ternary	2201010110121202
4	Quaternary	2110100021102
5	Quinary	34422112232
6	Senary	3504551202
8	Octal	224201122
10	Decimal	38863442
12	Duodecimal	11022502
16	Hexadecimal	2510252
20	Vigesimal	c2hic2
36	Base36	n4z82

Cryptographic Hash Functions

md5	b57b15303fd968c9cc0bc0eca5f78a3d
sha1	e74a937e35518f49cfe76542469fbf91c3e816f2
sha256	8ef28b48c31975fb5accf074eb383e600331542b016003c62487dc2866261a06
sha512	8f19792a027267bed9cf75c2815bf06f5a651a59b5c8eaf175c7505f1f751406afd40b9361f64d5c27ea798e93482b786d8e46bc2cba8a39e365f84b4b56ff3f
ripemd-160	34c5227fa83600bb4375b40c8aac67d427816587

38863442 as geometric shapes

Circle

Radius = n

Diameter	77726884
Circumference	244186207.76083
Area	4.7449582612564E+15

Sphere

Radius = n

Volume	2.4587388023835E+23
Surface area	1.8979833045026E+16
Circumference	244186207.76083

Square

Length = n

Perimeter	155453768
Area	1510367124087364
Diagonal	54961206.7569

Cube

Length = n

Surface area	9062202744524184
Volume	5.8698065125676E+22
Space diagonal	67313456.101006

Equilateral Triangle

Length = n

Perimeter	116590326
Area	6.5400814925025E+14
Altitude	33656728.050503

Triangular Pyramid

Length = n

Surface area	6.5400814925025E+14
Volume	6.9176333154825E+21
Height	18320402.2523