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

38863681 (number)

38863681 is an odd 8-digits composite number following 38863680 and preceding 38863682. In scientific notation, it is written as 3.8863681 × 10^7. The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors. There are 38130352 positive integers (up to 38863681) that are relatively prime to 38863681.

Interesting facts

38863681 has 4 divisors, whose sum is 39597012
The reverse of 38863681 is 18636883
Previous prime number is 53

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 43
Digital Root 7

Name

Name	thirty-eight million eight hundred sixty-three thousand six hundred eighty-one

Notation

Scientific notation	3.8863681 × 10^7
Engineering notation	3.8863681 × 10^6

Prime Factorization of 38863681

Prime Factorization 53 × 733277

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	38863681	Product of the distinct prime numbers

The prime factorization of 38863681 is 53 × 733277. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 6, 62, 73, 610, 682, 202, 8819, 44352, 16532, 315734, 472877, 7408871, 6512765, 54656948, 99110656, 499559228, 245825095, 5793929699, 3279893071

Basic calculations (n = 38863681)

Multiplication

n×y

n×2	77727362
n×3	116591043
n×4	155454724
n×5	194318405

Division

n÷y

n÷2	19431840.5
n÷3	12954560.333333
n÷3	9715920.25
n÷5	7772736.2

Exponentiation

n^y

n²	1510385700869761
n³	5.8699148065564E+22
n⁴	2.2812649653918E+30
n⁵	8.8658353891464E+37

Nth Root

^y√n

²√n	6234.0741894848
³√n	338.72556633542
⁴√n	78.956153588462
⁵√n	32.954049259042

Divisors of 38863681

1, 53, 733277, 38863681

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	-38863680	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 38863681 can be divided by 4 positive divisors. The sum of these divisors (counting 38863681) is 1, the average is 0.25.

Base conversion 38863681

Base	System	Value
2	Binary	10010100010000001101000001
3	Ternary	2201010110221121
4	Quaternary	2110100031001
5	Quinary	34422114211
6	Senary	3504552241
8	Octal	224201501
10	Decimal	38863681
12	Duodecimal	11022681
16	Hexadecimal	2510341
20	Vigesimal	c2hj41
36	Base36	n4zep

Cryptographic Hash Functions

md5	9b57b2e9739738efe0c8d3068c09b60e
sha1	c68f4f7d6a16131bcea36ea0f0851bbf73e7d4bf
sha256	a5dce087f4a4c00b94e6da439f5854e100285345ddb1f1ccb28684f922bfbcbc
sha512	daff162faa43af19dee9cc7a00c312764ba3177128f16c5bc9f8875930a95c2fb2c767e0071ac23f100e5a701130d7477c2229028ad674f6c221a0e5f4668a80
ripemd-160	ab9311c0a851122fb0b6c1c8b9953ef76fe05367

38863681 as geometric shapes

Circle

Radius = n

Diameter	77727362
Circumference	244187709.44211
Area	4.7450166219395E+15

Sphere

Radius = n

Volume	2.4587841644634E+23
Surface area	1.8980066487758E+16
Circumference	244187709.44211

Square

Length = n

Perimeter	155454724
Area	1510385700869761
Diagonal	54961544.753942

Cube

Length = n

Surface area	9062314205218566
Volume	5.8699148065564E+22
Space diagonal	67313870.061149

Equilateral Triangle

Length = n

Perimeter	116591043
Area	6.5401619323299E+14
Altitude	33656935.030575

Triangular Pyramid

Length = n

Surface area	6.5401619323299E+14
Volume	6.9177609411722E+21
Height	18320514.917981