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

38863642 (number)

38863642 is an even 8-digits composite number following 38863641 and preceding 38863643. In scientific notation, it is written as 3.8863642 × 10^7. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 19018332 positive integers (up to 38863642) that are relatively prime to 38863642.

Interesting facts

38863642 has 8 divisors, whose sum is 59535936
The reverse of 38863642 is 24636883
Previous prime number is 47

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 40
Digital Root 4

Name

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

Notation

Scientific notation	3.8863642 × 10^7
Engineering notation	3.8863642 × 10^6

Prime Factorization of 38863642

Prime Factorization 2 × 47 × 413443

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	38863642	Product of the distinct prime numbers

The prime factorization of 38863642 is 2 × 47 × 413443. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 8, 60, 47, 954, 283, 5207, 3844, 45481, 75442, 811411, 259433, 4362291, 3665457, 94321033, 48488295, 770794274, 764259938, 8879369107, 7019736172

Basic calculations (n = 38863642)

Multiplication

n×y

n×2	77727284
n×3	116590926
n×4	155454568
n×5	194318210

Division

n÷y

n÷2	19431821
n÷3	12954547.333333
n÷3	9715910.5
n÷5	7772728.4

Exponentiation

n^y

n²	1510382669504164
n³	5.8698971350614E+22
n⁴	2.2812558083385E+30
n⁵	8.8657909045689E+37

Nth Root

^y√n

²√n	6234.0710615135
³√n	338.72545303082
⁴√n	78.956133780179
⁵√n	32.954042645112

Divisors of 38863642

1, 2, 47, 94, 413443, 826886, 19431821, 38863642

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	-38863641	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 38863642 can be divided by 8 positive divisors. The sum of these divisors (counting 38863642) is 1, the average is 0.125.

Base conversion 38863642

Base	System	Value
2	Binary	10010100010000001100011010
3	Ternary	2201010110220011
4	Quaternary	2110100030122
5	Quinary	34422114032
6	Senary	3504552134
8	Octal	224201432
10	Decimal	38863642
12	Duodecimal	1102264a
16	Hexadecimal	251031a
20	Vigesimal	c2hj22
36	Base36	n4zdm

Cryptographic Hash Functions

md5	c75bbe9bea78e251af194fe92e87b64c
sha1	74e6480c39c205bbcc0577aa566a6e81a290b858
sha256	012f98d26a987f006017dba09948b6ed86ae8e3dd2188ca6e73a37ac1f7d2b4c
sha512	ebcdb47484b5ce94b548eb0ca68fd8c57da377f11d480161c648c67235807bfbddafa50f10cf55fa4457345a782e0ca1bc48edfefbcaa48bf1ad549220eacc49
ripemd-160	943d25813b7c940f6bc4224d5d24297ab5529cfb

38863642 as geometric shapes

Circle

Radius = n

Diameter	77727284
Circumference	244187464.39789
Area	4.7450070986236E+15

Sphere

Radius = n

Volume	2.4587767622449E+23
Surface area	1.8980028394494E+16
Circumference	244187464.39789

Square

Length = n

Perimeter	155454568
Area	1510382669504164
Diagonal	54961489.599613

Cube

Length = n

Surface area	9062296017024984
Volume	5.8698971350614E+22
Space diagonal	67313802.511168

Equilateral Triangle

Length = n

Perimeter	116590926
Area	6.5401488061318E+14
Altitude	33656901.255584

Triangular Pyramid

Length = n

Surface area	6.5401488061318E+14
Volume	6.9177401151157E+21
Height	18320496.533204